JPS57101207A - Catalytic combustion type hot air fan - Google Patents

Catalytic combustion type hot air fan

Info

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
Application number
JP17632680A
Other languages
Japanese (ja)
Inventor
Ikuo Matsumoto
Masaaki Yonemura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP17632680A priority Critical patent/JPS57101207A/en
Publication of JPS57101207A publication Critical patent/JPS57101207A/en
Pending legal-status Critical Current

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
JP17632680A 1980-12-12 1980-12-12 Catalytic combustion type hot air fan Pending JPS57101207A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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