TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Oil furnace operations have not changed very much. On a call for heat from the thermostat, the burner motor will start. Oil is now pumped to the nozzle, and the ignition transformer is energized. The nozzle is designed to spray the oil into the fire tube as a fine mist. The ignition transformer is designed to create an electrical arc across the electrodes. As the oil mist(also mixed with air) comes in contact with the arc, ignition takes place, and the fire is started.  2, record 1, English, - call%20for%20heat

Record number: 1, Textual support number: 2 CONT

Burner controller: The controller is usually located in front of the burner. On a call for heat the controller starts a sequence of events that ensure safe operation before the burner is allowed to start. The controller continues to monitor burner operation while the boiler is running. If for any reason the controller senses an unsafe operating condition it will shut the burner off. Pushing the manual reset on the controller will often restart the boiler.  3, record 1, English, - call%20for%20heat

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A nozzle or opening through which combustion air is introduced into a combustion chamber.  3, record 2, English, - tuyere

Record number: 2, Textual support number: 2 DEF

The device connected to the goose-neck, through which air is injected into the blast furnace.  4, record 2, English, - tuyere

Record number: 2, Textual support number: 1 CONT

The nozzle or tuyere, through which the blast was blown into the furnace...  2, record 2, English, - tuyere

Record number: 2, Textual support number: 1 PHR

self-slagging tuyere.  5, record 2, English, - tuyere

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Appareil d'injection de vent dans le haut fourneau, se raccordant au porte-vent.  3, record 2, French, - tuy%C3%A8re

Record number: 2, Textual support number: 2 DEF

Pièce métallique refroidie permettant de souffler de l'air dans un cubilot, du vent chaud dans un haut-fourneau [...]  4, record 2, French, - tuy%C3%A8re

Record number: 2, Textual support number: 1 PHR

tuyère auto-décrassante.  5, record 2, French, - tuy%C3%A8re

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A pipe, mounted to the front plate of a combustion chamber, through which an optical flame detector sights the burner flame.  1, record 3, English, - sighting%20pipe

Record number: 3, Textual support number: 1 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.  3, record 3, English, - sighting%20pipe

Record number: 3, Textual support number: 2 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.  4, record 3, English, - sighting%20pipe

Record 3,  Textual support,  French

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Air Atomizing Oil Burners. Except for the nozzle, this burner is similar in construction to the pressure atomizing burner. Atomizing air and oil are supplied to individual parts within the nozzle. The nozzle design allows the oil to break up into small droplet form as a result of the shear forces created by the atomizing air. The atomized oil is carried from the nozzle through the outlet orifice by the air flow into the furnace.  2, record 4, English, - air%2Datomizing%20oil%20burner

Record number: 4, Textual support number: 2 CONT

air atomizing burners are designed to use compressed air at either high or low pressure for atomization.  4, record 4, English, - air%2Datomizing%20oil%20burner

Record number: 4, Textual support number: 1 OBS

[The] atomizing oil burner [is] an oil burner which delivers fuel oil to the combustion zone in the form of tiny droplets. It uses some form of nozzle or orifice to spray the oil into the combustion chamber. An atomizing oil burner is classified by the medium used to break up the oil into fine particles.  1, record 4, English, - air%2Datomizing%20oil%20burner

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Brûleurs à pulvérisation par l'air. La pulvérisation est obtenue au moyen d'air fourni par un compresseur à une pression de l'ordre de quelques dixièmes de bar. Le mazout est amené au brûleur par une pompe doseuse, pompe volumétrique qui permet d'obtenir un débit constant malgré les variations de viscosité du combustible. L'air de pulvérisation ne constitue qu'une partie de l'air nécessaire à la combustion. Le surplus est fourni par un ventilateur.  5, record 4, French, - br%C3%BBleur%20%C3%A0%20pulv%C3%A9risation%20par%20air

Record number: 4, Textual support number: 2 CONT

Les brûleurs à pulvérisation par l'air peuvent être construits pour fonctionner en basse, moyenne ou haute pressions [...].  6, record 4, French, - br%C3%BBleur%20%C3%A0%20pulv%C3%A9risation%20par%20air

Record number: 4, Textual support number: 1 OBS

Brûleur à pulvérisation par fluide auxiliaire; fluide auxiliaire: air, vapeur ou gaz.  7, record 4, French, - br%C3%BBleur%20%C3%A0%20pulv%C3%A9risation%20par%20air

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 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.  1, record 5, English, - oil%20furnace

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 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.  4, record 5, French, - g%C3%A9n%C3%A9rateur%20%C3%A0%20mazout

Record number: 5, 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 5, French, - g%C3%A9n%C3%A9rateur%20%C3%A0%20mazout

Record 5,  Textual support,  Spanish