Title:
HEAT APPARATUS
Document Type and Number:
Japanese Patent JP2993423
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a packing member intervened between joint surfaces of a combustion apparatus and a heat apparatus body from being deteriorated upon mounting the combustion apparatus on the heat apparatus body, and prevent prevent high temperature gas from being jetted to the outside of the heat apparatus even when the packing member is deteriorated.
SOLUTION: The present heat apparatus includes a heat apparatus body 1 in which a combustion space is formed and which includes an opening 5 communicating with the combustion space 19, a combustion apparatus 3 mounted facing the opening 5, and a packing member 23 interposed between joined surface of the heat apparatus body 1 and the combustion apparatus 3 and outwardly of the opening 5. In this case, an air introduction region 21 is formed between along a peripheral surface of the packing member 23 on the side of the combustion space 19, and pressure in the air introduction region 21 is set to be higher than the pressure in the combustion space 19.
Inventors:
WATANABE SHIGEHIRO
Application Number:
JP11536196A
Publication Date:
December 20, 1999
Filing Date:
April 12, 1996
Export Citation:
Assignee:
MIURA KOGYO KK
International Classes:
F23M5/08; (IPC1-7): F23M5/08
Domestic Patent References:
| JP658527A | ||||
| JP5157224A | ||||
| JP4939975A |
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