Automatic temperature and humidity regulation – With timing element – Timer other than clock
Patent
1976-08-19
1977-11-29
Wayner, William E.
Automatic temperature and humidity regulation
With timing element
Timer other than clock
137861, 236 68R, 236102, G05D 2302
Patent
active
040601927
ABSTRACT:
A fuel control system for a main burner having a dual rate pilot burner and a control device for providing a standby flame flow of fuel to the pilot burner when the output temperature effect of the main burner is above the temperature setting of the control device and for providing a large heater flame flow of fuel to the pilot burner when the output temperature effect of the main burner is below the temperature setting of the control device so that only the heater flame will cause a main flow of fuel to the main burner for a heating operation thereof. A diverter valve is provided for diverting the heater flame flow of fuel from the dual rate pilot burner to another pilot burner so that the main flow of fuel to the main burner will cease even though the output temperature effect of the main burner is below the temperature setting of the control device, the diverter valve being controlled by a timer or the like to provide a "cook and hold" feature of the system.
REFERENCES:
patent: 2492445 (1949-12-01), Salinger
patent: 2691870 (1954-10-01), Smith
patent: 2751152 (1956-06-01), Ellenberger
patent: 3130354 (1964-04-01), Burling
Robertshaw Controls Company
Wayner William E.
LandOfFree
Fuel control system and method of operating the same and diverte does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fuel control system and method of operating the same and diverte, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel control system and method of operating the same and diverte will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1631222