Safety module for fuel-burning appliance, and appliance...

Details Safety module for fuel-burning appliance, and appliance... Safety module for fuel-burning appliance, and appliance...

2006-04-04

2006-04-04

Price, Carl D. (Department: 3749)

Combustion

Timer, programmer, retarder or condition responsive control

By sensing of gas leakage, flashback or escaped flame

C431S013000, C431S014000, C431S015000, C431S076000, C340S632000

Reexamination Certificate

active

07021925

ABSTRACT:
The invention provides a safety module for connection to a fuel-burning appliance. The safety module connects to the existing circuitry of the appliance and triggers an alarm response when certain predetermined conditions are met. The safety module includes a CO sensor and a processor and can respond not only to acutely high CO levels but also to chronically high CO levels and lack of adherence to service schedules amongst other conditions. The safety module can also be programmed/reset.

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Japanese 11-051383 Abstract and Japanese Patent Office computer translation

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