Dual firing rate flame sensing system

Details Dual firing rate flame sensing system Dual firing rate flame sensing system

1983-08-22

1984-07-03

Dority, Jr., Carroll B.

Combustion

Timer, programmer, retarder or condition responsive control

Responsive to combustion chamber pressure

431 20, 431 31, 431 46, 431 63, 431 77, F23N 300

Patent

active

044576927

ABSTRACT:
A flame rod inserted in a flame created by the secondary air supplied to a burner is used to generate a flame signal voltage. This flame signal voltage fluctuates with the amount of secondary air available and with the fuel supplied. These fluctuations are relied upon by an integrated control system that utilizes a microprocessor or microcomputer to safely control an induced draft-type of furnace.

REFERENCES:
patent: 2684115 (1954-07-01), Cairns
patent: 2705296 (1955-03-01), Weber
patent: 4421268 (1983-12-01), Bassett et al.

Affiliated with

Also associated with

Rating

Dual firing rate flame sensing system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual firing rate flame sensing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual firing rate flame sensing system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1628894