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Patent Searching and Data


Title:
INTERNAL PORT BURNER
Document Type and Number:
Japanese Patent JP2002174410
Kind Code:
A
Abstract:

To provide an internal port burner which can be manufactured at a low cost and in which temperature distribution is averaged.

The burner head of this internal port burner 1 is constituted of a pipe absorber 3, a burner body 5, and a mixing tube 7 connecting the absorber 3 and burner body 5 to each other. The inner tube 9 of the burner head is put in the burner body 5. The inner tube 9 is formed by superimposing a plurality of tip plates upon another. The tip plates are made of a sheet metal (a), have projecting sections which become spacers (b), and are vertically superimposed upon another in a ring-like shape (c). In addition, a gas passage (tip) 10 is formed in a spiral shape toward the inside of the burner (e).


Inventors:
OTAKE NOBUO
MOMOSE TOSHISHIGE
OBARA TOSHIMICHI
MATSUBARA MASASHI
SUGIHARA HIDEYUKI
ISHIKAWA YASUO
Application Number:
JP2000370996A
Publication Date:
June 21, 2002
Filing Date:
December 06, 2000
Export Citation:
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Assignee:
TOKYO GAS CO LTD
OSAKA GAS CO LTD
TOHO GAS KK
SETAGAYA SEISAKUSHO KK
International Classes:
F23D14/06; (IPC1-7): F23D14/06
Attorney, Agent or Firm:
Watanabe temperature (3 outside)