Title:
BURNER HEAD ASSEMBLY FOR SURFACE COMBUSTION
Document Type and Number:
Japanese Patent JPH01121609
Kind Code:
A
Abstract:
PURPOSE:To improve a durability of burner head and realize easy fabrication thereof by constructing the surface combustion burner head from a number of heat resistant spherical granules sandwiched between upper and lower wire nets. CONSTITUTION:A burner head 1 is constructed of a number of spherical granules 2, each being formed of heat-resistant material such as ceramics. Spherical granules 2 are covered with a stainless steel wire net having a mesh size slightly smaller than diameter of respective granules 2 so that only an upper portion of individual granules disposed therebelow is allowed to project from a surface of the wire net. Spherical granules 2 are supported by underlaid wire net 4 of appropriate shape into which a whole shape of burner head is fitted. A circumferential edge of the burner head 1 is closed with an annular ring member 11 so as to prevent the granules from falling off therethrough, since individual spherical granules have a proper degree of freedom, clogging of burner head 1 and, therefore, impeded flow of combustion gas are prevented and a damage to the granules is minimized.
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| WO/1993/016329 | NESTED-FIBER GAS BURNER |
Inventors:
YOSHINARI YUJI
TANAKA OSAMU
SAKO TOMOHIRO
WATANABE SHIGEHIRO
TANAKA OSAMU
SAKO TOMOHIRO
WATANABE SHIGEHIRO
Application Number:
JP28050087A
Publication Date:
May 15, 1989
Filing Date:
November 05, 1987
Export Citation:
Assignee:
MIURA KOGYO KK
International Classes:
F23D14/16; (IPC1-7): F23D14/16
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