TERMIUM Plus®

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Record 1 2000-06-30

English

Subject field(s)
  • Burners and Steamfitting
DEF

A system in which the combustion rate of the burner can be set at either of 2 fixed levels.

CONT

The RL 10 - 20 - 30 BLU series burners are available in three model structures with an output range from 73/124 kW to 356 kW. Twin nozzle two stage firing operation as standard, the combustion air is controlled by a three position hydraulic ram which allows the air damper to fully close when the burner is at rest.

CONT

All models come with electric intermittent ignition pilot, adjustable high limit, 24 volt gas valve with either single-stage or two-stage firing. A motorized gas valve for modulation firing is also available.

French

Domaine(s)
  • Fumisterie et brûleurs
OBS

Les brûleurs monoétagés fonctionnent en «tout ou rien», c'est-à-dire toujours à pleine puissance. Pour améliorer le rendement et faciliter la régulation, on utilise dans le cas de chaudières dont la puissance dépasse 100 kW, des brûleurs à deux étages à un ou deux gicleurs. De tels brûleurs fonctionnent en régulation flottante, à savoir : arrêt - charge partielle - pleine charge [...] À chaque allure correspond un thermostat ou un régulateur de pression.

OBS

[...] brûleurs à 2 allures.

Spanish

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