Combustion – Timer – programmer – retarder or condition responsive control – By condition of burner feed or feed means
Patent
1987-01-27
1988-12-27
Focarino, Margaret A.
Combustion
Timer, programmer, retarder or condition responsive control
By condition of burner feed or feed means
431187, 431281, 431284, 239562, F23N 102
Patent
active
047937980
ABSTRACT:
An improved nozzle-mixing burner apparatus is disclosed. Combustion air pressure is sensed at a control which is connected to a drive rod. Movement of the drive rod opens or closes fuel and air nozzle valves to maintain the ratio of combustion air and fuel over a wide range of flow rate.
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