Combustion – Process of combustion or burner operation – Controlling or proportioning feed
Patent
1977-09-27
1979-02-06
Favors, Edward G.
Combustion
Process of combustion or burner operation
Controlling or proportioning feed
431 19, 431 75, 422242, F23H 100
Patent
active
041382102
ABSTRACT:
In using a gas torch it is often necessary to maintain a uniform flame. This can be accomplished by maintaining a constant pressure at the torch tip. A pressure transducer is placed at the output of a generator that produces gas by electrolysis for the torch. The transducer indicates changes in the gas pressure by changing resistance. The transducer is coupled to a resistance-capacitance circuit and forms a variable part of the resistance of the circuit. This circuit, in turn, is coupled to the firing gate of a triac which controls the rate of gas disassociation of the electrolytic solution in the gas generator by varying the amount of current fed to the gas generator. When the pressure at the output of the generator varies, the resistance of the pressure transducer changes thereby changing the RC time constant of the resistance-capacitance circuit. Such a change modifies the firing rate of the triac and, therefore, the rate of gas generation and pressure.
REFERENCES:
patent: 558176 (1996-04-01), Huber
patent: 1352364 (1920-09-01), Graziano
patent: 2049283 (1936-07-01), Weckerly
patent: 2109874 (1938-03-01), Young et al.
patent: 2365601 (1944-12-01), Sipman
patent: 3586468 (1971-06-01), Sims et al.
patent: 3857077 (1974-12-01), Kasmer
patent: 3897195 (1975-07-01), Finch
patent: 3900763 (1975-08-01), Turner
patent: 3909187 (1975-09-01), Gregory
patent: 4081656 (1978-03-01), Brown
Avedissian:, "Water Welder", Western Electric Technical Digest, vol. 32, Oct. 1973, pp. 5-6.
Favors Edward G.
Peters Robert Y.
Western Electric Company Inc.
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