Combustion device

Details Combustion device Combustion device

1985-04-04

1987-04-28

Focarino, Margaret A.

Combustion

Heated line section feeds flame holder

Flame enclosure comprises, or conducts heat to heated section

431240, 431354, 165185, F23D 1144

Patent

active

046610570

ABSTRACT:
A fuel gas combustor which utilizes thermal assisted expansion and mixing of the fuel gas and a combustion supporting gas for more complete combustion and greater heat output. A heat transfer device provides thermal feedback from the flame to the gas expansion zone. The invention is especially useful in hand-held torch tips. In a specific embodiment, the heat transfer device include a heat conducting element, at least the intermediate portion of which is rod shaped and sheathed in a non-conducting envelope.

REFERENCES:
patent: 629300 (1899-07-01), Merkel
patent: 898864 (1908-09-01), Futterman
patent: 1042930 (1912-10-01), Lanfredi
patent: 1466186 (1923-08-01), Pidgeon
patent: 1510024 (1924-09-01), Warner
patent: 2571629 (1951-10-01), Strom

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