JPS57101207A - Catalytic combustion type hot air fan - Google Patents
Catalytic combustion type hot air fanInfo
- Publication number
- JPS57101207A JPS57101207A JP17632680A JP17632680A JPS57101207A JP S57101207 A JPS57101207 A JP S57101207A JP 17632680 A JP17632680 A JP 17632680A JP 17632680 A JP17632680 A JP 17632680A JP S57101207 A JPS57101207 A JP S57101207A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst body
- flame tube
- hot air
- heat exchanger
- combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Gas Burners (AREA)
- Spray-Type Burners (AREA)
Abstract
PURPOSE: To obtain a hot air fan of compact size by extremely miniaturize a combustion chamber, by taking out the exhaust gas obtained by burning gas fuel or vaporized liquid fuel on the surface of a catalyst body, as a hot air, through a heat exchanger.
CONSTITUTION: The catalyst body 3 is provided to the end of a cylindrical flame tube 1, and a back fire preventing plate 4 to prevent a back fire from red-heated catalyst body 3 is provided at the back of the catalyst body 3. In addition to these parts, a diffusing plate 6 to help the mixing of the fuel with the air sufficiently is provided at the back of a back fire preventing plate 4; sheath heaters 8 to heat a vaporizing surface 7 in an early stage of combustion is inlaid at the back of a flame tube 1, and a combustion air intake port 9 is opened at the back of the flame tube 1. Further, a header metal fittings 22 for heat exchanger tubes, connected with a number of heat exchanger tubes 21, which are composed of slender, metallic tubes, is connected to flanges 23 of the flame tube 1 by bolts 24 and nuts 25, in the immediate front of a catalyst body 3.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17632680A JPS57101207A (en) | 1980-12-12 | 1980-12-12 | Catalytic combustion type hot air fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17632680A JPS57101207A (en) | 1980-12-12 | 1980-12-12 | Catalytic combustion type hot air fan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57101207A true JPS57101207A (en) | 1982-06-23 |
Family
ID=16011624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17632680A Pending JPS57101207A (en) | 1980-12-12 | 1980-12-12 | Catalytic combustion type hot air fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57101207A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002066894A1 (en) * | 2001-02-21 | 2002-08-29 | Matsushita Electric Industrial Co., Ltd. | Catalyst combustion device and method of producing frame body portion thereof |
-
1980
- 1980-12-12 JP JP17632680A patent/JPS57101207A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002066894A1 (en) * | 2001-02-21 | 2002-08-29 | Matsushita Electric Industrial Co., Ltd. | Catalyst combustion device and method of producing frame body portion thereof |
US6669469B2 (en) | 2001-02-21 | 2003-12-30 | Matsushita Electric Industrial Co., Ltd. | Catalyst combustion device and method of producing frame body portion thereof |
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