Title:
COMBUSTION EQUIPMENT
Document Type and Number:
Japanese Patent JP3925668
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide combustion equipment in which exhaust performance can be enhanced by suppressing fluctuation in the distribution of air flow to a combustion gas channel.
SOLUTION: Air flows AL, AR flowing from two or more inlets 61, 62 into a chamber 66 are deflected to flow axially through an annular channel 63 defined by inner and outer tubes 65, 67 and the air is guided to a combustion gas channel 64 in the direction reverse to the flowing direction of the air in the inner tube 65. In such backflow single can type combustion equipment, the chamber 66 side end pat of the outer tube 67 is extended partially to form a tub part and each air channel from each inlet 61, 62 in the chamber 66 to the inlet of the annular channel 63 has asymmetrical structure.
Inventors:
Shingo Kondo
Daishi Suzuki
Daishi Suzuki
Application Number:
JP31447597A
Publication Date:
June 06, 2007
Filing Date:
October 30, 1997
Export Citation:
Assignee:
IHI Aerospace Co., Ltd.
International Classes:
F02C3/14; F23R3/54; F23R3/10; F23R3/12; (IPC1-7): F23R3/54; F02C3/14; F23R3/10
Domestic Patent References:
| JP9079784A | ||||
| JP9504857A | ||||
| JP53032217A | ||||
| JP53018406U |
Attorney, Agent or Firm:
Shingo Nishide
Koichiro Okura
Miki Sato
Shunichirou Sugimoto
Koichiro Okura
Miki Sato
Shunichirou Sugimoto
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