TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
COMPRESSION VAPEUR [26 records]
Record 1 - internal organization data 2018-03-22
Record 1, English
Record 1, Subject field(s)
- Pipes and Fittings
- Equipment (Oil and Natural Gas Extraction)
Record 1, Main entry term, English
- axial bellows
1, record 1, English, axial%20bellows
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- axial expansion bellows 2, record 1, English, axial%20expansion%20bellows
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A flexible element either with flange end or butt weld end to absorb any combination of three basic movements, i.e. axial movement, lateral deflection and angular rotation along the axis of the pipe line. 2, record 1, English, - axial%20bellows
Record number: 1, Textual support number: 1 CONT
[Axial bellows], of the type shown on a wellhead ..., transmit high compressive or tensile forces to the anchors, which must in consequence be sufficiently robust to resist these forces. They provide a rather expensive means of compensation, and are therefore used only where space restrictions prohibit the use of any form of looping - e.g. within a power house building, or in a hot water transmission pipe where vertical looping ... cannot be adopted. Internal metal sleeves greatly reduce steam friction in corrugated axial bellows. 1, record 1, English, - axial%20bellows
Record number: 1, Textual support number: 1 OBS
bellows: Flexible element of an expansion joint, consisting of one or more convolutions, [usually] formed from thin metal. 3, record 1, English, - axial%20bellows
Record number: 1, Textual support number: 1 PHR
corrugated axial bellows, sleeved axial bellows 4, record 1, English, - axial%20bellows
Record 1, French
Record 1, Domaine(s)
- Tuyauterie et raccords
- Outillage (Extraction du pétrole et du gaz)
Record 1, Main entry term, French
- soufflet axial
1, record 1, French, soufflet%20axial
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[Les soufflets axiaux] présentés sur une tête de puits [...], transmettent des forces de compression ou de tension, importantes aux ancrages; ils doivent par conséquent être suffisamment robustes pour résister. Ils fournissent un moyen de compensation assez onéreux et ne sont donc utilisés que là où le manque d’espace interdit l'emploi de toute forme de dérivation, par exemple à l'intérieur du bâtiment de centrale ou dans un tuyau de transmission d’eau chaude ou des dérivations verticales [...] ne peuvent être adoptées. Des manchons métalliques intérieurs réduisent grandement la friction de la vapeur dans les soufflets axiaux ondulés. 1, record 1, French, - soufflet%20axial
Record number: 1, Textual support number: 1 OBS
soufflet : Dispositif d’étanchéité généralement métallique, en forme d’accordéon, installé sur la tige de manœuvre d’un appareil de robinetterie. 2, record 1, French, - soufflet%20axial
Record number: 1, Textual support number: 1 PHR
soufflet axial ondulé, soufflet axial à manchon 1, record 1, French, - soufflet%20axial
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2017-11-29
Record 2, English
Record 2, Subject field(s)
- Metal Finishing
Record 2, Main entry term, English
- ultrasonic sump 1, record 2, English, ultrasonic%20sump
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
sump: A pit for draining, collecting or storing liquids; cistern, reservoir, cesspool, etc. 2, record 2, English, - ultrasonic%20sump
Record 2, French
Record 2, Domaine(s)
- Finissage des métaux
Record 2, Main entry term, French
- cuve de dégraissage sous ultrasons
1, record 2, French, cuve%20de%20d%C3%A9graissage%20sous%20ultrasons
proposal, see observation, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Ultrasons. Il s’agit d’un dégraissage par immersion où l'agitation [...] est engendrée principalement par un mécanisme particulier : la cavitation. Elle est provoquée par des ondes ultrasonores dues à des vibrations acoustiques, de fréquences supérieures à l'audible [...] À partir d’une certaine valeur de l'intensité ultrasonore des bulles apparaissent au sein du liquide vibrant, notamment au voisinage de la surface du métal à nettoyer. Elles implosent littéralement sous un effet de compression puisque la surface est nécessairement un nœud d’amplitude et donc un ventre de pression. Le choc mutuel des molécules de liquide qui remplacent la vapeur libère alors une très grande énergie cinétique. Les surpressions atteintes sont énormes et approchent quelques milliers d’atmosphères. Elles expulsent les salissures adhérentes, même enfouies dans des orifices très fins. Le dégraissage sous ultrasons revient cher en investissement et en énergie, il n’ est donc utilisé que pour des cas particuliers : corps creux, dégraissage souhaité excellent, présence de souillures pigmentaires. Du fait des difficultés techniques et de la rentabilité souhaitée, les ultrasons sont généralement utilisés sur de petits volumes, inférieurs à 1000 litres. Installation : elle comprend obligatoirement, outre une cuve en acier inoxydable, un générateur de tensions alternatives et des transducteurs ou émetteurs disposés dans le fond ou sur les parois latérales de la cuve. 2, record 2, French, - cuve%20de%20d%C3%A9graissage%20sous%20ultrasons
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2016-02-25
Record 3, English
Record 3, Subject field(s)
- Refrigerating Machines and Appliances
Record 3, Main entry term, English
- compression refrigerating system
1, record 3, English, compression%20refrigerating%20system
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- compression machine 1, record 3, English, compression%20machine
correct
- compression system 1, record 3, English, compression%20system
correct
- vapour-compression system 2, record 3, English, vapour%2Dcompression%20system
correct
- compression refrigeration system 3, record 3, English, compression%20refrigeration%20system
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
[In a] compression refrigerating system [, low-pressure] vapor (refrigerant) ... enters the compressor ... and is compressed to a high pressure. ... the high-pressure vapor enters the condenser ... The high-pressure liquid ... then expands through a throttling valve ... to a lower pressure in the evaporator ... 1, record 3, English, - compression%20refrigerating%20system
Record number: 3, Textual support number: 1 OBS
The compression system most commonly used is the positive-displacement reciprocating compressor. 1, record 3, English, - compression%20refrigerating%20system
Record 3, Key term(s)
- vapor-compression system
Record 3, French
Record 3, Domaine(s)
- Machines frigorifiques
Record 3, Main entry term, French
- installation frigorifique à compression
1, record 3, French, installation%20frigorifique%20%C3%A0%20compression
correct
Record 3, Abbreviations, French
Record 3, Synonyms, French
- machine frigorifique à compression 1, record 3, French, machine%20frigorifique%20%C3%A0%20compression
correct
- machine à compression 1, record 3, French, machine%20%C3%A0%20compression
correct
- installation à compression 2, record 3, French, installation%20%C3%A0%20compression
correct
- système à compression de vapeur 3, record 3, French, syst%C3%A8me%20%C3%A0%20compression%20de%20vapeur
masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Quelles que soient la puissance et la nature du fluide frigorigène, le principe d’une installation frigorifique à compression est toujours le même. Toute proportion gardée, on y retrouve toujours les quatre appareils essentiels; l’évaporateur [...], le compresseur [...], le condenseur [...] et le régleur détendeur [...] 1, record 3, French, - installation%20frigorifique%20%C3%A0%20compression
Record number: 3, Textual support number: 1 OBS
Dans les installations à compression, le compresseur est l’organe principal. 2, record 3, French, - installation%20frigorifique%20%C3%A0%20compression
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2012-07-04
Record 4, English
Record 4, Subject field(s)
- Chemical Engineering
- Water Treatment (Water Supply)
Record 4, Main entry term, English
- compression distillation
1, record 4, English, compression%20distillation
correct
Record 4, Abbreviations, English
- VC distillation 2, record 4, English, VC%20distillation
correct
Record 4, Synonyms, English
- vapor compression distillation 2, record 4, English, vapor%20compression%20distillation
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
... in compression distillation ... a small motor-driven pump is used to compress the steam produced in the first boiling. The work of compression raises the temperature of the steam which is then sent through a pipe to boil more water. 3, record 4, English, - compression%20distillation
Record 4, French
Record 4, Domaine(s)
- Génie chimique
- Traitement des eaux
Record 4, Main entry term, French
- distillation à compression de vapeur
1, record 4, French, distillation%20%C3%A0%20compression%20de%20vapeur
correct
Record 4, Abbreviations, French
Record 4, Synonyms, French
- distillation par compression 2, record 4, French, distillation%20par%20compression
feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
[...] variante de l’évaporation-distillation [...] qui consiste à comprimer la vapeur produite, qui se condensera, par conséquent, à température plus élevée, et à la réutiliser comme source de chaleur dans l’évaporateur même. 1, record 4, French, - distillation%20%C3%A0%20compression%20de%20vapeur
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Ingenieria química
- Tratamiento del agua
Record 4, Main entry term, Spanish
- destilación por compresión
1, record 4, Spanish, destilaci%C3%B3n%20por%20compresi%C3%B3n
feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2011-05-16
Record 5, English
Record 5, Subject field(s)
- Thermodynamics
- Air Conditioning and Heating
Record 5, Main entry term, English
- condensation
1, record 5, English, condensation
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
The physical process by which vapour passes into the liquid or solid form. It occurs either when air is cooled to its "dew-point" or when air becomes saturated by evaporation into it. Further cooling will cause the excess vapour in the air to be condensed on nuclei as minute water droplets or ... into the solid form of "hoar-frost". 2, record 5, English, - condensation
Record 5, French
Record 5, Domaine(s)
- Thermodynamique
- Conditionnement de l'air et chauffage
Record 5, Main entry term, French
- condensation
1, record 5, French, condensation
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Passage d’une vapeur à un état condensé, c’est-à-dire solide ou liquide. 2, record 5, French, - condensation
Record number: 5, Textual support number: 1 CONT
La condensation se produit par refroidissement aux abords du «point de rosée» pour des valeurs proches de la saturation [...], en fonction de la teneur de l’air en «noyaux de condensation» ou nuclei (nucleus). Les condensations dans la masse [...] donnent des gouttelettes ou des cristaux fins en suspension dans l’air ou «aérosol»; ce sont les nuages, les brouillards, la brume. 3, record 5, French, - condensation
Record number: 5, Textual support number: 1 OBS
Le passage de la vapeur à un état condensé s’obtient par compression ou refroidissement et dégage de la chaleur. 4, record 5, French, - condensation
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Termodinámica
- Acondicionamiento de aire y calefacción
Record 5, Main entry term, Spanish
- condensación
1, record 5, Spanish, condensaci%C3%B3n
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Paso de una sustancia de vapor a líquido a temperatura constante y con liberación del calor latente de condensación. 1, record 5, Spanish, - condensaci%C3%B3n
Record 6 - internal organization data 2003-10-28
Record 6, English
Record 6, Subject field(s)
- Biological Sciences
Record 6, Main entry term, English
- distillation
1, record 6, English, distillation
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
Process in which a mixture of liquids or solutes and liquids are heated; the more volatile components are vaporized, collected, and then condensed into one or more fractions. The distillate is thus separated from the less volatile components or solids present in the mixture. 2, record 6, English, - distillation
Record number: 6, Textual support number: 1 CONT
Tertiary treatment is ... primarily intended to further clean, or polish, secondary treatment plant effluents by removing additional suspended material and lowering the BOD, generally by filtration. This polishing, however, has little impact on the dissolved solids, including the nutrients, synthetic organic chemicals, and heavy metals. To eliminate these constituents of wastewater, other methods of treatment have been devised. These processes include coagulation and sedimentation, precipitation, adsorption on activated carbon or other adsorbents, foam separation, electrodialysis, reverse osmosis, ion exchange, and distillation. 3, record 6, English, - distillation
Record 6, French
Record 6, Domaine(s)
- Sciences biologiques
Record 6, Main entry term, French
- distillation
1, record 6, French, distillation
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Technique de séparation des composés qui repose sur la différence existant entre la composition d’un mélange liquide et celle de sa vapeur en équilibre. En règle générale, le liquide d’alimentation est vaporisé partiellement ou totalement par apport de chaleur et la vapeur récupérée est condensée partiellement ou totalement par refroidissement et/ou compression. 2, record 6, French, - distillation
Record number: 6, Textual support number: 1 CONT
Pour l’éthanol ou le butanol, qui agissent sur l’intégrité même des cellules lorsqu’ils sont à forte concentration et sur certaines activités enzymatiques, le mieux est de les retirer en continu, au fur et à mesure de leur formation. [...] Pour l’éthanol, on peut opérer par distillation sous vide [...] ou par extraction liquide-liquide à l’aide d’un solvant biocompatible, immiscible à l’eau et possédant une bonne affinité pour l’alcool. 3, record 6, French, - distillation
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Ciencias biológicas
Record 6, Main entry term, Spanish
- destilación
1, record 6, Spanish, destilaci%C3%B3n
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Separación de una mezcla líquida vaporizándola parcialmente; la fracción vaporizada se condensa y se recupera como líquido. 2, record 6, Spanish, - destilaci%C3%B3n
Record 7 - internal organization data 2002-01-30
Record 7, English
Record 7, Subject field(s)
- Treatment of Wood
Record 7, Main entry term, English
- steam treatment
1, record 7, English, steam%20treatment
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- steaming treatment 2, record 7, English, steaming%20treatment
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
Exposure of timber to saturated steam at 100°C for a wide variety of purposes, e.g. (a) to give it plasticity, as in steam bending, (b) to achieve a desired colo(u)ration, (c) with green or near-green timber, to reduce the drying time. 2, record 7, English, - steam%20treatment
Record 7, French
Record 7, Domaine(s)
- Traitement des bois
Record 7, Main entry term, French
- traitement à la vapeur
1, record 7, French, traitement%20%C3%A0%20la%20vapeur
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Action de soumettre du bois à de la vapeur d’eau saturée à 100 °C dans un but quelconque, par ex. :(a) pour le rendre plastique, comme c'est le cas pour le cintrage à la vapeur;(b) pour lui donner une certaine coloration;(c) pour diminuer le temps de séchage si le bois est vert ou presque vert;(d) pour diminuer les tensions internes en traction et en compression, et les fentes et gauchissement qui s’ensuivraient. 1, record 7, French, - traitement%20%C3%A0%20la%20vapeur
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2000-02-29
Record 8, English
Record 8, Subject field(s)
- Refrigerating Machines and Appliances
Record 8, Main entry term, English
- vapor-compression cycle
1, record 8, English, vapor%2Dcompression%20cycle
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- vapour-compression system 2, record 8, English, vapour%2Dcompression%20system
correct
- vapour-compression-system cycle 2, record 8, English, vapour%2Dcompression%2Dsystem%20cycle
correct
- compression refrigeration cycle 3, record 8, English, compression%20refrigeration%20cycle
correct
- compression cycle 4, record 8, English, compression%20cycle
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
The vapor-compression cycle ... consists of an evaporator ... a compressor ... a condenser ... usually a receiver for storing the liquid [refrigerant] condensed in the condenser, and an expansion valve ... 1, record 8, English, - vapor%2Dcompression%20cycle
Record 8, Key term(s)
- vapour-compression cycle
- vapor-compression system
- vapor-compression-system cycle
Record 8, French
Record 8, Domaine(s)
- Machines frigorifiques
Record 8, Main entry term, French
- cycle à compression de vapeur
1, record 8, French, cycle%20%C3%A0%20compression%20de%20vapeur
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- cycle frigorifique à compression 2, record 8, French, cycle%20frigorifique%20%C3%A0%20compression
correct, masculine noun
- cycle à compression 3, record 8, French, cycle%20%C3%A0%20compression
masculine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Un cycle à compression de vapeur comprend essentiellement :-un évaporateur [...] un compresseur mécanique [...] un condenseur [...] un détendeur fixe [...] 4, record 8, French, - cycle%20%C3%A0%20compression%20de%20vapeur
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1999-11-30
Record 9, English
Record 9, Subject field(s)
- Compressors
- Air Conditioning and Heating
Record 9, Main entry term, English
- wet compression
1, record 9, English, wet%20compression
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A refrigeration system in which some liquid refrigerant is mixed with vapor entering the compressor to cause discharge vapors from the compressor to be saturated rather than superheated. 2, record 9, English, - wet%20compression
Record 9, French
Record 9, Domaine(s)
- Compresseurs
- Conditionnement de l'air et chauffage
Record 9, Main entry term, French
- marche en régime humide
1, record 9, French, marche%20en%20r%C3%A9gime%20humide
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- fonctionnement en régime humide 2, record 9, French, fonctionnement%20en%20r%C3%A9gime%20humide
correct, masculine noun
- fonctionnement du compresseur en régime humide 1, record 9, French, fonctionnement%20du%20compresseur%20en%20r%C3%A9gime%20humide
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Le régime est dit «humide» quand le compresseur aspire la vapeur humide; en d’autres termes quand le tracé de la courbe de compression relevée par l'indicateur de Watt correspond à la compression adiabatique de vapeurs humides(d’où la désignation anglo-américaine «Wet compression»). Il semblerait a priori que le fonctionnement du compresseur en régime humide devrait être particulièrement recherché. 1, record 9, French, - marche%20en%20r%C3%A9gime%20humide
Record 9, Key term(s)
- marche du compresseur en régime humide
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1999-10-13
Record 10, English
Record 10, Subject field(s)
- Woodworking
Record 10, Main entry term, English
- longitudinal compression process
1, record 10, English, longitudinal%20compression%20process
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Application of compression parallel-to-the-grain to wood in the steamed state ... thereby inducing residual compression strains in it and thus modifying its mechanical properties. 1, record 10, English, - longitudinal%20compression%20process
Record 10, French
Record 10, Domaine(s)
- Travail du bois
Record 10, Main entry term, French
- procédé par compression longitudinale
1, record 10, French, proc%C3%A9d%C3%A9%20par%20compression%20longitudinale
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Procédé de cintrage du bois qui consiste à le comprimer dans le fil pendant qu'il est soumis à l'action de la vapeur, afin d’y induire des déformations de compression résiduelles et, partant, d’en modifier les propriétés mécaniques. 1, record 10, French, - proc%C3%A9d%C3%A9%20par%20compression%20longitudinale
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Trabajo de la madera
Record 10, Main entry term, Spanish
- tratamiento por compresión longitudinal
1, record 10, Spanish, tratamiento%20por%20compresi%C3%B3n%20longitudinal
masculine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1999-06-30
Record 11, English
Record 11, Subject field(s)
- Woodworking
- Wood Drying
Record 11, Main entry term, English
- end pressure
1, record 11, English, end%20pressure
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
In steam bending of wood, compression parallel-to-the-grain applied to a blank so as to prevent tension failure. 1, record 11, English, - end%20pressure
Record 11, French
Record 11, Domaine(s)
- Travail du bois
- Séchage du bois
Record 11, Main entry term, French
- compression en bout de cintrage
1, record 11, French, compression%20en%20bout%20de%20cintrage
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Dans le procédé de cintrage du bois à la vapeur, compression exercée sur une ébauche parallèlement au fil afin de prévenir la rupture par excès de tension. 2, record 11, French, - compression%20en%20bout%20de%20cintrage
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Trabajo de la madera
- Secado de la madera
Record 11, Main entry term, Spanish
- presión por testa
1, record 11, Spanish, presi%C3%B3n%20por%20testa
feminine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1998-10-29
Record 12, English
Record 12, Subject field(s)
- Pumps
- Refrigeration Engineering
Record 12, Main entry term, English
- vapor compression heat pump
1, record 12, English, vapor%20compression%20heat%20pump
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- vapour compression heat pump 2, record 12, English, vapour%20compression%20heat%20pump
correct
- vapour-compression heat pump 3, record 12, English, vapour%2Dcompression%20heat%20pump
- vapour compression type heat pump 4, record 12, English, vapour%20compression%20type%20heat%20pump
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
The great majority of heat pumps work on the principle of the vapour compression cycle. The main components in such a heat pump system are the compressor, the expansion valve and two heat exchangers referred to as evaporator and condenser. The components are connected to form a closed circuit ... A volatile liquid, known as the working fluid or refrigerant, circulates through the four components. In the evaporator the temperature of the liquid working fluid is kept lower than the temperature of the heat source, causing heat to flow from the heat source to the liquid, and the working fluid evaporates. Vapour from the evaporator is compressed to a higher pressure and temperature. The hot vapour then enters the condenser, where it condenses and gives off useful heat. Finally, the high-pressure working fluid is expanded to the evaporator pressure and temperature in the expansion valve. The working fluid is returned to its original state and once again enters the evaporator. The compressor is usually driven by an electric motor and sometimes by a combustion engine. 4, record 12, English, - vapor%20compression%20heat%20pump
Record 12, French
Record 12, Domaine(s)
- Pompes
- Techniques du froid
Record 12, Main entry term, French
- pompe à chaleur à compression de vapeur
1, record 12, French, pompe%20%C3%A0%20chaleur%20%C3%A0%20compression%20de%20vapeur
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- pompe à chaleur à compression mécanique de vapeur 2, record 12, French, pompe%20%C3%A0%20chaleur%20%C3%A0%20compression%20m%C3%A9canique%20de%20vapeur
feminine noun
Record 12, Textual support, French
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1998-10-29
Record 13, English
Record 13, Subject field(s)
- Pumps
- Refrigeration Engineering
Record 13, Main entry term, English
- domestic heat pump
1, record 13, English, domestic%20heat%20pump
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
A domestic heat pump is typically a 3- or 4-ton capacity unit. One ton of cooling equals 12,000 BTUs per hour. A small business office or a church might require a 15- to 25-ton unit, whereas a high school might require a system greater than 200 tons. 1, record 13, English, - domestic%20heat%20pump
Record 13, French
Record 13, Domaine(s)
- Pompes
- Techniques du froid
Record 13, Main entry term, French
- pompe à chaleur domestique
1, record 13, French, pompe%20%C3%A0%20chaleur%20domestique
feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- pompe à chaleur pour le chauffage des logements 2, record 13, French, pompe%20%C3%A0%20chaleur%20pour%20le%20chauffage%20des%20logements
feminine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Conçu sur le principe des pompes à chaleur domestiques et utilisant des composants industriels, le banc R514 absorbe de l'énergie d’une source froide, l'atmosphère, pour la transférer à une source chaude, de l'eau. La visibilité de chaque composant et l'instrumentation permettent une étude complète des caractéristiques d’une machine à compression de vapeur. 1, record 13, French, - pompe%20%C3%A0%20chaleur%20domestique
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1993-11-04
Record 14, English
Record 14, Subject field(s)
- General Scientific and Technical Vocabulary
Record 14, Main entry term, English
- forced-circulation vapour-compression distillation plant 1, record 14, English, forced%2Dcirculation%20vapour%2Dcompression%20distillation%20plant
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, French
Record 14, Domaine(s)
- Vocabulaire technique et scientifique général
Record 14, Main entry term, French
- distillateur à compression de vapeur et à circulation forcée
1, record 14, French, distillateur%20%C3%A0%20compression%20de%20vapeur%20et%20%C3%A0%20circulation%20forc%C3%A9e
masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1993-10-27
Record 15, English
Record 15, Subject field(s)
- Water Pollution
- Water Treatment (Water Supply)
Record 15, Main entry term, English
- compressed vapour process
1, record 15, English, compressed%20vapour%20process
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- vapour compression process 2, record 15, English, vapour%20compression%20process
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
cf IWATE 1981 p. 412. 3, record 15, English, - compressed%20vapour%20process
Record 15, French
Record 15, Domaine(s)
- Pollution de l'eau
- Traitement des eaux
Record 15, Main entry term, French
- procédé par compression de vapeur
1, record 15, French, proc%C3%A9d%C3%A9%20par%20compression%20de%20vapeur
masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
- distillation par thermocompression 2, record 15, French, distillation%20par%20thermocompression
feminine noun
Record 15, Textual support, French
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1993-05-20
Record 16, English
Record 16, Subject field(s)
- Pulp and Paper
Record 16, Main entry term, English
- vacuum evaporator
1, record 16, English, vacuum%20evaporator
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
Process equipment which concentrates spent wash liquors in pulp mills by removing water with heat, usually in multiple-effect units maintained under negative pressure by an evacuation system. (Based on Lavigne, Pulp & Paper Dictionary, 1986). 2, record 16, English, - vacuum%20evaporator
Record 16, French
Record 16, Domaine(s)
- Pâtes et papier
Record 16, Main entry term, French
- évaporateur sous vide
1, record 16, French, %C3%A9vaporateur%20sous%20vide
see observation, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 OBS
Évaporateurs. La concentration de la liqueur noire se fait dans des évaporateurs, dont il existe divers types : à effets multiples(multiple-effect), à circulation forcée(forced-circulation), à compression de vapeur(vapor-compression), à contact direct(direct-contact, direct-heat), etc. L'évaporateur à effets multiples est constitué de plusieurs unités disposées en série de telle façon que la vapeur produite dans la première unité, ou effet(effect), par évaporation de la liqueur noire, passe dans l'effet suivant, où se poursuit l'évaporation, et ainsi de suite, jusqu'au dernier effet. La première unité est alimentée en vapeur par une chaudière(boiler) ou plus généralement, par l'échangeur de chaleur(heat exchanger) dans lequel passent les gaz de la chaudière de récupération. Les premiers effets travaillent à une pression supérieure à la pression atmosphérique, et les derniers, sous vide partiel afin d’abaisser la température d’ébullition de la liqueur, la vapeur produite devenant de moins en moins chaude à chaque effet. D'autre part, la liqueur noire passe d’une unité à l'autre, mais à contre-courant(countercurrent flow) du circuit de vapeur : la liqueur noire diluée est introduite dans le dernier effet, et la liqueur concentrée, très visqueuse, est évacuée après passage dans le premier effet. 2, record 16, French, - %C3%A9vaporateur%20sous%20vide
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1993-05-18
Record 17, English
Record 17, Subject field(s)
- Pulp and Paper
Record 17, Main entry term, English
- mechanical vapor recompression
1, record 17, English, mechanical%20vapor%20recompression
correct
Record 17, Abbreviations, English
- MVR 1, record 17, English, MVR
correct
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Blow heat evaporators typically take the form of a two-effect system in which flash steam (or hot condensate from the accumulator) is used as the heating medium for the first effect and vapors from the first effect are used as the heating medium in the second effect. Mechanical vapor recompression (MVR) raises vapor temperature through mechanical compression so that it can be re-used as the heating medium for evaporation .... Thermal recompression methods utilize high-pressure steam to entrain low-pressure vapor so that the resultant mixture (at intermediate pressure) can be used as the heat source for evaporation. 1, record 17, English, - mechanical%20vapor%20recompression
Record 17, French
Record 17, Domaine(s)
- Pâtes et papier
Record 17, Main entry term, French
- recompression mécanique de la vapeur
1, record 17, French, recompression%20m%C3%A9canique%20de%20la%20vapeur
correct, feminine noun
Record 17, Abbreviations, French
- RMV 1, record 17, French, RMV
correct
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Il existe maintenant un grand nombre d’autres systèmes de concentration de la liqueur noire qui peuvent remplacer ou améliorer les évaporateurs à multiple effet traditionnels. Le choix d’un équipement pour une usine moderne commande une étude minutieuse des avantages relatifs et du coût global des autres systèmes, principalement en termes d’épargnes d’énergie. Les méthodes de recompression thermique font appel à de la vapeur haute pression pour entraîner la vapeur basse pression de sorte que le mélange résultant(à pression intermédiaire) puisse être utilisé comme source de chaleur pour l'évaporation. La recompression mécanique de la vapeur(RMV) augmente la température de la vapeur par voie de compression mécanique pour que la vapeur puisse être réutilisée comme source de chaleur pour l'évaporation. 1, record 17, French, - recompression%20m%C3%A9canique%20de%20la%20vapeur
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1993-05-13
Record 18, English
Record 18, Subject field(s)
- Pulp and Paper
Record 18, Main entry term, English
- cascade evaporator
1, record 18, English, cascade%20evaporator
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
- cascade type evaporator 2, record 18, English, cascade%20type%20evaporator
correct
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
A type of evaporator used to concentrate sulfate black liquor before burning in a recovery furnace. It consists of a series of rotating vertical disks or tubular elements partially immersed in pre-evaporated liquor and partially subjected to contact with the hot combustion gases from the furnace. 2, record 18, English, - cascade%20evaporator
Record 18, French
Record 18, Domaine(s)
- Pâtes et papier
Record 18, Main entry term, French
- surconcentrateur
1, record 18, French, surconcentrateur
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- super concentrateur 2, record 18, French, super%20concentrateur
correct, masculine noun
- évaporateur en cascade 3, record 18, French, %C3%A9vaporateur%20en%20cascade
masculine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Évaporateurs. La concentration de la liqueur noire se fait dans des évaporateurs, dont il existe divers types : à effets multiples(multiple-effect), à circulation forcée(forced-circulation), à compression de vapeur(vapor-compression), à contact direct(direct-contact, direct-heat), etc. [...] Le surconcentrateur(cascade evaporator) est un autre type d’évaporateur à contact direct. Il est constitué par un tambour à axe horizontal tournant dans un bac fermé, relié à la sortie des fumées de la chaudière. Le tambour comporte un grand nombre de tubes horizontaux maintenus entre deux flasques. La partie inférieure du tambour plonge dans la liqueur à concentrer; les tubes s’enrobent de liqueur visqueuse et, en émergeant, passent dans le courant de fumées chaudes. Ces dernières font s’évaporer une partie de l'eau de la liqueur et abandonnent les plus grosses particules de sel qu'elles transportent. La concentration de la liqueur est ainsi portée à environ 65 pour cent. 1, record 18, French, - surconcentrateur
Record number: 18, Textual support number: 1 OBS
On retrouvera "super concentrateur" à l’article 3.2.7.2 de VIPAP. 4, record 18, French, - surconcentrateur
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1993-03-25
Record 19, English
Record 19, Subject field(s)
- Pulp Preparation (papermaking)
- Chemical Engineering
Record 19, Main entry term, English
- direct contact evaporator
1, record 19, English, direct%20contact%20evaporator
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
- direct-heat evaporator 2, record 19, English, direct%2Dheat%20evaporator
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
Type of black liquor evaporator used just ahead of the recovery furnace that concentrates the liquor by removing water through direct contact with the hot furnace flue gases. 1, record 19, English, - direct%20contact%20evaporator
Record 19, French
Record 19, Domaine(s)
- Préparation de la pâte à papier
- Génie chimique
Record 19, Main entry term, French
- évaporateur à contact direct
1, record 19, French, %C3%A9vaporateur%20%C3%A0%20contact%20direct
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
La concentration de la liqueur noire se fait dans des évaporateurs, dont il existe divers types : à effets multiples(...), à circulation forcée(...), à compression de vapeur(...), à contact direct(...) Dans les évaporateurs à contact direct, le liquide à évaporer et le fluide calorifique ne sont plus dans des circuits distincts, mais au contact l'un de l'autre. On utilise alors les gaz de la chaudière de récupération pour concentrer la liqueur. 2, record 19, French, - %C3%A9vaporateur%20%C3%A0%20contact%20direct
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1988-02-10
Record 20, English
Record 20, Subject field(s)
- Air Conditioning and Heating
Record 20, Main entry term, English
- simple vapour compression cycle 1, record 20, English, simple%20vapour%20compression%20cycle
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record 20, French
Record 20, Domaine(s)
- Conditionnement de l'air et chauffage
Record 20, Main entry term, French
- cycle de compression de vapeur simple
1, record 20, French, cycle%20de%20compression%20de%20vapeur%20simple
masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 OBS
Transfert de chaleur et de masse. (Bulletin de l’Institut International du Froid, TLI, no 5, 1971, p. 1298-1299) 1, record 20, French, - cycle%20de%20compression%20de%20vapeur%20simple
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 1986-10-28
Record 21, English
Record 21, Subject field(s)
- Types of Industrial Operations
- Water Treatment (Water Supply)
Record 21, Main entry term, English
- vapour compression plant
1, record 21, English, vapour%20compression%20plant
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
Vapour compression plants are used for the desalination of sea water .... Vapour is produced in the evaporator-condenser, and is then compressed in order to heat it. This increment of latent heat is transferred to the saline water in the evaporator-condenser. Simultaneously, the vapour cools down and condenses into drinking water. 1, record 21, English, - vapour%20compression%20plant
Record 21, French
Record 21, Domaine(s)
- Types d'exploitation industrielle
- Traitement des eaux
Record 21, Main entry term, French
- installation à compression de vapeur
1, record 21, French, installation%20%C3%A0%20compression%20de%20vapeur
feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1986-10-28
Record 22, English
Record 22, Subject field(s)
- Water Treatment (Water Supply)
Record 22, Main entry term, English
- vapour compression desalination system
1, record 22, English, vapour%20compression%20desalination%20system
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
Conventional desalination plants such as the "vapour compression" desalination system require investments which at present are about 30 times lower for each [cubic]m of drinking water produced. 1, record 22, English, - vapour%20compression%20desalination%20system
Record 22, French
Record 22, Domaine(s)
- Traitement des eaux
Record 22, Main entry term, French
- système de dessalement par compression de vapeur
1, record 22, French, syst%C3%A8me%20de%20dessalement%20par%20compression%20de%20vapeur
masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1986-10-28
Record 23, English
Record 23, Subject field(s)
- Energy Transformation
- Refrigerating Machines and Appliances
Record 23, Main entry term, English
- vapour compression
1, record 23, English, vapour%20compression
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, French
Record 23, Domaine(s)
- Transformation de l'énergie
- Machines frigorifiques
Record 23, Main entry term, French
- compression de vapeur
1, record 23, French, compression%20de%20vapeur
feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1986-06-03
Record 24, English
Record 24, Subject field(s)
- Water Treatment (Water Supply)
Record 24, Main entry term, English
- evaporation-compression process
1, record 24, English, evaporation%2Dcompression%20process
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record 24, French
Record 24, Domaine(s)
- Traitement des eaux
Record 24, Main entry term, French
- procédé d’évaporation-compression
1, record 24, French, proc%C3%A9d%C3%A9%20d%26rsquo%3B%C3%A9vaporation%2Dcompression
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
Procédé de distillation de l'eau de mer pour la fabrication d’eau potable, combinant l'évaporation avec la compression de la vapeur. 1, record 24, French, - proc%C3%A9d%C3%A9%20d%26rsquo%3B%C3%A9vaporation%2Dcompression
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1985-06-06
Record 25, English
Record 25, Subject field(s)
- Thermodynamics
- Refrigeration Engineering
- Air Conditioning and Heating
Record 25, Main entry term, English
- refrigeration cycle
1, record 25, English, refrigeration%20cycle
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
- refrigerating cycle 2, record 25, English, refrigerating%20cycle
correct
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
In the refrigeration cycle a substance, called the refrigerant, is compressed, cooled, and then expanded. In expanding, the refrigerant absorbs heat from its surroundings to provide refrigeration. After the refrigerant absorbs heat from such a source, the cycle is repeated. 3, record 25, English, - refrigeration%20cycle
Record number: 25, Textual support number: 2 CONT
Compression and Absorption Systems refrigerate by changing a refrigerant from a liquid to a gas and back to a liquid again. These repeated operations make up the refrigeration cycle. 1, record 25, English, - refrigeration%20cycle
Record 25, French
Record 25, Domaine(s)
- Thermodynamique
- Techniques du froid
- Conditionnement de l'air et chauffage
Record 25, Main entry term, French
- cycle frigorifique
1, record 25, French, cycle%20frigorifique
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Le cycle "frigorifique"(...) se compose d’une adiabatique de compression(...) suivie d’une liquéfaction de la vapeur(...), le fluide frigorigène liquide subissant ensuite une détente isenthalpique(...) pour être finalement ramené à la pression de l'évaporateur où la vaporisation du liquide détendu a lieu(...)(avec absorption d’une certaine quantité de chaleur à l'ambiance entourant l'évaporation, donc avec "production du froid"). Les vapeurs détendues sont alors réaspirées par le compresseur et le "cycle" recommence. 2, record 25, French, - cycle%20frigorifique
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1978-11-21
Record 26, English
Record 26, Subject field(s)
- Chemical Engineering
- Equipment and Tools (Water Supply)
Record 26, Main entry term, English
- VC still
1, record 26, English, VC%20still
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
- vapor-compression still 2, record 26, English, vapor%2Dcompression%20still
correct
- vapor compression evaporator 3, record 26, English, vapor%20compression%20evaporator
correct
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Vapor Compression Distillation (VC) consists of compressing the vapor evaporated from the salty water to raise its condensation temperature and condensing indirectly against the feed so that the heat of condensation can be used to heat the salty water feed. (...) Small VC stills have been in use commercially on shipboard for many years. 1, record 26, English, - VC%20still
Record 26, French
Record 26, Domaine(s)
- Génie chimique
- Équipement et outillage (Alimentation en eau)
Record 26, Main entry term, French
- distillateur à compression de vapeur
1, record 26, French, distillateur%20%C3%A0%20compression%20de%20vapeur
correct
Record 26, Abbreviations, French
Record 26, Synonyms, French
- évaporateur à thermocompression 2, record 26, French, %C3%A9vaporateur%20%C3%A0%20thermocompression
correct
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
Distillateur à compression de vapeur. Le compresseur aspire la vapeur produite dans la chaudière et en élève la température par compression au-dessus de la température régnant dans celle-ci, la chambre peut donc servir de condenseur à la vapeur comprimée, on cède ainsi à l'eau les calories de condensation qui sont réutilisées dans un nouveau cycle. 1, record 26, French, - distillateur%20%C3%A0%20compression%20de%20vapeur
Record 26, Spanish
Record 26, Textual support, Spanish
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