Stoves and furnaces – Stoves – Cooking
Patent
1977-03-14
1979-10-16
Favors, Edward G.
Stoves and furnaces
Stoves
Cooking
126 38, 126 44, F24C 502
Patent
active
041709810
ABSTRACT:
A burner of the air adjustment type using a liquid fuel includes a fuel chamber including a bottom wall, a peripheral side wall and at least one fuel gas opening on the top surface portion of the fuel chamber and a burner proper including a fuel chamber attachment, an inner gas chamber and a plurality of final gas openings arranged and distributed annularly on the ceiling wall of the gas chamber. The burner proper further includes variable air openings connected to the gas chamber, wherein an annular variable air passage surrounding the fuel chamber and being connected to the variable air openings at a position lower than the position of the fuel gas opening is formed between the inner face of the peripheral side wall of the gas chamber of the burner proper and the outer face of the peripheral side wall of the fuel chamber. The fuel gas opening, the final gas openings and the annular variable air passage are arranged in such a positional relationship that when the variable air openings are opened, a variable combustion layer is formed in the gas chamber between a fuel gas stream extended from the fuel gas opening to the final gas openings and a variable air stream on the periphery of a fuel gas stream connected to the variable air openings.
REFERENCES:
patent: 1879954 (1932-09-01), Smith
patent: 3229679 (1966-01-01), Boij et al.
patent: 3807381 (1974-04-01), Fihnstrand
Hakata Yoshihisa
Nakazawa Masahiro
Favors Edward G.
Sky Bussan Kabushiki Kaisha
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