TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, 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, fiche 1, Anglais, - horizontal%20return%2Dtube%20boiler

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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, fiche 1, Anglais, - horizontal%20return%2Dtube%20boiler

Record number: 1, 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, fiche 1, Anglais, - horizontal%20return%2Dtube%20boiler

Record number: 1, Textual support number: 1 OBS

Gases from an external furnace are passed through the tubes for heat transfer to the drum water.  1, fiche 1, Anglais, - horizontal%20return%2Dtube%20boiler

Fiche 1,  Justifications,  Français

Record number: 1, 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, fiche 1, Français, - chaudi%C3%A8re%20tubulaire%20%C3%A0%20retour%20horizontal

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

A simple physics approach has allowed to intercompare the major features of PWR’s [pressurized water reactors], with standard oxide or Inert Matrix Fuel, and fast neutron reactors, in iso-generating or burner mode, when recycling Pu and TRU.  1, fiche 2, Anglais, - reactor%20in%20iso%2Dgenerating%20mode

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burner mode. An operating mode for a nuclear reactor, especially a breeder, in which the conversion factor is lower than 1.  2, fiche 2, Anglais, - reactor%20in%20iso%2Dgenerating%20mode

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 DEF

Réacteur nucléaire produisant autant de combustible fissile qu'il en consomme.  3, fiche 2, Français, - r%C3%A9acteur%20iso%2Dg%C3%A9n%C3%A9rateur

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Dans le cas d'un réacteur iso-générateur, la masse de matière fissile est constante dans le cœur, et seule la matière fertile diminue. Ainsi, chaque fission qui a lieu dans le réacteur provient d'un noyau de fertile (non fissile) qui aura auparavant capturé un neutron pour produire un noyau fissile. On ne consomme donc que de la matière fertile.  4, fiche 2, Français, - r%C3%A9acteur%20iso%2Dg%C3%A9n%C3%A9rateur

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 OBS

Partie de la rôtissoire électrique.  2, fiche 3, Français, - %C3%A9l%C3%A9ment%20de%20sole

Record number: 3, Textual support number: 2 OBS

Norme française C73-105, novembre 1960, p. 4.  3, fiche 3, Français, - %C3%A9l%C3%A9ment%20de%20sole

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 DEF

A power burner which uses venturi action to pull the gas into the airstream.  3, fiche 4, Anglais, - aspirating%20burner

Record number: 4, Textual support number: 2 DEF

A burner in which the fuel in a gaseous or finely divided form is burned in suspension, the air for combustion being supplied by bringing into contact with the fuel, air drawn through one or more openings by the lower static pressure created by the velocity of the fuel stream.  4, fiche 4, Anglais, - aspirating%20burner

Fiche 4,  Justifications,  Français

Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

Record number: 5, Textual support number: 1 CONT

The low pressure air atomizing burner uses comparatively large volumes of air at low pressure(5 psi or less). Air from the lower passes through the burner body and is discharged through annular slots between the body and the nozzle tip, where it meets the film of oil at an angle as it issues from the tip. The impact of the air stream upon the oil film produces a fine mist which is projected into the combustion space. These burners may be fired with light or heavy oil. They are most often used to fire industrial heating and processing furnaces....  1, fiche 5, Anglais, - low%20pressure%20air%20atomizing%20burner

Record number: 5, Textual support number: 1 OBS

These [low-pressure] burners achieve their objective by delivering oil and air to the nozzle at a pressure of from 1 to 15 psi, depending upon the make of the burner. ... with these burners the oil and air come in contact with each other before leaving the burner. The air is used to atomize the oil into fine particles, and it leaves the nozzle opening in the form of a mist.  2, fiche 5, Anglais, - low%20pressure%20air%20atomizing%20burner

Fiche 5,  Justifications,  Français

Record number: 5, Textual support number: 1 CONT

Brûleurs à pulvérisation par air sous basse pression. (...) brûleurs à coupelle rotative (...).  1, fiche 5, Français, - br%C3%BBleur%20%C3%A0%20pulv%C3%A9risation%20par%20air%20sous%20basse%20pression

Record number: 5, Textual support number: 2 CONT

Brûleurs à pulvérisation directe. (...) Le niveau d'air utilisé pour la pulvérisation (15 mbar à 1 bar et plus) différencie les brûleurs en basse, moyenne et haute pressions.  1, fiche 5, Français, - br%C3%BBleur%20%C3%A0%20pulv%C3%A9risation%20par%20air%20sous%20basse%20pression

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

Record number: 6, Textual support number: 1 CONT

In most warm-air systems, the thermostat controls a fuel burner or central heating coil... The furnace fan is controlled by a different thermostat located in the warm-air discharge duct from the furnace. The fan is turned on automatically when the air temperature in this duct, or bonnet, reaches a certain level, and it continues to operate until the temperature in the bonnet reaches a somewhat lower "off" setting. Ideally, the "cut-in" temperature should be about 43°C and the "cut-out" temperature about 29°C.  1, fiche 6, Anglais, - cut%2Din%20temperature

Fiche 6,  Justifications,  Français

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La température d'enclenchement est la température pour laquelle l'appareil de réglage donne l'ordre de commutation.  2, fiche 6, Français, - temp%C3%A9rature%20de%20mise%20en%20marche

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 CONT

In most warm-air systems, the thermostat controls a fuel burner or central heating coil... The furnace fan is controlled by a different thermostat located in the warm-air discharge duct from the furnace. The fan is turned on automatically when the air temperature in this duct, or bonnet, reaches a certain level, and it continues to operate until the temperature in the bonnet reaches a somewhat lower "off" setting. Ideally the "cut-in" temperature should be about 43°C and the "cut-out" temperature about 29°C.  1, fiche 7, Anglais, - cut%2Dout%20temperature

Fiche 7,  Justifications,  Français

Fiche 7,  Justifications,  Espagnol