Control circuit and adjustable valve for a gas appliance

Details Control circuit and adjustable valve for a gas appliance Control circuit and adjustable valve for a gas appliance

1975-06-05

1976-09-21

Favors, Edward G.

Combustion

Timer, programmer, retarder or condition responsive control

Igniter heat up and fuel feed sequence controlled by timer...

431254, F23H 524

Patent

active

039816745

ABSTRACT:
A control circuit for a gas appliance includes ignition and hold circuits, the former providing for series energization of the heater of a thermal fuel valve and an electric igniter positioned proximate the appliance burner port area for ignition of the gas fuel and air mixture exiting the same and the latter providing for direct energization of only the igniter to hold or to maintain the appliance at a warm temperature. Moreover, the fuel valve includes an exterior selector mechanism for facile calibration and/or other adjustment for effective valve operation with either of two different gases at respectively different pressures, such as, for example, natural gas and bottled gas.

REFERENCES:
patent: 2403411 (1946-07-01), Strobel
patent: 2542666 (1951-02-01), Hall
patent: 3551084 (1970-12-01), Willson
patent: 3609072 (1971-09-01), Willson
patent: 3862820 (1975-01-01), Hantack

Affiliated with

Also associated with

Rating

Control circuit and adjustable valve for a gas appliance does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control circuit and adjustable valve for a gas appliance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control circuit and adjustable valve for a gas appliance will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1411169