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Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

A gas-air proportioning device that causes the flow of combustion air to induce the proper amount of gas into the airstream. It is used with low pressure air and zero gas.  2, fiche 1, Anglais, - aspirator%20mixer

Record number: 1, Textual support number: 1 CONT

The premix aspirator burner system is very common and is probably the simplest of all the burner systems... This system does not require high gas pressure gas(1 lb. or above). It does require a blower as well as a zero pressure regulator. The aspirator mixer is actually a device that intimately mixes the air and gas to insure complete combustion. This mixture goes through a venturi tube and exits at the burner tip where it combusts.  3, fiche 1, Anglais, - aspirator%20mixer

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 CONT

Les mélangeurs basse pression et à Venturi type Lojector utilisent des pressions gaz de 20 à 140 mbar. Ils possèdent des injecteurs fixes ou réglables ainsi qu'un registre d'air primaire ajustable.  1, fiche 1, Français, - m%C3%A9langeur%20basse%20pression

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 DEF

A mixing device in which a jet of gas is used to entrain primary air at a rate proportional to the gas flow rate.  2, fiche 2, Anglais, - inspirator%20mixer

Record number: 2, Textual support number: 1 CONT

An inspirator mixer, does not require a blower but does require high pressure gas,(can be dangerous) and is not very economical or efficient. The tip or nozzle is usually always a flame retention type tip. The reason this burner requires high pressure gas is that the gas needs to be moving at a high rate of speed in order to induce enough air for proper combustion. It is usually used for propane and in a situation where no electricity is available. If you have high pressure gas it is recommended that you use a regulator and switch to an aspirator mixer type system.  3, fiche 2, Anglais, - inspirator%20mixer

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 CONT

Les mélangeurs haute pression de type HIJECTOR utilisent des pressions de gaz comprises entre 210 mbar et 9 bar. Leurs capacités atteignent 2,5 Gcal/h en cas de disponibilité d'air secondaire. Ils admettent des gaz riches ou pauvres.  1, fiche 2, Français, - m%C3%A9langeur%20haute%20pression

Fiche 2,  Justifications,  Espagnol