Combustion – Fibrous wick type flame holder – Tubular wick having central supporting and air supplying...
Patent
1989-10-27
1992-02-11
Price, Carl D.
Combustion
Fibrous wick type flame holder
Tubular wick having central supporting and air supplying...
431311, 431314, 126 96, F23D 304
Patent
active
050871951
ABSTRACT:
A combustion cylinder structure for an oil burner capable of stably carrying out minimum combustion as well as controlling the combustion operation over a wide range. The structure is so constructed that a lower heat-impermeable cylinder of an outermost cylinder construction of a multi-cylinder combustion assembly is provided at the upper end thereof with an inward collar, which is provided at the inner end thereof a cylindrical section for rectifying air introduced through a gap between the cylindrical section and an outer cylindrical member to guide it along the cylindrical member. Also, the collar is provided with through-holes, which are arranged in the circumferential direction to guide air along a heat-impermeable cylinder arranged on the heat-impermeable cylinder, resulting in preventing the generation of a turbulent flow between the outer cylindrical member and the heat-permeable cylinder.
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Nakagaito Toru
Nakanishi Yutaka
Price Carl D.
Toyotomi Kogyo Co., Ltd.
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