JPH0457072U - - Google Patents

Info

Publication number
JPH0457072U
JPH0457072U JP9885690U JP9885690U JPH0457072U JP H0457072 U JPH0457072 U JP H0457072U JP 9885690 U JP9885690 U JP 9885690U JP 9885690 U JP9885690 U JP 9885690U JP H0457072 U JPH0457072 U JP H0457072U
Authority
JP
Japan
Prior art keywords
fin
heat exchanger
type heat
combustion
catalyst
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
JP9885690U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP9885690U priority Critical patent/JPH0457072U/ja
Publication of JPH0457072U publication Critical patent/JPH0457072U/ja
Pending legal-status Critical Current

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Landscapes

  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す全体の説明図
、第２図はフインタイプ熱交換器の一部の断面図
、第３図及び第４図はいずれも従来例の説明図で
ある。 １……燃焼室、２……コイル、３……熱交換器
、３ａ……フイン、４……触媒、５……バーナー
、６……水、７……給湯、８……煙道、９……ハ
ウジング。 Fig. 1 is an overall explanatory diagram showing one embodiment of the present invention, Fig. 2 is a sectional view of a part of a fin type heat exchanger, and Figs. 3 and 4 are explanatory diagrams of a conventional example. . 1... Combustion chamber, 2... Coil, 3... Heat exchanger, 3a... Fin, 4... Catalyst, 5... Burner, 6... Water, 7... Hot water supply, 8... Flue, 9 ……housing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃焼室内にフインタイプ熱交換器を備えた燃焼
装置において、そのフインタイプ熱交換器の伝熱
面の外表面に、燃焼ガスを浄化するための触媒を
コーテイングしたことを特徴とする燃焼装置。 A combustion device comprising a fin-type heat exchanger in a combustion chamber, characterized in that the outer surface of the heat transfer surface of the fin-type heat exchanger is coated with a catalyst for purifying combustion gas.
JP9885690U 1990-09-20 1990-09-20 Pending JPH0457072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9885690U JPH0457072U (en) 1990-09-20 1990-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9885690U JPH0457072U (en) 1990-09-20 1990-09-20

Publications (1)

Publication Number Publication Date
JPH0457072U true JPH0457072U (en) 1992-05-15

Family

ID=31840347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9885690U Pending JPH0457072U (en) 1990-09-20 1990-09-20

Country Status (1)

Country Link
JP (1) JPH0457072U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999020948A1 (en) * 1997-10-20 1999-04-29 Toyota Jidosha Kabushiki Kaisha Catalytic combustion heater
WO1999020947A1 (en) * 1997-10-16 1999-04-29 Toyota Jidosha Kabushiki Kaisha Catalytic combustion heater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102902A (en) * 1976-02-24 1977-08-29 Mitsubishi Heavy Ind Ltd Boiler with dry type denitrator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102902A (en) * 1976-02-24 1977-08-29 Mitsubishi Heavy Ind Ltd Boiler with dry type denitrator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999020947A1 (en) * 1997-10-16 1999-04-29 Toyota Jidosha Kabushiki Kaisha Catalytic combustion heater
WO1999020948A1 (en) * 1997-10-20 1999-04-29 Toyota Jidosha Kabushiki Kaisha Catalytic combustion heater

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