Combustion safety device for a gas heater

Details Combustion safety device for a gas heater Combustion safety device for a gas heater

1985-02-28

1988-01-12

Scott, Samuel

Combustion

Timer, programmer, retarder or condition responsive control

By combustion or combustion zone sensor

126 92AC, 431 80, F23N 500

Patent

active

047188464

ABSTRACT:
A combustion safety device for the counter-action against oxygen deficiency in a gas heater which is provided with a main burner of the surface combustion type and with an oxygen-deficiency detecting burner of a Bunsen type, in which a primary-air hole of the oxygen deficiency detecting burner is made to communicate with the primary-air supply chamber or distributing chamber of the main burner.

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