TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
GAS BOILER [35 records]
Record 1 - internal organization data 2024-08-14
Record 1, English
Record 1, Subject field(s)
- Metrology and Units of Measure
- Atmospheric Physics
- Heating
Record 1, Main entry term, English
- heating degree day
1, record 1, English, heating%20degree%20day
correct
Record 1, Abbreviations, English
- HDD 1, record 1, English, HDD
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... the annual sum of daily mean temperature above 18 [degrees Celsius]. 2, record 1, English, - heating%20degree%20day
Record number: 1, Textual support number: 1 CONT
Heating degree days(HDDs) give an indication of the amount of space heating(e. g., from a gas boiler/furnace, baseboard electric heating or fireplace) that may be required to maintain comfortable conditions inside a building during cooler months. 3, record 1, English, - heating%20degree%20day
Record number: 1, Textual support number: 1 OBS
heating degree day; HHD: designations usually used in the plural. 4, record 1, English, - heating%20degree%20day
Record 1, Key term(s)
- heating degree-day
- heating degree days
- heating degree-days
- HDDs
Record 1, French
Record 1, Domaine(s)
- Unités de mesure et métrologie
- Physique de l'atmosphère
- Chauffage
Record 1, Main entry term, French
- degré-jour de chauffage
1, record 1, French, degr%C3%A9%2Djour%20de%20chauffage
correct, masculine noun
Record 1, Abbreviations, French
- DJC 1, record 1, French, DJC
correct, masculine noun
Record 1, Synonyms, French
- degré-jour de chauffe 2, record 1, French, degr%C3%A9%2Djour%20de%20chauffe
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Somme annuelle de la température moyenne quotidienne au-dessous de 18 [degrés Celsius]. 2, record 1, French, - degr%C3%A9%2Djour%20de%20chauffage
Record number: 1, Textual support number: 1 CONT
Les degrés-jours de chauffage (DJC) donnent une indication de la quantité de chauffage des bâtiments (par exemple, à partir d'une chaudière à gaz, d'un chauffage électrique par plinthes ou d'un foyer) qui peut être nécessaire pour maintenir des conditions confortables à l'intérieur d'un bâtiment pendant les mois les plus frais. 1, record 1, French, - degr%C3%A9%2Djour%20de%20chauffage
Record number: 1, Textual support number: 1 OBS
degré-jour de chauffage; degré-jour de chauffe : désignations habituellement utilisées au pluriel. 3, record 1, French, - degr%C3%A9%2Djour%20de%20chauffage
Record 1, Key term(s)
- degrés-jours de chauffage
- degrés-jours de chauffe
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Metrología y unidades de medida
- Física de la atmósfera
- Calefacción
Record 1, Main entry term, Spanish
- día-grado de calefacción
1, record 1, Spanish, d%C3%ADa%2Dgrado%20de%20calefacci%C3%B3n
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- grado-día de calor 2, record 1, Spanish, grado%2Dd%C3%ADa%20de%20calor
correct, masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Forma de día-grado que se emplea como índice de consumo de combustible para calefacción. 1, record 1, Spanish, - d%C3%ADa%2Dgrado%20de%20calefacci%C3%B3n
Record number: 1, Textual support number: 1 OBS
Se considera como un día-grado de calefacción cada grado que la temperatura media diaria es inferior a una de referencia; por ejemplo, 19°C [65°F]. 1, record 1, Spanish, - d%C3%ADa%2Dgrado%20de%20calefacci%C3%B3n
Record 2 - internal organization data 2022-07-12
Record 2, English
Record 2, Subject field(s)
- Industrial Tools and Equipment
- Meats and Meat Industries
Record 2, Main entry term, English
- fat melter
1, record 2, English, fat%20melter
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- rendering tank 2, record 2, English, rendering%20tank
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A machine used to render fat by indirect heat. 3, record 2, English, - fat%20melter
Record number: 2, Textual support number: 1 CONT
Every person who carries on the business or trade, whensoever established, of bone boiler; fertilizer manufacturer or manufacturer of meal from crustacea, fish, meat, animal offal or other animal organic matter; soap boiler; fat melter, tallow melter; or fat... shall-cause all untreated material, manufactured products, residues and waste, and all other material used on or in connection with the premises where his trade is carried on, from which any offensive or noxious odours, vapours, gases or effluvia may be generated, to be placed or stored in a specially constructed storeroom or place and, where necessary, placed in closed receptacles and so handled as to prevent any offensive odour, vapour, gas, effluvium, refuse from boiling pans or residue or any other offensive material likely to produce therefrom, from escaping into the external air... 1, record 2, English, - fat%20melter
Record 2, French
Record 2, Domaine(s)
- Outillage industriel
- Salaison, boucherie et charcuterie
Record 2, Main entry term, French
- fondoir
1, record 2, French, fondoir
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Machine utilisée pour fondre les suifs et les graisses animales dans un abattoir. 2, record 2, French, - fondoir
Record number: 2, Textual support number: 1 CONT
Chaque abattoir était pourvu d'une triperie et de fondoirs à suif (graisse animale utilisée pour des bougies). 1, record 2, French, - fondoir
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2022-03-30
Record 3, English
Record 3, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 3, Main entry term, English
- horizontal return-tube boiler
1, record 3, English, horizontal%20return%2Dtube%20boiler
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- HRT boiler 2, record 3, English, HRT%20boiler
correct
- horizontal return tubular boiler 3, record 3, English, horizontal%20return%20tubular%20boiler
correct
- horizontal-return-tube boiler 2, record 3, English, horizontal%2Dreturn%2Dtube%20boiler
- horizontal return tube boiler 4, record 3, English, horizontal%20return%20tube%20boiler
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A boiler in which the water to be vaporized is housed in a drum through which horizontal tubes (fire tubes) are run. 1, record 3, English, - horizontal%20return%2Dtube%20boiler
Record number: 3, Textual support number: 1 CONT
Fire-tube boilers may be designed for vertical, inclined, or horizontal positions. One of the most generally used types is the horizontal-return-tube (HRT) boiler. In the HRT boiler, part of the heat from the combustion gases is transferred directly to the lower portion of the shell. The gases then make a return pass through the horizontal tubes or flues before being passed into the stack. 2, record 3, English, - horizontal%20return%2Dtube%20boiler
Record number: 3, Textual support number: 2 CONT
The... horizontal return tube boiler... gets it's name from the horizontal fire tubes which run back-to-front through the lower half of the boiler drum. The gas burner is located under the front half of the boiler drum. The hot gases then pass to the rear of the fire box where they turn round and return to the front via the fire tubes and into the smoke box.(see this picture for a clearer description). 4, record 3, English, - horizontal%20return%2Dtube%20boiler
Record number: 3, Textual support number: 1 OBS
Gases from an external furnace are passed through the tubes for heat transfer to the drum water. 1, record 3, English, - horizontal%20return%2Dtube%20boiler
Record 3, French
Record 3, Domaine(s)
- Fours et chaudières (Chauffage)
Record 3, Main entry term, French
- chaudière tubulaire à retour horizontal
1, record 3, French, chaudi%C3%A8re%20tubulaire%20%C3%A0%20retour%20horizontal
feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- chaudière à tubes de fumée horizontaux 2, record 3, French, chaudi%C3%A8re%20%C3%A0%20tubes%20de%20fum%C3%A9e%20horizontaux
feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Les chaudières en fonte sectionnées sont réservées aux moyennes puissances (jusqu'à 1300 kW). Les chaudières de grande puissance (jusqu'à 5800 kW) sont généralement des chaudières sectionnées en acier, ou des chaudières à tubes de fumée verticaux ou horizontaux. Dans ce type de chaudières, les fumées effectuent un parcours dans des tubes qui servent de récupérateur et où elles perdent leur chaleur résiduelle. 2, record 3, French, - chaudi%C3%A8re%20tubulaire%20%C3%A0%20retour%20horizontal
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2018-02-23
Record 4, English
Record 4, Subject field(s)
- Restaurant Equipment
Record 4, Main entry term, English
- egg boiler
1, record 4, English, egg%20boiler
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Perfect Automatic Egg Boiler. Electric, gas or steam models in sizes for boiling from 1 to 36 eggs at one time. 1, record 4, English, - egg%20boiler
Record 4, French
Record 4, Domaine(s)
- Équipement (Restaurants)
Record 4, Main entry term, French
- cuiseur d'oeufs
1, record 4, French, cuiseur%20d%27oeufs
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Cuiseur d'œufs automatique [...]. Différentes grandeurs de modèles, électricité, gaz, ou vapeur, pour 1 jusqu'à 36 œufs à la fois. 2, record 4, French, - cuiseur%20d%27oeufs
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2017-07-25
Record 5, English
Record 5, Subject field(s)
- Crude Oil and Petroleum Products
- Environmental Law
Record 5, Main entry term, English
- gaseous fossil fuel
1, record 5, English, gaseous%20fossil%20fuel
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
For the purpose of determining the type of gaseous fossil fuel — natural gas or alternative gas — introduced into the combustion chamber of a boiler or heater, the percentage of methane in the fuel must be determined in accordance with section 16 [of the Multi-Sector Air Pollutants Regulations]. 2, record 5, English, - gaseous%20fossil%20fuel
Record 5, French
Record 5, Domaine(s)
- Pétroles bruts et dérivés
- Droit environnemental
Record 5, Main entry term, French
- combustible fossile gazeux
1, record 5, French, combustible%20fossile%20gazeux
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Pour déterminer le type de combustibles fossiles gazeux — gaz naturel ou gaz de remplacement — introduits dans la chambre de combustion de la chaudière ou du four industriel, le pourcentage de méthane dans ces combustibles est déterminé conformément à l’article 16 [du Règlement multisectoriel sur les polluants atmosphériques]. 2, record 5, French, - combustible%20fossile%20gazeux
Record number: 5, Textual support number: 1 OBS
combustible fossile gazeux : terme tiré du mini-lexique «Environnement et droit» et reproduit avec l'autorisation du Centre de ressources en français juridique de l'Université de Saint-Boniface. 3, record 5, French, - combustible%20fossile%20gazeux
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2016-11-23
Record 6, English
Record 6, Subject field(s)
- Thermal Power Stations
- Environmental Economics
Record 6, Main entry term, English
- fossil-fuel-electric plant
1, record 6, English, fossil%2Dfuel%2Delectric%20plant
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- fossil-fired power plant 2, record 6, English, fossil%2Dfired%20power%20plant
correct
- fossil-fired power station 3, record 6, English, fossil%2Dfired%20power%20station
correct
- fossil fuel power station 3, record 6, English, fossil%20fuel%20power%20station
correct
- fossil-fuel power plant 4, record 6, English, fossil%2Dfuel%20power%20plant
correct
- fossil-fuel-fired power station 5, record 6, English, fossil%2Dfuel%2Dfired%20power%20station
correct
- fossil-fuel plant 6, record 6, English, fossil%2Dfuel%20plant
correct
- fossil fuel-burning station 7, record 6, English, fossil%20fuel%2Dburning%20station
- fossil fueled power plant 8, record 6, English, fossil%20fueled%20power%20plant
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Fossil-fuel-electric plant. This type utilizes the energy of combustion from coal, oil, or natural gas. A typical large plant consists of fuel processing and handling facilities, a combustion furnace and boiler to produce and superheat the steam, a steam turbine, an alternator, and the accessory equipment required for plant protection and for control of voltage, frequency, and power flow. 1, record 6, English, - fossil%2Dfuel%2Delectric%20plant
Record number: 6, Textual support number: 2 CONT
Ozone is formed when nitrogen oxides and volatile hydrocarbon ... reacts with oxygen in the presence of sunlight ... The major sources of these precursor chemicals are fossil-fuel-fired power station, industrial processes, refineries, vehicle exhausts, and volatilization of organic solvents and fuels. 5, record 6, English, - fossil%2Dfuel%2Delectric%20plant
Record 6, Key term(s)
- fossil-fuelled power station
- fossil-fueled power station
- fossil fuelled power station
- fossil fueled power station
- fossil-fuelled power plant
- fossil-fueled power plant
- fossil fuelled power plant
Record 6, French
Record 6, Domaine(s)
- Centrales thermiques
- Économie environnementale
Record 6, Main entry term, French
- centrale à combustible fossile
1, record 6, French, centrale%20%C3%A0%20combustible%20fossile
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- centrale à combustibles fossiles 2, record 6, French, centrale%20%C3%A0%20combustibles%20fossiles
feminine noun
- centrale fossile 3, record 6, French, centrale%20fossile
feminine noun
- centrale classique 4, record 6, French, centrale%20classique
feminine noun
- centrale thermique classique 2, record 6, French, centrale%20thermique%20classique
feminine noun
- centrale alimentée aux combustibles fossiles 5, record 6, French, centrale%20aliment%C3%A9e%20aux%20combustibles%20fossiles
feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
Le coût de l'énergie produite par des combustibles fossiles (charbon et mazout), par contre, est passé de 3,4 [cents] en 1984 à 4,7 [cents] en 1986. 6, record 6, French, - centrale%20%C3%A0%20combustible%20fossile
Record number: 6, Textual support number: 2 OBS
centrale à combustibles fossiles; centrale thermique classique : termes extraits du «Glossaire de l’énergie nucléaire» et reproduits avec l’autorisation de l’Organisation de coopération et de développement économiques. 7, record 6, French, - centrale%20%C3%A0%20combustible%20fossile
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Centrales térmicas
- Economía del medio ambiente
Record 6, Main entry term, Spanish
- central termoeléctrica clásica
1, record 6, Spanish, central%20termoel%C3%A9ctrica%20cl%C3%A1sica
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
- central termoeléctrica convencional 1, record 6, Spanish, central%20termoel%C3%A9ctrica%20convencional
correct, feminine noun
- central eléctrica de combustible fósil 2, record 6, Spanish, central%20el%C3%A9ctrica%20de%20combustible%20f%C3%B3sil
feminine noun
Record 6, Textual support, Spanish
Record 7 - internal organization data 2016-11-21
Record 7, English
Record 7, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 7, Main entry term, English
- coal-fired boiler
1, record 7, English, coal%2Dfired%20boiler
correct, standardized
Record 7, Abbreviations, English
Record 7, Synonyms, English
- coal-fired heating boiler 2, record 7, English, coal%2Dfired%20heating%20boiler
correct
- coal boiler 3, record 7, English, coal%20boiler
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
[Boiler Classifications] By Fuel Used. Boilers may be designed to burn coal, wood, various grades of fuel oil, various types of fuel gas, or to operate as electric boilers. A boiler designed for one specific fuel type may not be convertible to another type of fuel. Some boiler designs can be adapted to burn coal, oil or gas.... Coal-fired heating boilers have generally been unavailable due to lack of demand; however, recent demand has resulted in the re-introduction of coal-fired designs. 2, record 7, English, - coal%2Dfired%20boiler
Record number: 7, Textual support number: 1 OBS
coal-fired boiler: term standardized by Environment Canada and the Translation Bureau for use in the Black Carbon Inventory. 4, record 7, English, - coal%2Dfired%20boiler
Record 7, French
Record 7, Domaine(s)
- Fours et chaudières (Chauffage)
Record 7, Main entry term, French
- chaudière à charbon
1, record 7, French, chaudi%C3%A8re%20%C3%A0%20charbon
correct, feminine noun, standardized
Record 7, Abbreviations, French
Record 7, Synonyms, French
- générateur à charbon 2, record 7, French, g%C3%A9n%C3%A9rateur%20%C3%A0%20charbon
see observation, masculine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Les chaudières à charbon. [...] Elles comportent : un foyer constitué par une grille supportant le combustible et au-dessous, un récipient pour recueillir les cendres, le cendrier. Le foyer est entouré par une enveloppe à double paroi (échangeur) qui contient le fluide chauffant. Le combustible, brûlant dans le foyer, transmet sa chaleur au fluide par l'intermédiaire des parois. 3, record 7, French, - chaudi%C3%A8re%20%C3%A0%20charbon
Record number: 7, Textual support number: 1 OBS
générateur; chaudière : Certains auteurs semblent employer indifféremment ces termes, peu importe l'importance de l'appareil. Cependant, de façon générale, «générateur» serait réservé aux «appareils de chauffage de très grande importance»; dans d'autres cas, le terme «générateur», prendrait le sens général «d'appareil qui produit de la chaleur». 4, record 7, French, - chaudi%C3%A8re%20%C3%A0%20charbon
Record number: 7, Textual support number: 2 OBS
chaudière à charbon : terme normalisé par Environnement Canada et le Bureau de la traduction dans le cadre de l'inventaire de carbone noir. 5, record 7, French, - chaudi%C3%A8re%20%C3%A0%20charbon
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2016-10-06
Record 8, English
Record 8, Subject field(s)
- Gas Industry
Record 8, Main entry term, English
- inert gas
1, record 8, English, inert%20gas
correct, standardized
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
Gas which does not readily react chemically with other substances. 2, record 8, English, - inert%20gas
Record number: 8, Textual support number: 1 CONT
Three processes are available to generate inert gas for injection :boiler flue gas, gas engine exhaust and nitrogen from cryogenic air separation. 3, record 8, English, - inert%20gas
Record number: 8, Textual support number: 1 OBS
inert gas: term related to gas cylinder manufacturing. 4, record 8, English, - inert%20gas
Record number: 8, Textual support number: 2 OBS
inert gas: term and definition standardized by ISO. 4, record 8, English, - inert%20gas
Record 8, French
Record 8, Domaine(s)
- Industrie du gaz
Record 8, Main entry term, French
- gaz inerte
1, record 8, French, gaz%20inerte
correct, masculine noun, standardized
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Gaz qui ne réagit pas facilement du point de vue chimique avec d'autres substances. 2, record 8, French, - gaz%20inerte
Record number: 8, Textual support number: 1 OBS
gaz inerte : terme relatif à la fabrication de bouteilles à gaz. 3, record 8, French, - gaz%20inerte
Record number: 8, Textual support number: 2 OBS
gaz inerte : terme et définition normalisés par l'ISO. 3, record 8, French, - gaz%20inerte
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Industria del gas
Record 8, Main entry term, Spanish
- gas inerte
1, record 8, Spanish, gas%20inerte
correct, masculine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 DEF
Gas que no reacciona fácilmente con otras sustancias, desde el punto de vista químico. 2, record 8, Spanish, - gas%20inerte
Record 9 - internal organization data 2007-09-25
Record 9, English
Record 9, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
- Steam-Powered Machines and Condensers
Record 9, Main entry term, English
- steam boiler
1, record 9, English, steam%20boiler
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- steam generator 2, record 9, English, steam%20generator
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
... a closed vessel in which water, under pressure, is transformed into steam by the application of heat. 3, record 9, English, - steam%20boiler
Record number: 9, Textual support number: 2 DEF
A pressurized system in which water is vaporized to steam, the desired end product, by heat transferred from a source of higher temperature, usually the products of combustion from burning fuels. Steam thus generated may be used directly as a heating medium, or as the working fluid in a prime mover to convert thermal energy to mechanical work, which in turn may be converted to electrical energy. 4, record 9, English, - steam%20boiler
Record number: 9, Textual support number: 1 CONT
Steam boilers are seldom used for heating today, except as replacements in existing systems, and, in large installations, to provide steam for hot water system heat exchangers and for absorption cooling systems. 5, record 9, English, - steam%20boiler
Record number: 9, Textual support number: 2 CONT
A Steam Boiler. Boilers are manufactured as either a sectional cast iron boiler or as a steel boiler. The modern boiler is automatically fired using electricity, oil, or gas as the fuel. They are provided with suitable pressure controls, safety firing devices, and protection against damage caused by low water conditions... 6, record 9, English, - steam%20boiler
Record number: 9, Textual support number: 1 OBS
Open vessels and those generating steam at atmospheric pressure are not considered to be boilers. 3, record 9, English, - steam%20boiler
Record 9, French
Record 9, Domaine(s)
- Fours et chaudières (Chauffage)
- Machines à vapeur et condenseurs
Record 9, Main entry term, French
- chaudière à vapeur
1, record 9, French, chaudi%C3%A8re%20%C3%A0%20vapeur
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- générateur de vapeur 2, record 9, French, g%C3%A9n%C3%A9rateur%20de%20vapeur
see observation, masculine noun
- générateur à vapeur 3, record 9, French, g%C3%A9n%C3%A9rateur%20%C3%A0%20vapeur
masculine noun
- bouilloire à vapeur 4, record 9, French, bouilloire%20%C3%A0%20vapeur
avoid, see observation, feminine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Les chaudières à vapeur sont, d'une façon générale, des appareils dans lesquels on fait bouillir de l'eau pour produire de la vapeur, qui peut être destinée soit à l'alimentation de machines thermiques, soit à des usages divers: cuissons, chauffages, stérilisation, etc. La chaleur nécessaire à l'échauffement et à la vaporisation de l'eau peut être fournie par un foyer, par des gaz chauds récupérés à la sortie d'un autre appareil industriel (four par exemple), par le fluide de refroidissement d'une pile atomique, par le rayonnement solaire, par un courant électrique. 5, record 9, French, - chaudi%C3%A8re%20%C3%A0%20vapeur
Record number: 9, Textual support number: 1 OBS
On emploie souvent l'expression «générateur de vapeur» pour désigner une chaudière d'une certaine importance, et surtout lorsqu'elle s'éloigne des anciens types à gros volume d'eau. Cependant, on emploie généralement le terme de «chaudière» lorsqu'on fait suivre du nom du type ou du constructeur, cela tout aussi bien pour des appareils constitués uniquement de tubes de petit diamètre. 6, record 9, French, - chaudi%C3%A8re%20%C3%A0%20vapeur
Record number: 9, Textual support number: 2 OBS
générateur; chaudière : Certains auteurs semblent employer indifféremment ces termes, peu importe l'importance de l'appareil. Cependant, de façon générale, «générateur» serait réservé aux «appareils de chauffage de très grande importance»; dans d'autres cas, le terme «générateur», prendrait le sens général, «d'appareil qui produit de la chaleur». 7, record 9, French, - chaudi%C3%A8re%20%C3%A0%20vapeur
Record number: 9, Textual support number: 3 OBS
Bouilloire : Dans les ouvrages consultés, ce terme est défini, par deux auteurs, comme étant une «chaudière à vapeur»; un autre le définit comme un «appareil de chauffage à eau chaude». Ce terme est considéré comme un calque de l'anglais «boiler» et est donc à éviter. 7, record 9, French, - chaudi%C3%A8re%20%C3%A0%20vapeur
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Hornos y calderas (Calefacción)
- Máquinas de vapor y condensadores
Record 9, Main entry term, Spanish
- caldera de vapor
1, record 9, Spanish, caldera%20de%20vapor
correct, feminine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
- generador de vapor 2, record 9, Spanish, generador%20de%20vapor
correct, masculine noun
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
Recipiente para transformar agua en vapor sobrecalentado, absorbiendo calor de una fuente a temperatura mayor. 3, record 9, Spanish, - caldera%20de%20vapor
Record 10 - internal organization data 2007-07-23
Record 10, English
Record 10, Subject field(s)
- Air Pollution
Record 10, Main entry term, English
- pressurized fluidized-bed combustor
1, record 10, English, pressurized%20fluidized%2Dbed%20combustor
correct
Record 10, Abbreviations, English
- PFBC 1, record 10, English, PFBC
correct
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Fluidized-bed boiler operated at an elevated gas pressure in the combustor. 1, record 10, English, - pressurized%20fluidized%2Dbed%20combustor
Record number: 10, Textual support number: 1 OBS
The fluidized-bed design for PFBCs is basically the same as that for AFBCs, the essential difference being that the former operates at higher gas pressures than the latter. 1, record 10, English, - pressurized%20fluidized%2Dbed%20combustor
Record 10, French
Record 10, Domaine(s)
- Pollution de l'air
Record 10, Main entry term, French
- chambre de combustion à lit fluidisé sous pression
1, record 10, French, chambre%20de%20combustion%20%C3%A0%20lit%20fluidis%C3%A9%20sous%20pression
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2006-06-20
Record 11, English
Record 11, Subject field(s)
- Anti-pollution Measures
- Air Pollution
- Coal Gasification
Record 11, Main entry term, English
- flue gas cleaning
1, record 11, English, flue%20gas%20cleaning
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
Remaval of environmentally harmful substances from flue gases. 2, record 11, English, - flue%20gas%20cleaning
Record number: 11, Textual support number: 1 OBS
flue gas : The mixture of gases and fly ash leaving the furnace in a coal-based boiler. 3, record 11, English, - flue%20gas%20cleaning
Record 11, French
Record 11, Domaine(s)
- Mesures antipollution
- Pollution de l'air
- Gazéification des charbons
Record 11, Main entry term, French
- épuration des fumées
1, record 11, French, %C3%A9puration%20des%20fum%C3%A9es
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
Les résidus d'épuration des fumées sont considérés comme toxiques. Ils ont, d'une part, une teneur importante en polluants et, d'autre part, une forte aptitude à relarguer ces polluants compte tenu de leur fraction soluble très élevée. 2, record 11, French, - %C3%A9puration%20des%20fum%C3%A9es
Record number: 11, Textual support number: 2 CONT
Chaque année voit s'accroître le nombre de pays imposant à leurs producteurs d'électricité une épuration des fumées des centrales. 3, record 11, French, - %C3%A9puration%20des%20fum%C3%A9es
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2005-04-05
Record 12, English
Record 12, Subject field(s)
- Petroleum Cracking
Record 12, Main entry term, English
- Thermofor catalytic cracking
1, record 12, English, Thermofor%20catalytic%20cracking
correct
Record 12, Abbreviations, English
- TCC 2, record 12, English, TCC
correct
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
The three types of catalytic cracking processes are fluid catalytic cracking(FCC), moving-bed catalytic cracking, and Thermofor catalytic cracking(TCC).... In a typical Thermofor catalytic cracking unit, the preheated feedstock flows by gravity through the catalytic reactor bed. The vapors are separated from the catalyst and sent to a fractionating tower. The spent catalyst is regenerated, cooled, and recycled. The flue gas from regeneration is sent to a carbon-monoxide boiler for heat recovery. 3, record 12, English, - Thermofor%20catalytic%20cracking
Record number: 12, Textual support number: 2 CONT
In the early 1940s, Mobil commercialized a moving bed process called Thermofor Catalytic Cracking (TCC) and a new synthetic catalyst, which provided high octane aviation fuel for the Allied air effort throughout World War II. 4, record 12, English, - Thermofor%20catalytic%20cracking
Record number: 12, Textual support number: 1 PHR
TCCU [Thermofor catalytic cracking unit]. 5, record 12, English, - Thermofor%20catalytic%20cracking
Record 12, French
Record 12, Domaine(s)
- Craquage (Pétrole)
Record 12, Main entry term, French
- craquage catalytique Thermofor
1, record 12, French, craquage%20catalytique%20Thermofor
proposal, masculine noun
Record 12, Abbreviations, French
- TCC 2, record 12, French, TCC
masculine noun
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 OBS
«Thermofor catalytic cracking» : dénomination d'un procédé de craquage catalytique à catalyseur mobile. 3, record 12, French, - craquage%20catalytique%20Thermofor
Record number: 12, Textual support number: 1 PHR
Unité TCC. 2, record 12, French, - craquage%20catalytique%20Thermofor
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2005-02-21
Record 13, English
Record 13, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
- Biomass Energy
Record 13, Main entry term, English
- suspension burner
1, record 13, English, suspension%20burner
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
[A burner in which] relatively clean, finely-sized, dry particles are thoroughly mixed with air and burned in suspension. 2, record 13, English, - suspension%20burner
Record number: 13, Textual support number: 1 OBS
There are two sub-types : pure suspension and cyclonic. Pure suspension units are true "burners" in that a stable open flame(similar to a gas or oil burner flame) is created by air jets that are usually mounted in the wall of the combustor or boiler. Cyclonic suspension units have a refractory cylindrical combustion chamber into which the fuel particles and air are introduced tangentially. The long cyclonic gas circulation keeps the fuel circulating in the chamber, resulting in complete combustion of the fuel, but all ash normally exits with the hot exhaust gases. Fuel is fed to both types of these burners by pneumatic feeders with the fuel air stream forming the primary air supply. 2, record 13, English, - suspension%20burner
Record 13, French
Record 13, Domaine(s)
- Fours et chaudières (Chauffage)
- Énergie de la biomasse
Record 13, Main entry term, French
- chaudière à lit en suspension
1, record 13, French, chaudi%C3%A8re%20%C3%A0%20lit%20en%20suspension
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
[...] appareil [qui] brûle, en suspension, des particules sèches, fines et relativement propres, intimement mélangées à l'air. 2, record 13, French, - chaudi%C3%A8re%20%C3%A0%20lit%20en%20suspension
Record number: 13, Textual support number: 1 OBS
Il en existe deux types : les chaudières à suspension intégrale et les chaudières cyclones. Les premières sont de vrais brûleurs du fait qu'elles créent une flamme nue stable (semblable à celle d'un brûleur à gaz ou au mazout) avivée par des jets d'air habituellement montés sur la paroi de la chaudière. Les chaudières à cyclone sont pourvues d'une chambre de combustion cylindrique en matière réfractaire, dans laquelle les particules combustibles et l'air sont introduits tangentiellement. La longue période de circulation cyclonique des gaz dans la chambre assure la combustion complète mais, normalement, toutes les cendres sont évacuées avec les gaz de combustion chauds. Le combustible est acheminé dans ces deux types de brûleurs à l'aide de dispositifs d'alimentation pneumatiques, et le flux d'air transportant le combustible assure l'alimentation en air primaire. 1, record 13, French, - chaudi%C3%A8re%20%C3%A0%20lit%20en%20suspension
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2005-02-21
Record 14, English
Record 14, Subject field(s)
- Combustion and Fuels (Fireplaces)
- Anti-pollution Measures
- Air Pollution
Record 14, Main entry term, English
- staged combustion
1, record 14, English, staged%20combustion
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
A system design that separates the combustion process over more than one discrete chamber. 2, record 14, English, - staged%20combustion
Record number: 14, Textual support number: 1 CONT
The alternatives for nitrogen oxide control are boiler operation changes, combustion equipment modifications to reduce NOx formation, and flue gas treatment.... In the U. S. and Canada, combustion modification(CM) is the most common method of NOx reduction. NOx can be reduced by injecting the combustion air in two stages, normally by reducing air flow to the burner and injecting the remainder through "overfire" air ports in the side of the boiler. Low-NOx burners that accomplish staged conditions within the burner flame have also been developed. Staged combustion... reduces emission by 15-25%. 3, record 14, English, - staged%20combustion
Record number: 14, Textual support number: 1 OBS
This approach increases residence time for more complete combustion and lower ash carry-over. 2, record 14, English, - staged%20combustion
Record 14, French
Record 14, Domaine(s)
- Combustion et combustibles (Foyers)
- Mesures antipollution
- Pollution de l'air
Record 14, Main entry term, French
- combustion étagée
1, record 14, French, combustion%20%C3%A9tag%C3%A9e
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- combustion par étapes 2, record 14, French, combustion%20par%20%C3%A9tapes
feminine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Mode de chauffage où le combustible est brûlé complètement en plusieurs étapes en commençant par ses matières volatiles. 3, record 14, French, - combustion%20%C3%A9tag%C3%A9e
Record number: 14, Textual support number: 1 CONT
[Polluants, émis par les unités thermiques.] L'azote étant toujours présent dans le comburant et souvent dans le combustible, il est impossible d'empêcher leur apparition [aux oxydes d'azote]. Tout au plus peut-on limiter leur formation par des artifices tels que : - abaissement de l'excès d'air; - combustion «étagée» avec une première phase se déroulant en milieu riche [...] 4, record 14, French, - combustion%20%C3%A9tag%C3%A9e
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2004-08-25
Record 15, English
Record 15, Subject field(s)
- Thermoelectricity and Thermoelectronics
Record 15, Main entry term, English
- supercritical boiler
1, record 15, English, supercritical%20boiler
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
In 2003, about 90% of the new combined-cycle capacity was already in commercial operation, while the program of conversion to coal ... was about to start. The Torrevaldaliga oil to coal conversion project is part of this strategic plan. The existing plant is equipped with four Babcock & Wilcox once-through oil-fired supercritical boilers. Three of the units will be converted to coal, while the fourth will be dismantled. 2, record 15, English, - supercritical%20boiler
Record number: 15, Textual support number: 2 CONT
Advantages of supercritical boiler application. Thermal efficiency. Under the same performance conditions(i. e. fuel properties, ambient temperature, flue gas temperature at air heater outlet, etc), there is no difference in the boiler efficiency between subcritical and supercritical steam conditions. The improvement in plant efficiency by using supercritical cycle results in fuel consumption savings and reduced flue gas emissions. 1, record 15, English, - supercritical%20boiler
Record number: 15, Textual support number: 1 PHR
Oil-fired, once-through supercritical boiler. 2, record 15, English, - supercritical%20boiler
Record 15, French
Record 15, Domaine(s)
- Thermoélectrique et thermoélectronique
Record 15, Main entry term, French
- chaudière surcritique
1, record 15, French, chaudi%C3%A8re%20surcritique
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
- chaudière supercritique 2, record 15, French, chaudi%C3%A8re%20supercritique
feminine noun
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Équipée de paliers lisses à rainures de lubrification et de roues fixées individuellement par une bague d'appui, la gamme HGD se prête particulièrement bien aux applications dans les tranches de centrales à partir de 600 MW avec chaudières surcritiques. 1, record 15, French, - chaudi%C3%A8re%20surcritique
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2004-04-21
Record 16, English
Record 16, Subject field(s)
- Petroleum Cracking
Record 16, Main entry term, English
- Thermofor catalytic cracking unit
1, record 16, English, Thermofor%20catalytic%20cracking%20unit
correct
Record 16, Abbreviations, English
- TCCU 2, record 16, English, TCCU
correct
Record 16, Synonyms, English
- thermofor catalytic cracking unit 3, record 16, English, thermofor%20catalytic%20cracking%20unit
- TCC cat cracker 3, record 16, English, TCC%20cat%20cracker
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
The three types of catalytic cracking processes are fluid catalytic cracking(FCC), moving-bed catalytic cracking, and Thermofor catalytic cracking(TCC).... In a typical Thermofor catalytic cracking unit, the preheated feedstock flows by gravity through the catalytic reactor bed. The vapors are separated from the catalyst and sent to a fractionating tower. The spent catalyst is regenerated, cooled, and recycled. The flue gas from regeneration is sent to a carbon-monoxide boiler for heat recovery. 4, record 16, English, - Thermofor%20catalytic%20cracking%20unit
Record number: 16, Textual support number: 2 CONT
Hyundai, recently undertaking the civil engineering role in building a chemical plant for a Petron TCCU [Thermofor catalytic cracking unit] & MX [mixed xylene] project, also plans to actively take part in the construction of other Philippine chemical plants. 5, record 16, English, - Thermofor%20catalytic%20cracking%20unit
Record 16, French
Record 16, Domaine(s)
- Craquage (Pétrole)
Record 16, Main entry term, French
- unité TCC
1, record 16, French, unit%C3%A9%20TCC
feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- unité de craquage catalytique Thermofor 2, record 16, French, unit%C3%A9%20de%20craquage%20catalytique%20Thermofor
proposal, feminine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 OBS
«Thermofor catalytic cracking» : dénomination d'un procédé de craquage catalytique à catalyseur mobile. 3, record 16, French, - unit%C3%A9%20TCC
Record number: 16, Textual support number: 1 CONT
Revamping [sic : modernisation] de l'unité TCC («Thermofor Catalytic Cracking»): importants travaux de modification de l'unité en vue de moderniser et de sécuriser son fonctionnement et d'améliorer ses performances. 1, record 16, French, - unit%C3%A9%20TCC
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2003-09-30
Record 17, English
Record 17, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 17, Main entry term, English
- boiler auxiliary 1, record 17, English, boiler%20auxiliary
Record 17, Abbreviations, English
Record 17, Synonyms, English
- auxiliary for boilers 2, record 17, English, auxiliary%20for%20boilers
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Auxiliaries for boilers and matched equipments :-Boilers self-control equipments, auxiliaries, annexes, etc;-Pumps, valves, blowers, flow regulation equipments, the instruments and meters, etc. for temperature, pressure, flow, liquid smoke and gas measurement and analysis;-Various new type pipes, polythene pipes, glass fibre reinforced plastic pipes, soft metal pipes, wave lines pipes and compensators, thermos pipes, pipes auxiliaries and joints, thermos insulating antiseptic materials and other pipe equipments, etc;-Equipments, matched instruments and meters for boiler water disposal. 2, record 17, English, - boiler%20auxiliary
Record number: 17, Textual support number: 2 CONT
Boiler Auxiliaries. Indeck understands the importance of properly integrated accessories to complete the system. Our engineering staff ensures that the required interface is in place so the overall system performs at optimum efficiency. Indeck stocks many of the accessories in various sizes in order to service the industry with the quickest response possible. 1, record 17, English, - boiler%20auxiliary
Record 17, French
Record 17, Domaine(s)
- Fours et chaudières (Chauffage)
Record 17, Main entry term, French
- accessoire pour chaudières
1, record 17, French, accessoire%20pour%20chaudi%C3%A8res
masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2003-03-19
Record 18, English
Record 18, Subject field(s)
- Heating
Record 18, Main entry term, English
- dual source system
1, record 18, English, dual%20source%20system
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
- dual-source system 2, record 18, English, dual%2Dsource%20system
correct
- dual-source heating system 3, record 18, English, dual%2Dsource%20heating%20system
- two-source heating system 3, record 18, English, two%2Dsource%20heating%20system
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
Some households have a dual source system of heating (e.g. electricity with gas or oil). Apart from your main source, what other source do you use to heat your home? 1, record 18, English, - dual%20source%20system
Record number: 18, Textual support number: 2 CONT
... the dual-source system introduced at Miyazaki Oki electric... consists of a combination thermal-electric/thermal supply system based on an on-site CGS facility and conventional power purchased from the power company. The CGS facility is comprised of a diesel engine, electrical generator, and exhaust gas steam boiler, and the total electrical generating capacity of the system introduced by Miyazaki Oki is approximately 10, 000 KW/Hr. By linking this with the existing system for receiving power company electrical power, a dual-source power supply is created to provide power for production, etc. 2, record 18, English, - dual%20source%20system
Record 18, Key term(s)
- dual source heating system
- two source heating system
Record 18, French
Record 18, Domaine(s)
- Chauffage
Record 18, Main entry term, French
- système à deux sources
1, record 18, French, syst%C3%A8me%20%C3%A0%20deux%20sources
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- système de chauffage à deux sources 2, record 18, French, syst%C3%A8me%20de%20chauffage%20%C3%A0%20deux%20sources
correct, masculine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Ainsi, dans un système à deux sources, la source de base, bien que ne représentant que 40 % de la puissance maximale, peut fournir 83 % de l'énergie calorifique totale pour le chauffage, la source d'appoint n'étant sollicitée que pendant les périodes de grands froids. 1, record 18, French, - syst%C3%A8me%20%C3%A0%20deux%20sources
Record number: 18, Textual support number: 1 OBS
Conformément au contrat d'affermage [...] du système de chauffage urbain et de services de chauffage dans la ville de Kalisz [...] concernant la production, la vente, le transport et la distribution de la chaleur, PEC SA fournit la chaleur à 56 000 habitants, ce qui constitue 52 % du total. PEC SA fournit la chaleur à toutes les grandes et à la plupart des petites coopératives d'habitation de Kalisz ainsi qu'aux différentes institutions, bureaux, écoles maternelles, entreprises et usagers particuliers. Le système de chauffage de Kalisz, c'est un réseau de 56 km environ. Il est alimenté de deux sources, de la Chaufferie Régionale (CR) exploitée par PEC SA et de la Centrale Chaleur - Électricité Piwonice (EC). En plus, PEC SA exploite 49 chaufferies à gaz et 547 sous-stations. 3, record 18, French, - syst%C3%A8me%20%C3%A0%20deux%20sources
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2002-09-10
Record 19, English
Record 19, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
- Steam-Powered Machines and Condensers
Record 19, Main entry term, English
- pinch point
1, record 19, English, pinch%20point
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
In a boiler, the difference in temperatures of the feedwater at the onset of evaporation and of the flue gas at that point. Brown Boveri Review, 7/8 1975 p. 294. 1, record 19, English, - pinch%20point
Record 19, French
Record 19, Domaine(s)
- Fours et chaudières (Chauffage)
- Machines à vapeur et condenseurs
Record 19, Main entry term, French
- point de pincement
1, record 19, French, point%20de%20pincement
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Les grandes modifications apportées par le passage en supercritique sont dues essentiellement à l'augmentation de la pression et de la température de la vapeur surchauffée. Elles consistent principalement en : la disparition de la vaporisation. Ceci implique une modification de la chaudière, qui ne contient plus de ballon. Ici le fluide de travail passe de l'état liquide à l'état gazeux à pression constante sans changement de phase dans les tubes tapissant la paroi de la chaudière. Il n'y a donc plus un point de pincement unique mais une zone de pincement. 2, record 19, French, - point%20de%20pincement
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2000-05-25
Record 20, English
Record 20, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 20, Main entry term, English
- cast iron sectional boiler
1, record 20, English, cast%20iron%20sectional%20boiler
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
A boiler composed of a number of separate sections fastened together, resulting in a large heat transfer area. It can be fired by an upshot or inshot gas burner, or by a pressure-atomizing oil burner. Sizes range up to 4 million Btuh(about 80 BoHP). 1, record 20, English, - cast%20iron%20sectional%20boiler
Record 20, French
Record 20, Domaine(s)
- Fours et chaudières (Chauffage)
Record 20, Main entry term, French
- chaudière sectionnelle en fonte
1, record 20, French, chaudi%C3%A8re%20sectionnelle%20en%20fonte
feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 OBS
sectional boiler / chaudière sectionnelle. 2, record 20, French, - chaudi%C3%A8re%20sectionnelle%20en%20fonte
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2000-04-28
Record 21, English
Record 21, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 21, Main entry term, English
- multipass boiler
1, record 21, English, multipass%20boiler
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
A horizontal, fire-tube boiler in which the flue gases are passed back and forth through the boiler shell 2 or more times by means of a tube arrangement or baffles. Each change in direction is called a pass. In order to maintain the flue gas velocity, each succeeding pass is reduced in total cross section to compensate for the reduced flue gas volume as the gases cool. 2, record 21, English, - multipass%20boiler
Record 21, French
Record 21, Domaine(s)
- Fours et chaudières (Chauffage)
Record 21, Main entry term, French
- chaudière à parcours multiples
1, record 21, French, chaudi%C3%A8re%20%C3%A0%20parcours%20multiples
feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
- chaudière multipasses 2, record 21, French, chaudi%C3%A8re%20multipasses
proposal, feminine noun
Record 21, Textual support, French
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2000-04-28
Record 22, English
Record 22, Subject field(s)
- Burners and Steamfitting
Record 22, Main entry term, English
- modulating fire
1, record 22, English, modulating%20fire
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
modulating fire. Varying the firing rate as the load varies. This results in longer burner operation because the firing rate is lowered as temperature or pressure builds up toward the cutoff point. It decreases on-off operation and increases the efficiency of the system. 2, record 22, English, - modulating%20fire
Record number: 22, Textual support number: 2 CONT
There are four widely used operating configurations for gas fired appliances : modulating fire, on-off, hi-low, and multi-stage firing. Modulating fire is accomplished by mechanically varying the size of the gas admittance opening of one or more special "modulating" gas valves. With the gas valve completely open the boiler fires at it's full fire rate. The unit is said to be at "full turndown" when it fires at it's lowest firing rate. The "turndown ratio" is the ratio of full fire rate to full turndown firing rate and is a function of boiler design. A turn down ratio of 5 : 1 would indicate that a boiler is capable of a full turndown firing rate of 20%(5 : 1(100% fire : 20% fire). 3, record 22, English, - modulating%20fire
Record number: 22, Textual support number: 1 OBS
modulating control: a method of control capable of increasing or decreasing by increments a quantity according to deviation from the required value. 4, record 22, English, - modulating%20fire
Record 22, French
Record 22, Domaine(s)
- Fumisterie et brûleurs
Record 22, Main entry term, French
- allure progressive
1, record 22, French, allure%20progressive
proposal, feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
- allure modulante 1, record 22, French, allure%20modulante
proposal, feminine noun
Record 22, Textual support, French
Record number: 22, Textual support number: 1 OBS
Les brûleurs de gaz à air soufflé Piroil sont fournis sous forme monobloc, précâblés et prêts pour le fonctionnement. Construits pour une puissance thermique de 30.000 à 2.5000.000 Kcal/h dans les versions suivantes: une allure, deux allures, progressifs [...] Fonctionnement. Le cycle de travail prévoit au démarrage une période de prébalayage de la chambre de combustion avec le clapet d'air complètement ouvert, et obtenue à l'aide du servomoteur. Durant cette période l'éléctrovanne est fermée. À la fin de cette phase, avec le clapet d'air et le manchon gaz positionnés à une valeur minimale par le servomoteur, l'électrovanne gaz est excitée et le transformateur pourvoit à l'allumage du gaz au débit minimum. À ce moment, après avoir obtenu le consentement de présence de flamme par l'électrode d'ionisation, la boîte de contrôle met en marche le servomoteur air-gaz qui porte le brûleur, progressivement, dans un délai préétabli, à sa puissance maximale. Le brûleur reste en ces conditions de travail jusqu'à atteindre la température maximale, après cela, toujours thermostatiquement, à l'aide du servomoteur, on stabilise la puissance à un régime minimal, jusqu'à la demande de chaleur par la chaudière, qui peut être réétablie avec une modulation successive, sans pourtant interrompre complètement le fonctionnement. 2, record 22, French, - allure%20progressive
Record number: 22, Textual support number: 2 OBS
régulation modulante : mode de régulation opérant par action de faible amplitude autour de la valeur désirée. 3, record 22, French, - allure%20progressive
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1999-03-22
Record 23, English
Record 23, Subject field(s)
- Thermal Power Stations
Record 23, Main entry term, English
- combined cycle
1, record 23, English, combined%20cycle
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
- combined-cycle 2, record 23, English, combined%2Dcycle
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
In electrical power generation, a system in which a gas turbine drives a generator to produce electricity, and the hot exhaust... from the gas turbine is used to produce steam in a boiler, which is used to drive a steam turbine to drive a generator(conventional cycle) to produce electricity... Thus, electricity is produced by a gas turbine and a steam turbine. A combined cycle might consist of a conventional cycle plus a topping cycle or bottoming cycle or both. 1, record 23, English, - combined%20cycle
Record 23, French
Record 23, Domaine(s)
- Centrales thermiques
Record 23, Main entry term, French
- cycle combiné
1, record 23, French, cycle%20combin%C3%A9
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Mode de production d'électricité utilisant à la fois l'énergie mécanique directe d'une turbine à gaz et l'énergie thermique de ses gaz d'échappement, par récupération de leur chaleur dans un échangeur; cette chaleur sert à produire de la vapeur qui est ensuite détendue dans une autre turbine. Les deux turbines entraînent chacune un alternateur avec un rendement global qui peut atteindre 55 %. 2, record 23, French, - cycle%20combin%C3%A9
Record number: 23, Textual support number: 1 CONT
L'accroissement de la puissance unitaire des turbines, qui atteint aujourd'hui les 225 mégawatts, favorise le développement du cycle combiné pour la production d'électricité à partir de gaz. Une centrale à cycle combiné occupe 40 % d'espace en moins qu'une centrale au fioul ou au charbon, elle consomme moins d'énergie primaire et pollue moins. Enfin, sa conception modulaire lui permet de suivre plus étroitement l'évolution de la demande. 2, record 23, French, - cycle%20combin%C3%A9
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1993-09-09
Record 24, English
Record 24, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
- Steam-Powered Machines and Condensers
Record 24, Main entry term, English
- heat recovery steam generator 1, record 24, English, heat%20recovery%20steam%20generator
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
Cogeneration facility. The facility consists of a 50 megawatt gas turbine generator, 50 megawatt steam turbine generator, head recovery steam generator(HRSG) and a high pressure package boiler. 1, record 24, English, - heat%20recovery%20steam%20generator
Record 24, French
Record 24, Domaine(s)
- Fours et chaudières (Chauffage)
- Machines à vapeur et condenseurs
Record 24, Main entry term, French
- générateur de vapeur à récupération de chaleur
1, record 24, French, g%C3%A9n%C3%A9rateur%20de%20vapeur%20%C3%A0%20r%C3%A9cup%C3%A9ration%20de%20chaleur
proposal, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
- générateur de vapeur avec récupération de chaleur 1, record 24, French, g%C3%A9n%C3%A9rateur%20de%20vapeur%20avec%20r%C3%A9cup%C3%A9ration%20de%20chaleur
proposal, masculine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 OBS
Sur le modèle de "aérotherme à récupération de chaleur" et "chaudière à gaz avec récupération de chaleur ..."; source : SPGEN p, 1191 et 303. 1, record 24, French, - g%C3%A9n%C3%A9rateur%20de%20vapeur%20%C3%A0%20r%C3%A9cup%C3%A9ration%20de%20chaleur
Record number: 24, Textual support number: 2 OBS
Dans le cadre des économies d'énergie, l'aérotherme à récupération de chaleur (...) représente une intéressante construction. 2, record 24, French, - g%C3%A9n%C3%A9rateur%20de%20vapeur%20%C3%A0%20r%C3%A9cup%C3%A9ration%20de%20chaleur
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1991-01-08
Record 25, English
Record 25, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
Record 25, Main entry term, English
- bellows seal
1, record 25, English, bellows%20seal
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
- bellow seal 2, record 25, English, bellow%20seal
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
A boiler seal in the form of a bellows which prevents leakage of air or gas. 1, record 25, English, - bellows%20seal
Record number: 25, Textual support number: 1 CONT
The linear ball bearings and shafts have been fitted with extra bellow seals as protection against the effects of cooling water mixed with stone dust, which is used at about a litre per minute. 3, record 25, English, - bellows%20seal
Record 25, French
Record 25, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
Record 25, Main entry term, French
- joint d'étanchéité du type à soufflet 1, record 25, French, joint%20d%27%C3%A9tanch%C3%A9it%C3%A9%20du%20type%20%C3%A0%20soufflet
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Les douilles à billes et les arbres sont munis de joints d'étanchéité supplémentaires du type à soufflet, qui les protègent contre le mélange de poussière de pierre et d'eau de refroidissement (la machine consomme environ 1 litre d'eau par [minute]. 1, record 25, French, - joint%20d%27%C3%A9tanch%C3%A9it%C3%A9%20du%20type%20%C3%A0%20soufflet
Record 25, Key term(s)
- joint d'étanchéité à soufflet
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1990-09-25
Record 26, English
Record 26, Subject field(s)
- Burners and Steamfitting
- Gas and Oil Heating
Record 26, Main entry term, English
- gas conversion burner
1, record 26, English, gas%20conversion%20burner
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
- conversion gas burner 2, record 26, English, conversion%20gas%20burner
correct
- conversion burner 3, record 26, English, conversion%20burner
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
A burner designed to burn gas in an appliance originally designed to utilize another fuel. 4, record 26, English, - gas%20conversion%20burner
Record number: 26, Textual support number: 1 CONT
The first option simply involves the replacement of the oil burner section of a furnace or boiler with a natural gas or propane conversion burner. This option is limited to oil furnaces that are compatible with the technique(many are not) and furnaces that are in good enough condition to have a reasonable life expectancy after conversion... There are several types of gas conversion burners available... 5, record 26, English, - gas%20conversion%20burner
Record number: 26, Textual support number: 2 CONT
Conversion burner should be a factory-assembled unit, incorporating an automatic pilot, automatic gas-control valve ... gas-pressure regulator.... 6, record 26, English, - gas%20conversion%20burner
Record 26, French
Record 26, Domaine(s)
- Fumisterie et brûleurs
- Chauffage au gaz et au mazout
Record 26, Main entry term, French
- brûleur pour la conversion au gaz
1, record 26, French, br%C3%BBleur%20pour%20la%20conversion%20au%20gaz
masculine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
- brûleur de conversion 2, record 26, French, br%C3%BBleur%20de%20conversion
masculine noun
Record 26, Textual support, French
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1990-01-23
Record 27, English
Record 27, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 27, Main entry term, English
- hot water boiler
1, record 27, English, hot%20water%20boiler
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
- hot-water heating boiler 2, record 27, English, hot%2Dwater%20heating%20boiler
correct
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
Boiler ... where the medium is water, to be operated at a pressure not in excess of 160 psi and a temperature not in excess of 250 F. 2, record 27, English, - hot%20water%20boiler
Record number: 27, Textual support number: 1 CONT
The boiler... heats the water for circulation through the system. It may be rectangular or square(occasionally even round) and made of steel or cast iron.... Hot water boilers may use oil, gas, propane gas, coal or electricity as fuel. 3, record 27, English, - hot%20water%20boiler
Record 27, French
Record 27, Domaine(s)
- Fours et chaudières (Chauffage)
Record 27, Main entry term, French
- chaudière à eau chaude
1, record 27, French, chaudi%C3%A8re%20%C3%A0%20eau%20chaude
correct, see observation, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
- générateur à eau chaude 2, record 27, French, g%C3%A9n%C3%A9rateur%20%C3%A0%20eau%20chaude
see observation, masculine noun
- générateur de chauffage à eau chaude 3, record 27, French, g%C3%A9n%C3%A9rateur%20de%20chauffage%20%C3%A0%20eau%20chaude
see observation, masculine noun
- bouilloire à eau chaude 4, record 27, French, bouilloire%20%C3%A0%20eau%20chaude
avoid, see observation, feminine noun
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
Depuis environ un siècle, le développement progressif du chauffage à eau chaude a conduit à développer des chaudières à eau chaude où l'eau n'est pas vaporisée, mais portée à une température d'eau maximum 90 à 100°C. Ce type de chaudière s'est fortement développé à partir de la fin du XIXe s., s'étendant vers des puissances importantes et s'adaptant désormais, pour la majorité des modèles, au type de production de chaleur utilisé: chaudière à charbon, à bois, à mazout, à gaz, électrique, outre les chaudières, dites polycombustibles (...) 5, record 27, French, - chaudi%C3%A8re%20%C3%A0%20eau%20chaude
Record number: 27, Textual support number: 1 OBS
Le principe de base du système à eau chaude est bien connu: l'eau contenue dans une chaudière ("fournaise") est d'abord chauffée par un appareil fonctionnant au mazout, au gaz ou à l'électricité; circulant ensuite dans des canalisations, elle alimente des radiateurs ou des convecteurs, installés dans chacune des pièces de la maison. Au bout de sa course, l'eau revient à l'appareil pour être chauffée de nouveau avant d'entreprendre un autre cycle, et ainsi de suite. 6, record 27, French, - chaudi%C3%A8re%20%C3%A0%20eau%20chaude
Record number: 27, Textual support number: 2 OBS
Chaudière: Certains auteurs incluent l'air dans les types de fluide caloporteur de la chaudière. En général, on devrait plutôt dire "chaudière" lorsque le fluide caloporteur est l'eau ou la vapeur et "générateur d'air chaud", lorsque le fluide, est l'air. 7, record 27, French, - chaudi%C3%A8re%20%C3%A0%20eau%20chaude
Record number: 27, Textual support number: 3 OBS
générateur; chaudière: Certains auteurs semblent employer indifféremment ces termes, peu importe l'importance de l'appareil. Cependant, de façon générale, "générateur" serait réservé aux "appareils de chauffage" de très grande importance"; dans d'autres cas, le terme "générateur", prendrait le sens général "d'appareil qui produit de la chaleur". 7, record 27, French, - chaudi%C3%A8re%20%C3%A0%20eau%20chaude
Record number: 27, Textual support number: 4 OBS
Bouilloire: Ce terme est considéré comme un calque de l'anglais "boiler" et est donc à éviter. 7, record 27, French, - chaudi%C3%A8re%20%C3%A0%20eau%20chaude
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1990-01-23
Record 28, English
Record 28, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 28, Main entry term, English
- steel boiler
1, record 28, English, steel%20boiler
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
- steel heating boiler 2, record 28, English, steel%20heating%20boiler
correct
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
Steel boilers are fabricated into one assembly of a given size and rating, usually by welding. The heat exchange surface past the firebox usually is an assembly of vertical, horizontal, or slanted tubes. The tubes may be firetube(flue gas inside, heated fluid outside) or watertube(fluid inside). The tubes may be in one or more passes. As with cast-iron boilers, dry base, wet leg, or wet base design may be used. The majority of small steel heating boilers are of dry base, vertical firetube design. Larger boilers usually have horizontal or slanted tubes; both firetube and watertube designs are used. A popular design for medium and large steel boilers, is the Scotch, or Scotch Marine, which is characterized by having a central fluid-backed cylindrical firebox, surrounded by firetubes in one or more passes, all within the outer shell.... Steel boiler sizes range from approximately 14. 7 kW(150 mBh) to the largest boilers made. 2, record 28, English, - steel%20boiler
Record number: 28, Textual support number: 1 OBS
The boiler heats the water for circulation through the system. It may be rectangular or square (occasionally even round) and made of steel or cast iron. 3, record 28, English, - steel%20boiler
Record number: 28, Textual support number: 2 OBS
Boilers may be grouped into classes based on working pressure and temperature, fuel used, shape and size [materials of construction].... 2, record 28, English, - steel%20boiler
Record 28, French
Record 28, Domaine(s)
- Fours et chaudières (Chauffage)
Record 28, Main entry term, French
- chaudière en acier
1, record 28, French, chaudi%C3%A8re%20en%20acier
correct, see observation, feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
- générateur en acier 2, record 28, French, g%C3%A9n%C3%A9rateur%20en%20acier
see observation, masculine noun
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
GÉNÉRATEURS EN ACIER. Considérations sur l'utilisation de l'acier. [...] Sa grande résistance à la pression fera que ce matériau sera utilisé: -pour les générateurs à eau chaude [...], -pour les générateurs à eau surchauffée [...], -pour les générateurs à vapeur. [...] [Ils comportent:] 1. L'échangeur [...] 2. Le foyer [...] conçu pour utiliser le charbon, le fuel-oil, le gaz. [...] Les chaudières en acier peuvent être construites en un seul bloc ou comporter les éléments indépendants (généralement sectionnés). 2, record 28, French, - chaudi%C3%A8re%20en%20acier
Record number: 28, Textual support number: 1 OBS
Chaudière: Certains auteurs incluent l'air dans les types de fluide caloporteur de la chaudière. En général, on devrait plutôt dire "chaudière" lorsque le fluide caloporteur est l'eau ou la vapeur et "générateur d'air chaud", lorsque le fluide, est l'air. 3, record 28, French, - chaudi%C3%A8re%20en%20acier
Record number: 28, Textual support number: 2 OBS
générateur; chaudière: Certains auteurs semblent employer indifféremment ces termes, peu importe l'importance de l'appareil. Cependant, de façon générale, "générateur" serait réservé aux "appareils de chauffage de très grande importance"; dans d'autres cas, le terme "générateur", prendrait le sens général "d'appareil qui produit de la chaleur". 3, record 28, French, - chaudi%C3%A8re%20en%20acier
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1990-01-23
Record 29, English
Record 29, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 29, Main entry term, English
- fuel burning boiler
1, record 29, English, fuel%20burning%20boiler
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 OBS
Boilers may be grouped into classes based on working pressure and temperature, fuel used, shape and size, usage (such as heating or process), steam or water, and in many other ways. 1, record 29, English, - fuel%20burning%20boiler
Record number: 29, Textual support number: 1 CONT
By Fuel Used. Boilers may be designed to burn coal, wood, various grades of fuel oil, various types of fuel gas, or to operate as electric boilers. A boiler designed for one specific fuel type may not be convertible to another type of fuel. Some boiler designs can be adapted to burn coal, oil or gas. Several designs allow firing with oil or gas by burner conversion or by using a dual fuel burner.... Efficiency of fuel burning boilers is defined in two ways : combustion efficiency and overall efficiency. Electric boilers are, of course, nearly 100% efficient in transferring heat within the boiler. 1, record 29, English, - fuel%20burning%20boiler
Record 29, French
Record 29, Domaine(s)
- Fours et chaudières (Chauffage)
Record 29, Main entry term, French
- chaudière à combustible
1, record 29, French, chaudi%C3%A8re%20%C3%A0%20combustible
correct, see observation, feminine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
Les chaudières à combustibles. Elles comprennent : -une alimentation en combustible : porte de chargement ou alimentation automatique en charbon, arrivée du fuel ou du gaz; -un organe de combustion, grille à charbon, ou brûleur à fuel ou à gaz; -une entrée d'air; -une évacuation des fumées et des cendres; -une jaquette d'eau, pour les chaudières à eau chaude, ou une jaquette d'air pour les chaudières à air chaud; -une jaquette calorifugée destinée à limiter les pertes dans la chaufferie; -des organes de contrôle et de régulation. 1, record 29, French, - chaudi%C3%A8re%20%C3%A0%20combustible
Record number: 29, Textual support number: 1 OBS
Chaudière : Certains auteurs incluent l'air dans les types de fluide caloporteur de la chaudière. En général, on réserve ce terme pour désigner l'appareil utilisant l'eau ou la vapeur comme fluide caloporteur. 2, record 29, French, - chaudi%C3%A8re%20%C3%A0%20combustible
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 1990-01-23
Record 30, English
Record 30, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 30, Main entry term, English
- exhaust heat recovery boiler
1, record 30, English, exhaust%20heat%20recovery%20boiler
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
- exhaust heat boiler 1, record 30, English, exhaust%20heat%20boiler
correct
Record 30, Textual support, English
Record number: 30, Textual support number: 1 CONT
Exhaust heat recovery. Exhaust heat may be used to make steam, or used directly for drying or other processes. The steam thus produced will provide space heating, hot water, and absorption refrigeration, which may supply air conditioning and process refrigeration. Heat recovery systems generally involve equipment specifically tailored for the job, although conventional firetube boilers are sometimes used.... Economics of exhaust heat boiler design generally limit the temperature differential between exhaust gas and generational steam to a minimum of 38 ° C(100 F). 1, record 30, English, - exhaust%20heat%20recovery%20boiler
Record 30, French
Record 30, Domaine(s)
- Fours et chaudières (Chauffage)
Record 30, Main entry term, French
- chaudière de récupération avec combustion des sous-produits gazeux
1, record 30, French, chaudi%C3%A8re%20de%20r%C3%A9cup%C3%A9ration%20avec%20combustion%20des%20sous%2Dproduits%20gazeux
feminine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
- chaudière de récupération de chaleur des gaz d'échappement 2, record 30, French, chaudi%C3%A8re%20de%20r%C3%A9cup%C3%A9ration%20de%20chaleur%20des%20gaz%20d%27%C3%A9chappement
feminine noun
- chaudière à chaleur perdue 3, record 30, French, chaudi%C3%A8re%20%C3%A0%20chaleur%20perdue
feminine noun
Record 30, Textual support, French
Record number: 30, Textual support number: 1 CONT
Chaudières de récupération avec combustion des sous-produits liquides ou gazeux. Parmi les déchets industriels (...) plusieurs sont combustibles et dans certaines limites peuvent ainsi créer de l'énergie par combustion. Il est donc naturel de chercher à récupérer cette énergie disponible sous forme de chaleur latente et sensible. (...) Déchets liquides: goudrons ou hydrocarbures lourds provenant de la distillation du pétrole, huiles de vidanges, solvants ou déchets de peintures, liqueur provenant de la cuisson du bois dans les usines de pâtes à papier (...) Déchets gazeux: sous-produits divers de l'industrie chimique (en particulier chimie organique), gaz de haut fourneau, gaz de cokerie, gaz résiduaires de craquage de pétrole (...) 1, record 30, French, - chaudi%C3%A8re%20de%20r%C3%A9cup%C3%A9ration%20avec%20combustion%20des%20sous%2Dproduits%20gazeux
Record number: 30, Textual support number: 1 OBS
Chaudière de récupération. (...) il existe des chaudières compactes utilisant la chaleur du fluide de refroidissement et la chaleur des gaz d'échappement. 4, record 30, French, - chaudi%C3%A8re%20de%20r%C3%A9cup%C3%A9ration%20avec%20combustion%20des%20sous%2Dproduits%20gazeux
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1990-01-23
Record 31, English
Record 31, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 31, Main entry term, English
- gas-fired boiler
1, record 31, English, gas%2Dfired%20boiler
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
- gas fired boiler 2, record 31, English, gas%20fired%20boiler
correct
- gas boiler 3, record 31, English, gas%20boiler
correct
- gas designed boiler 1, record 31, English, gas%20designed%20boiler
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
Boiler... fired by... gas. 4, record 31, English, - gas%2Dfired%20boiler
Record number: 31, Textual support number: 1 CONT
Gas designed boilers for hot water or steam heating are available in cast-ion, steel, and nonferrous metal. The burners are located beneath the sections, and the flue gases pass upwards between the sections to the flue collector. Some boilers are designed to provide domestic hot water, using tankless or instantaneous heaters. 1, record 31, English, - gas%2Dfired%20boiler
Record 31, French
Record 31, Domaine(s)
- Fours et chaudières (Chauffage)
Record 31, Main entry term, French
- chaudière à gaz
1, record 31, French, chaudi%C3%A8re%20%C3%A0%20gaz
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
- fournaise au gaz 2, record 31, French, fournaise%20au%20gaz
correct, see observation, feminine noun, Canada
- chaudière au gaz 3, record 31, French, chaudi%C3%A8re%20au%20gaz
feminine noun
Record 31, Textual support, French
Record number: 31, Textual support number: 1 CONT
Chaudières à gaz. L'expression "chauffage central au gaz" fait parfois naître une confusion. Il est bien entendu que le fluide chauffant est toujours l'eau, ou la vapeur, ou l'air chaud. La seule différence avec le chauffage central au charbon est que la chaudière est alimentée au gaz, un brûleur remplaçant la grille. Ce brûleur est généralement à flamme blanche. Quand le gaz a un pouvoir calorifique élevé on utilise un brûleur à flamme bleue (...) A l'intérieur de la chaudière est disposé, au-dessus du brûleur, un faisceau de tubes où circule l'eau à chauffer. 4, record 31, French, - chaudi%C3%A8re%20%C3%A0%20gaz
Record number: 31, Textual support number: 1 OBS
Fournaise: Ce terme est considéré comme impropre par les puristes. Selon Dagenais dans son, Dictionnaire des difficultés de la langue française au Canada", "fournaise" serait un calque de l'anglais "furnace" et nous devrions plutôt dire "chaudière" lorsque le fluide caloporteur est l'eau ou la vapeur et "générateur d'air chaud", lorsque le fluide, est l'air. Cependant, ce terme reste d'usage fréquent au Québec, autant en langue parlée qu'en langue écrite. 5, record 31, French, - chaudi%C3%A8re%20%C3%A0%20gaz
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1989-02-28
Record 32, English
Record 32, Subject field(s)
- Burners and Steamfitting
- Anti-pollution Measures
- Air Pollution
Record 32, Main entry term, English
- low-NOx burner
1, record 32, English, low%2DNOx%20burner
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
The alternatives for nitrogen oxide control are boiler operation changes, combustion equipment modifications to reduce NOx formation, and flue gas treatment... In the U. S. and Canada, combustion modification(CM) is the most common method of NOx reduction. NOx can be reduced by injecting the combustion air in two stages, normally by reducing air flow to the burner and injecting the remainder through "overfire" air ports in the side of the boiler. Low-NOx burners that accomplish staged conditions within the burner flame have also been developed. Staged combustion... reduces emission by 15-25%. 2, record 32, English, - low%2DNOx%20burner
Record 32, French
Record 32, Domaine(s)
- Fumisterie et brûleurs
- Mesures antipollution
- Pollution de l'air
Record 32, Main entry term, French
- brûleur à faible taux d'émissions de NOx
1, record 32, French, br%C3%BBleur%20%C3%A0%20faible%20taux%20d%27%C3%A9missions%20de%20NOx
masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- brûleur à faible taux d'émission de NOx 2, record 32, French, br%C3%BBleur%20%C3%A0%20faible%20taux%20d%27%C3%A9mission%20de%20NOx
proposal, masculine noun
- brûleur à faible dégagement de NOx 3, record 32, French, br%C3%BBleur%20%C3%A0%20faible%20d%C3%A9gagement%20de%20NOx
masculine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
Les procédés de réduction du taux d'oxyde d'azote sont les suivants : modifications du fonctionnement de la chaudière, modifications de l'équipement de combustion visant à réduire la formation de NOx, et traitement des gaz de combustion pour l'extraire des gaz. [...] Modifications de la combustion : aux États-Unis et au Canada, c'est la méthode la plus courante de réduction du NOx. On peut obtenir cette réduction en injectant l'air de combustion en deux étapes, habituellement en réduisant le courant d'air arrivant au brûleur et en injectant le reste de l'air par des entrées d'air secondaire pratiquées sur le côté de la chaudière. On a également mis au point des brûleurs à faible émissions de NOx qui réalisent les conditions de combustion par étape à l'intérieur de la flamme du brûleur : [...] Les brûleurs à "faible taux d'émissions de NOx" sont efficaces et sont souvent utilisés au Japon en liaison avec type standard de combustion par étapes et le procédé de recirculation des gaz. 1, record 32, French, - br%C3%BBleur%20%C3%A0%20faible%20taux%20d%27%C3%A9missions%20de%20NOx
Record number: 32, Textual support number: 1 OBS
[Ou encore] : brûleur qui produit peu de NOx. 1, record 32, French, - br%C3%BBleur%20%C3%A0%20faible%20taux%20d%27%C3%A9missions%20de%20NOx
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1986-01-06
Record 33, English
Record 33, Subject field(s)
- Hydroelectric Power Stations
Record 33, Main entry term, English
- high-efficiency combined cycle 1, record 33, English, high%2Defficiency%20combined%20cycle
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
A combined cycle process combines two different power cycles in such a manner that the combined cycle operates over a larger temperature range than does either of the individual cycles. This produces a higher overall thermal efficiency. There are two basic categories of combined cycles : recuperative and high-efficiency... In a typical high-efficiency combined cycle, the exhaust gas stream from a gas turbine is a source of preheated combustion air for a fired steam boiler. If, for example, a 50 MW gas turbine is combined with a 450 MW steam turbine, the combined cycle efficiency would be very close to that of the largest conventional steam turbine units currently operating. 1, record 33, English, - high%2Defficiency%20combined%20cycle
Record 33, French
Record 33, Domaine(s)
- Centrales hydro-électriques
Record 33, Main entry term, French
- cycle combiné à haut rendement
1, record 33, French, cycle%20combin%C3%A9%20%C3%A0%20haut%20rendement
masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1986-01-06
Record 34, English
Record 34, Subject field(s)
- Hydroelectric Power Stations
Record 34, Main entry term, English
- recuperative combined cycle 1, record 34, English, recuperative%20combined%20cycle
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 CONT
A combined cycle process combines two different power cycles in such a manner that the combined cycle operates over a larger temperature range than does either of the individual cycles. This produces a higher overall thermal efficiency. There are two basic categories of combined cycles : recuperative and high-efficiency.... A typical recuperative combined cycle employs an unfired heat recovery steam boiler which uses a gas turbine exhaust as its sole heat supply.... 1, record 34, English, - recuperative%20combined%20cycle
Record 34, French
Record 34, Domaine(s)
- Centrales hydro-électriques
Record 34, Main entry term, French
- cycle combiné de récupération
1, record 34, French, cycle%20combin%C3%A9%20de%20r%C3%A9cup%C3%A9ration
masculine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 1982-08-31
Record 35, English
Record 35, Subject field(s)
- Wastewater Treatment
Record 35, Main entry term, English
- electrostatic dust extraction
1, record 35, English, electrostatic%20dust%20extraction
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 CONT
The dust-extracting and heat recovery systems are extremely important auxiliary components. Thorough washing is necessary to bring the DS content of the gases below 200 mg/Nm3. This figure can only be lowered below 100 mg/Nm3 by electrostatic dust-extraction but for this improvement the gas must be cooled to 200 ° C. This means that the cost of a heat recovery boiler may have to be added to the already high price of an electrostatic dust extractor. 1, record 35, English, - electrostatic%20dust%20extraction
Record 35, French
Record 35, Domaine(s)
- Traitement des eaux usées
Record 35, Main entry term, French
- dépoussiérage électrostatique
1, record 35, French, d%C3%A9poussi%C3%A9rage%20%C3%A9lectrostatique
correct, masculine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
Les dispositifs de dépoussiérage et de récupération de chaleur constituent des équipements annexes fort importants. Pour ramener la teneur en M.S. des gaz au-dessous de 200 mg / Nm3, un lavage soigné est indispensable. Seul un dépoussiérage électrostatique permet de descendre au-dessous de 100 mg / Nm3, mais cette amélioration nécessite de ramener au préalable la température des gaz à 200 ° C. Au prix déjà élevé du dépoussiéreur électrostatique s'ajoute ainsi souvent celui d'une chaudière de récupération. 1, record 35, French, - d%C3%A9poussi%C3%A9rage%20%C3%A9lectrostatique
Record 35, Spanish
Record 35, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


