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HORIZONTAL FURNACE [21 fiches]

Fiche 1 2016-03-07

Anglais

Subject field(s)
  • Metal Forging
OBS

if(...) many bars are to be heated at one time, as in drop-forging practice, the furnace is equipped with a horizontal slot for admitting the bars and is called a drop forge furnace or a slot furnace.

Français

Domaine(s)
  • Forgeage
OBS

si le four [reçoit] de multiples barres en même temps, comme dans le cas du forgeage au pilon, il est muni d'une rainure horizontale (...) le four peut alors porter le nom de four à rainure.

Espagnol

Conserver la fiche 1

Fiche 2 2014-04-23

Anglais

Subject field(s)
  • Refractory Materials (Metallurgy)
  • Glass Manufacturing
DEF

A suspended horizontal structure, fixed or movable, which separates the combustion space of a flat glass furnace into two zones.

Français

Domaine(s)
  • Matériaux réfractaires (Métallurgie)
  • Fabrication du verre
DEF

Appareillage horizontal suspendu, fixe ou mobile, séparant le laboratoire d'un four à verre plat en deux zones.

Espagnol

Conserver la fiche 2

Fiche 3 2007-07-04

Anglais

Subject field(s)
  • Ovens, Furnaces and Boilers (Heating)
  • Semiconductors (Electronics)
DEF

A furnace for high temperature processing of semiconductor wafers in which process tube is located horizontally, i.e. parallel to the ground ...

OBS

[It is] used in semiconductor processing for oxidation, CVD [chemical vapour deposition], diffusion and anneals; batch process; inferior to vertical furnace in terms of the foot print, wafer loading automation, and heating uniformity.

Français

Domaine(s)
  • Fours et chaudières (Chauffage)
  • Semi-conducteurs (Électronique)

Espagnol

Conserver la fiche 3

Fiche 4 2001-09-05

Anglais

Subject field(s)
  • Printed Circuits and Microelectronics
  • Industrial Techniques and Processes
DEF

That part of a horizontal epitaxial reactor that covers the susceptor holding wafers about to undergo the epitaxial process. During this process, gas flows across the top of the quartz epitaxial tube, as in an oxidation furnace.(See Epitaxial Reactors).

Français

Domaine(s)
  • Circuits imprimés et micro-électronique
  • Techniques industrielles

Espagnol

Conserver la fiche 4

Fiche 5 2000-04-28

Anglais

Subject field(s)
  • Burners and Steamfitting
  • Ovens, Furnaces and Boilers (Heating)
DEF

A pipe, mounted to the front plate of a combustion chamber, through which an optical flame detector sights the burner flame.

CONT

The Forney Dual Fuel Horn Igniter assembly consists of a mounting plate, combination oil and gas gun, High Energy Spark Igniter (HESI), 6" combustion air tube, flame detector and horn. The mounting plate retains the oil/gas gun, HESI and flame detector guide pipe. The flame detector head is mounted on a 1" sight pipe which provides an unobstructed view of the flame inside the horn.

CONT

This fibre optic viewing head extension is particularly useful for solving the sighting problems associated with tilting or movable burners. The flame envelope from this type of burner can be tilted from a horizontal position up or down as much as 30 degrees. It would be impossible to follow this flame pattern with a fixed sighting through the wind-box. Welding the tip guide(lens end) of this viewing head extension to the movable air compartment nozzle solves this problem. This viewing head extension can also be used for those applications where it is impossible to find a clear unobstructed view of the flame using a standard sight pipe. Here again the viewing head extension is mounted inside the furnace for a clear unobstructed view of the flame.

Français

Domaine(s)
  • Fumisterie et brûleurs
  • Fours et chaudières (Chauffage)

Espagnol

Conserver la fiche 5

Fiche 6 2000-02-28

Anglais

Subject field(s)
  • Furnaces and Ovens (Metallurgy)
DEF

A furnace in which the material is treated in batches, as distinct from a continuous furnace. The charge is placed in the furnace, heated through the required cycle and subsequently discharged. The furnace itself may be heated and cooled with the charge or it may be maintained at a certain temperature.

DEF

A horizontal, rectangular or cylindrical furnace which handles individual charges and which may be heated and cooled with the charge or maintained at specific temperature.

OBS

in-and-out: by batches.

Terme(s)-clé(s)
  • batch-type furnace

Français

Domaine(s)
  • Fours (Métallurgie)
DEF

Four discontinu horizontal de forme rectangulaire ou circulaire traitant des charges individuelles et pouvant être chauffé et refroidi avec la charge ou maintenu à des températures données.

Espagnol

Conserver la fiche 6

Fiche 7 1998-06-22

Anglais

Subject field(s)
  • Processing of Mineral Products
  • Mineral Processing (Metallurgy)
DEF

Production of molten metal or matte in a vertical furnace in which concentrates are reacted with hot gases; the molten product is collected in a horizontal refractory-lined accumulator at the base of the furnace.

CONT

oxygen flash smelting of copper concentrates

Français

Domaine(s)
  • Préparation des produits miniers
  • Minéralurgie (Métallurgie)
CONT

Parmi les [...] technologies mises au point au Canada, mentionnons la technologie des trous de forage tridimensionnels qui simplifie la délimitation des gisements, la fusion éclair et la fusion continue, ainsi que des techniques d'essai de pointe.

CONT

fusion à l'éclair de concentrés de plomb et de cuivre...

Espagnol

Conserver la fiche 7

Fiche 8 1998-01-29

Anglais

Subject field(s)
  • Refractory Materials (Metallurgy)
  • Furnaces and Ovens (Metallurgy)
DEF

Horizontal structure member forming the bottom of a door frame of a furnace.

Français

Domaine(s)
  • Matériaux réfractaires (Métallurgie)
  • Fours (Métallurgie)
DEF

Partie horizontale de la construction formant le bas d'une porte dans une paroi de four.

Espagnol

Conserver la fiche 8

Fiche 9 1990-10-24

Anglais

Subject field(s)
  • Solid Fuel Heating
CONT

Underfeed stokers introduce the raw coal into a retort beneath the burning fuel bed. They are classified as horizontal feed and gravity feed. In the horizontal type, coal travels within the furnace in a retort which is parallel with the floor.... Most horizontal feed stokers are designed with single or double retorts(rarely, with triple retorts).... The single-retort or double-retort horizontal stokers are generally used to service boilers with capacities up to 13 620 kg/h.

OBS

On the side-ash-discharge underfeed stoker fuel is fed from the hopper by means of a reciprocating ram to a central trough called the retort. On very small heating stokers, a screw conveys the coal from the hopper to the retort.

Français

Domaine(s)
  • Chauffage aux combustibles solides

Espagnol

Conserver la fiche 9

Fiche 10 1990-01-30

Anglais

Subject field(s)
  • Ovens, Furnaces and Boilers (Heating)
CONT

Horizontal gas-fired furnace... does not come equipped with its own blower.... Duct furnaces are normally certified for operation either upstream or downstream of an air conditioner cooling coil. A combination blower and duct furnace is also available, but it is called a blower unit heater. Duct furnaces and blower unit heaters are available in natural gas, LP, oil, and electric models.

Français

Domaine(s)
  • Fours et chaudières (Chauffage)
CONT

Les appareils à émission individuelle (poêles à accumulation ou appareil à chauffage direct tels que panneaux radiants lumineux ou obscurs, aérothermes soufflants).

Espagnol

Conserver la fiche 10

Fiche 11 1990-01-08

Anglais

Subject field(s)
  • Ovens, Furnaces and Boilers (Heating)
CONT

Oil furnaces. Indoor oil furnaces... are available in upflow, downflow, horizontal and low-boy configurations for ducted systems. They are also available as floor furnaces, wall furnaces, and free standing space heaters. Oil-fired outdoor furnaces and combination units are rare.... The ducted system, oil-fired, forced air furnaces are usually equipped with pressure-atomizing burners. The pump pressure and the orifice size of the injection nozzle regulate the firing rate of the furnace. Electric ignition is used to ignite the burners.... The combustion chamber and heat exchanger of oil-fired furnaces are normally formed as a common single chamber. It is formed from heavy gage steel into a welded assembly. The hot flue products flow through the inside of the heat exchanger into the chimney. The conditioned air flows over the outside of the heat exchanger and into the air supply plenum.

Français

Domaine(s)
  • Fours et chaudières (Chauffage)
CONT

Maison de fin de semaine (...) On peut prévoir aussi le chauffage par air chaud avec générateur à mazout ou à gaz et distributions par gaines.

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.

Espagnol

Conserver la fiche 11

Fiche 12 1990-01-08

Anglais

Subject field(s)
  • Ovens, Furnaces and Boilers (Heating)
DEF

Furnace through which the circulating air flows in the opposite direction to the flue gases.

CONT

Basically, there are three types of gas furnaces. They are : the upflow; the counterflow; and the horizontal furnace. The direction of air flow through the furnace is the determining factor for its name.

Français

Domaine(s)
  • Fours et chaudières (Chauffage)
OBS

Le rendement des appareils [de chauffage à air chaud] ne semble pas affecté par la forme lamellaire ou tubulaire des échangeurs, mais les échangeurs à contre-courant, comme il est normal, conduisent à un meilleur rendement de la surface d'échange que les échangeurs à courants parallèles ou croisés.

Espagnol

Conserver la fiche 12

Fiche 13 1990-01-08

Anglais

Subject field(s)
  • Ovens, Furnaces and Boilers (Heating)
CONT

The upflow or high-boy furnace has the blower beneath the heat exchanger discharging vertically upward. Air enters through the bottom or the side of the blower compartment and leaves at the top. Such furnaces may be used in closets and utility rooms on the first floor of homes or in basements with the return air ducted down to the blower compartment entrance.

CONT

The three basic types [of forced air furnace] are upflow, counter flow and horizontal, and there are several variations depending on the actual installation.... The highboy(upflow) furnace is used primarily in single-level homes when the ducts are placed in the attic. This may be because of the slab on grade construction or because there is limited crawl space. The furnace may be located in a closet or recessed area in the wall. The air enters the furnace through a low side entry or through the bottom, and it leaves through the top.

OBS

Among the principal types [of forced-air furnaces] used for residences and small buildings the following arrangements are common: ... High-boy arrangement with up-flow of air, in which the blower is located at the bottom of the casing and the heat exchanger is located at the top.... High-boy arrangement with down-flow of air, in which the blower is located at the top of the casing and the heat exchanger is located below the blower.

Français

Domaine(s)
  • Fours et chaudières (Chauffage)

Espagnol

Conserver la fiche 13

Fiche 14 1990-01-08

Anglais

Subject field(s)
  • Ovens, Furnaces and Boilers (Heating)
DEF

Furnace in which the circulating air flows horizontally with the air inlet and discharge openings at opposite ends of the casing.

CONT

The horizontal furnace has the blower located beside the heat exchanger with the air entering one end, traveling horizontally through the blower and over the heat exchanger and discharging out the opposite end. Such furnaces are used for locations with limited head room, such as attics or crawl spaces below floors or suspended under the ceiling. These units are often designed so that the components may be rearranged to allow installation with air flow from left to right or from right to left.

Français

Domaine(s)
  • Fours et chaudières (Chauffage)
CONT

Les modèles proposés [de générateurs d'air pulsé], pour les plus nombreux, sont verticaux; il existe cependant des appareils horizontaux qui peuvent trouver place dans des locaux bas, par exemple dans des combles; en atelier, ils peuvent aussi être suspendus par des tirants.

OBS

Il existe trois modèles principaux d'appareil de chauffage électrique à air pulsé pour les différents types de construction. Le système à circulation ascendante (...) Le système à circulation horizontale reçoit le retour d'air à une extrémité et évacue la chaleur à l'autre. Ce système convient parfaitement aux vides sanitaires. Le système à circulation descendante (...)

Espagnol

Conserver la fiche 14

Fiche 15 1988-04-22

Anglais

Subject field(s)
  • Food Industries
  • Breadmaking
OBS

used in the baking industry.

Français

Domaine(s)
  • Industrie de l'alimentation
  • Boulangerie

Espagnol

Conserver la fiche 15

Fiche 16 1987-11-30

Anglais

Subject field(s)
  • Ovens, Furnaces and Boilers (Heating)
Terme(s)-clé(s)
  • horizontal furnace boiler
  • horizontal furnace

Français

Domaine(s)
  • Fours et chaudières (Chauffage)

Espagnol

Conserver la fiche 16

Fiche 17 1985-10-24

Anglais

Subject field(s)
  • Electric Heating
  • HVAC Distribution Systems
CONT

To accommodate different house styles, there are three forced air electric furnace designs. The upflow system... Horizontal flow system... Downflow systems take return air through the top of the cabinet and discharge warm air from the bottom. This is the type of system usually installed on the main floor of houses on concrete slabs or in mobile homes.

Terme(s)-clé(s)
  • downflow electric furnace

Français

Domaine(s)
  • Chauffage électrique
  • Distribution et évacuation (chauffage et conditionnement d'air)

Espagnol

Conserver la fiche 17

Fiche 18 1985-10-24

Anglais

Subject field(s)
  • Electric Heating
  • HVAC Distribution Systems
CONT

To accommodate different house styles, there are three forced air electric furnace designs. The upflow system... Horizontal flow systems take return air in at one end and discharge warm air through the other. This system is good for crawl space installations. Downflow systems...

Terme(s)-clé(s)
  • horizontal flow electric furnace

Français

Domaine(s)
  • Chauffage électrique
  • Distribution et évacuation (chauffage et conditionnement d'air)

Espagnol

Conserver la fiche 18

Fiche 19 1985-10-24

Anglais

Subject field(s)
  • Electric Heating
  • HVAC Distribution Systems
CONT

To accommodate different house styles, there are three forced air electric furnace designs. The upflow system is similar to conventional oil or gas furnaces, discharging warm air from the top of the cabinet into the distribution ducts and taking house air in from the back or top of the cabinet. It is best located in the basement. Horizontal flow systems... Downflow systems...

Terme(s)-clé(s)
  • upflow electric furnace

Français

Domaine(s)
  • Chauffage électrique
  • Distribution et évacuation (chauffage et conditionnement d'air)

Espagnol

Conserver la fiche 19

Fiche 20 1975-03-11

Anglais

Subject field(s)
  • Refractory Materials (Metallurgy)
  • Glass Manufacturing
OBS

--the horizontal line around the inner surface of a tank furnace corresponding to the upper surface of the molten glass.

Français

Domaine(s)
  • Matériaux réfractaires (Métallurgie)
  • Fabrication du verre
OBS

--ligne horizontale correspondant au niveau supérieur du verre fondu tout autour de la surface interne de la cuve.

Espagnol

Conserver la fiche 20

Fiche 21 1975-03-11

Anglais

Subject field(s)
  • Metal Forging
OBS

if(...) many bars are to be heated at one time, as in drop-forging practice, the furnace is equipped with a horizontal slot for admitting the bars is called a drop-forge furnace or a slot furnace.

Français

Domaine(s)
  • Forgeage
OBS

si le four [reçoit] de multiples barres en même temps, comme dans le cas du forgeage au pilon, il est muni d'une rainure horizontale (...) le four peut alors porter le nom de four à rainure.

Espagnol

Conserver la fiche 21

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