Ignition systems

Details Ignition systems Ignition systems

1981-06-23

1983-11-01

Shaw, C. C.

Electricity: electrical systems and devices

Igniting systems

For electric spark ignition

431 25, 431 66, 431 71, F23Q 300

Patent

active

044133030

ABSTRACT:
An electrical ignition system for a burner in which a spark generation circuit is arranged to charge a capacitor in one sense, and in which a flame sensing device charges the capacitor in the opposite sense, a detector circuit being provided to monitor the presence and polarity of a charge on the capacitor.

REFERENCES:
patent: 3632285 (1972-01-01), Foster
patent: 3662185 (1972-05-01), Sapir
patent: 3894273 (1975-07-01), Newport, Jr. et al.
patent: 3914092 (1975-10-01), Matthews
patent: 3955910 (1976-05-01), Matthews
patent: 4025284 (1977-05-01), Horn et al.
patent: 4034270 (1977-07-01), Matthews
patent: 4086048 (1978-04-01), Carlson
patent: 4167767 (1979-09-01), Courier de Mere

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