TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A furnace, with a shallow hearth, usually non-regenerative, having a roof that deflects the flame and radiates heat toward the hearth or the surface of the charge. Firing may be with coal, pulverized coal, oil, or gas. Two of the most important types are the open-hearth steel furnaces and the large reverberatories employed in copper smelting.  2, record 1, English, - reverberatory%20furnace

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Four où la chaleur est produite par la combustion d'une matière solide ou liquide ou d'un mélange gazeux, donnant une flamme qui échauffe la charge en partie directement et en partie par l'intermédiaire de la voûte qui, portée à haute température, cède de la chaleur à la charge par rayonnement.  3, record 1, French, - four%20%C3%A0%20r%C3%A9verb%C3%A8re

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

Furnace roof, made up of movable refractory arch-bricks held together by a metal support.  2, record 2, English, - bung

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Voûte constituée d'éléments juxtaposés formés de voussoirs réfractaires amovibles maintenus par une armature métallique.  2, record 2, French, - vo%C3%BBte%20amovible

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A reverberatory melting furnace with a shallow hearth and a low roof; the flame passes over the charge on the hearth, causing the charge to be heated both by direct flame and by radiation from the roof and sidewalls of the furnace.  5, record 3, English, - open%20hearth%20furnace

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Four de métallurgie horizontal, fixe ou basculant, constitué par une armature d'acier garnie de matériaux réfractaires dans lequel circule au-dessus de la charge un courant de gaz enflammé provenant d'un mélange d'air et de combustibles solides, liquides ou gazeux, et qui est muni de récupérateurs pour les gaz [...]  5, record 3, French, - four%20%C3%A0%20sole

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

Combustion air introduced over the burner flame to enhance completeness of combustion.  2, record 4, English, - secondary%20air

Record number: 4, Textual support number: 1 CONT

In the dutch oven configuration, fuel is introduced through the roof of the dutch oven and forms a conical pile which burns on the surface and around the edges. Primary preheated over fire air is admitted above the pile, with secondary air introduced in the furnace area to burn volatiles driven off in the dutch oven area.  3, record 4, English, - secondary%20air

Record number: 4, Textual support number: 2 CONT

The introduction of air from a blower or fan into the combustion chamber after the oil has left the [burner] nozzle is referred to as secondary air.  4, record 4, English, - secondary%20air

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Air amené au-dessus de la zone de combustion pour enflammer l'oxyde de carbone produit.  2, record 4, French, - air%20secondaire

Record number: 4, Textual support number: 1 CONT

L'air primaire comprend la totalité de l'air entrant dans le four par le brûleur. Dans le cas particulier d'un four moderne de cimenterie, l'air primaire représente de 8 à 12 % de l'air total. Il permet une combustion immédiate mais partielle du combustible, et l'accrochage de la flamme. En faisant varier le débit et la pression d'injection, on modifie la forme de la flamme. Dans le cas d'une chauffe au charbon, une partie de l'air primaire peut servir au transport de celui-ci. L'air introduit ultérieurement dans le four pour assurer la combustion totale est appelé, selon les configurations industrielles particulières, air secondaire, air tertiaire...  3, record 4, French, - air%20secondaire

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

The refractory brickwork and slurry which forms the hearth, bosh, roof and walls of a furnace or a stove.  1, record 5, English, - lining

Record number: 5, Textual support number: 1 PHR

basic lining, monolithic lining  2, record 5, English, - lining

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Revêtement d'un creuset, d'un four, d'un convertisseur, etc.  1, record 5, French, - garnissage

Record number: 5, Textual support number: 1 PHR

garnissage basique, garnissage monolithique  2, record 5, French, - garnissage

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

An assembly of bricks in the roof of an arc furnace through which an electrode passes.  1, record 6, English, - electrode%20ring

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Couronne de briques dans la voûte d'un four à arc à travers laquelle passe l'électrode.  1, record 6, French, - anneau%20d%27%C3%A9lectrode

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

A heat-treatment furnace in which roof and side-walls as a unit are raised to facilitate loading and discharge.  1, record 7, English, - removable%2Dcover%20furnace

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Four de traitement thermique dans lequel on soulève l'ensemble de la voûte et des parois pour le chargement et le déchargement.  1, record 7, French, - four%20%C3%A0%20cloche

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

The part of the roof of an open-hearth furnace that slopes upwards from the end of the main roof to the top of the end wall.  1, record 8, English, - ramp

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Partie de la voûte d'un four Martin à génératrice inclinée vers l'horizontale entre la voûte principale et le sommet des culasses.  1, record 8, French, - rampe

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 OBS

ultra-high power : The term "ultra-high power" is a relative one and, within current technological limitations, is a function of transformer size and the ability of the furnace walls and roof to provide reasonable life.  2, record 9, English, - ultra%2Dhigh%20power%20furnace

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

Exterior hoods are suction openings located adjacent to open sources of contamination. This type of hood removes contaminants by creating controlled air currents that capture and draw the contaminants into the duct system. The shape and size of the capture zone (the area into which contaminants are drawn) is determined by the design of the hood and the rate of airflow. Examples of these hoods include side draft hoods, slot hoods, downdraft hoods and exhaust ducts located close to the source.  2, record 10, English, - side%20draft%20hood

Record number: 10, Textual support number: 1 OBS

A design often employed. This unit is located on the side of the roof(furnace roof), close to the electrodes to procure a lateral type of control. An overhead hood at the charging door is often used with the side hood.  3, record 10, English, - side%20draft%20hood

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 OBS

à conduit d'aspiration latéral.  2, record 10, French, - hotte%20%C3%A0%20tirage%20lat%C3%A9ral

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

a direct arc furnace without a bottom electrode but with at least two electrodes passing vertically into the furnace chamber through a refractory roof.  1, record 11, English, - Heroult%20furnace

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

Reheating furnace for steel ingots which are charged and discharged through a movable roof.  2, record 12, English, - soaking%20pit

Record number: 12, Textual support number: 2 DEF

a deep furnace in which a steel ingot is allowed to stand until its temperature is equalized throughout in preparation for forging or rolling.  3, record 12, English, - soaking%20pit

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Four de réchauffage de lingots à chargement et déchargement par voûte mobile.  2, record 12, French, - four%20pit

Record number: 12, Textual support number: 1 CONT

Lorsque le produit reste solide, on rencontre diverses méthodes pour assurer son déplacement. a) S'il s'agit de très grosses pièces (lingots d'acier), on prévoit un appareil spécial pour les déplacer. La sole est alors en contrebas et la voûte est un couvercle amovible : four pit (...)  3, record 12, French, - four%20pit

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

The dutch oven is essentially a refractory lined combustion furnace which is attached to the package boiler. The dutch oven, up until a short time ago, was one of the most common methods of burning bark. The dutch oven is still used in certain cases when large quantities of bark are to be burned, when the moisture content is very high, and when the fuel has not been hogged to the normal size required for a grate. In the dutch oven configuration, fuel is introduced through the roof of the dutch oven and forms a conical pile which burns on the surface and around the edges.  1, record 13, English, - dutch%20oven

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 CONT

Chaudière hollandaise. Ce type de foyer se compose d'une chambre rectangulaire à grille horizontale, d'une voûte assez élevée, d'un ou plusieurs orifices d'alimentation, d'une porte de foyer et d'un dispositif permettant un courant d'air supplémentaire (...) Il peut convenir à la combustion de copeaux, de déchets et de sciure. D'ordinaire le combustible est brûlé en piles coniques au-dessus des orifices dans le toit. Durant la combustion il se produit un certain déplacement de combustible et de cendres par effet de pesanteur le long de la surface des cônes en combustion jusqu'à la base.  1, record 13, French, - chaudi%C3%A8re%20hollandaise

Record 13,  Textual support,  Spanish