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JPS57131957A - Water heater by catalytic combustion burning - Google Patents

Water heater by catalytic combustion burning

Info

Publication number
JPS57131957A
JPS57131957A JP1875181A JP1875181A JPS57131957A JP S57131957 A JPS57131957 A JP S57131957A JP 1875181 A JP1875181 A JP 1875181A JP 1875181 A JP1875181 A JP 1875181A JP S57131957 A JPS57131957 A JP S57131957A
Authority
JP
Japan
Prior art keywords
catalyst
heat exchanger
catalyst body
catalysts
small
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.)
Granted
Application number
JP1875181A
Other languages
Japanese (ja)
Other versions
JPS6312225B2 (en
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 JP1875181A priority Critical patent/JPS57131957A/en
Publication of JPS57131957A publication Critical patent/JPS57131957A/en
Publication of JPS6312225B2 publication Critical patent/JPS6312225B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
    • F24H1/0045—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel with catalytic combustion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

PURPOSE:To improve the efficiency of a heat exchanger and the life of catalyst by providing two catalysts in series and by providing a heat exchanger to water behind the catalysts positioned at the back and between catalysts and behind the catalyst at the back. CONSTITUTION:A catalyst body 3 having an oxide catalyst is held on the surface of a catalyst holder with a large number of small holes 2 inside a burner cylinder 1. A small burner cylinder 4 is provided in the upstream side of the catalyst body 3 inside of which is provided a small catalyst body 5 having a large number of small holes 6. An air passage 7 that supplies combustion air to the catalyst body 3 is provided between the burner cylinder 1 and 4. A heat exchanger 9 having many heat exchanging tubes 8 is provided at the front of the catalyst body 3. The heat exchanger connects to a spiral heating pipe 10 via a connector tube 12 and a water supply pipe 11 is connected to the upstream of the pipe 10. A hot water supply pipe 13 connects to the upper part of the heat exchanger 9 and an ignition plug 15 is provided in the vicinity of an exhaust port 14 of the combustion gas of the catalyst body 5.
JP1875181A 1981-02-09 1981-02-09 Water heater by catalytic combustion burning Granted JPS57131957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1875181A JPS57131957A (en) 1981-02-09 1981-02-09 Water heater by catalytic combustion burning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1875181A JPS57131957A (en) 1981-02-09 1981-02-09 Water heater by catalytic combustion burning

Publications (2)

Publication Number Publication Date
JPS57131957A true JPS57131957A (en) 1982-08-16
JPS6312225B2 JPS6312225B2 (en) 1988-03-17

Family

ID=11980345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1875181A Granted JPS57131957A (en) 1981-02-09 1981-02-09 Water heater by catalytic combustion burning

Country Status (1)

Country Link
JP (1) JPS57131957A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318003A1 (en) * 1983-05-18 1984-02-02 Rudolf Dipl.-Ing. 5411 Hilgert Schulte Low-temperature heating plant with non-toxic, environmentally friendly exhaust gas, consisting of a catalyst as heat producer, a temperature limiter and also a heat exchanger
JPS6099954A (en) * 1983-11-04 1985-06-03 Daido Steel Co Ltd Hot-water supplier
JPS63207911A (en) * 1987-02-23 1988-08-29 Asahi Glass Co Ltd Fluid heating device
JPS63165443U (en) * 1987-03-09 1988-10-27
EP0605249A1 (en) * 1992-12-31 1994-07-06 Ford Motor Company Limited Engine exhaust system
US5465574A (en) * 1991-10-11 1995-11-14 Ford Motor Company Catalytic converter
EP0798512A3 (en) * 1996-03-25 1999-03-03 Matsushita Electric Industrial Co., Ltd. Combustion apparatus
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
JP2003083515A (en) * 2001-09-10 2003-03-19 Toyota Motor Corp Combustion apparatus
WO2011092542A3 (en) * 2010-01-27 2011-09-29 Giacomini S.P.A. Burner for the combustion of hydrogen on a catalyst
CN104713082A (en) * 2013-12-17 2015-06-17 海尔集团公司 Staged combustion device of gas water heater

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223528A (en) * 1988-03-02 1989-09-06 Hitachi Ltd Method and device for finding trouble of touch panel

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318003A1 (en) * 1983-05-18 1984-02-02 Rudolf Dipl.-Ing. 5411 Hilgert Schulte Low-temperature heating plant with non-toxic, environmentally friendly exhaust gas, consisting of a catalyst as heat producer, a temperature limiter and also a heat exchanger
JPS6099954A (en) * 1983-11-04 1985-06-03 Daido Steel Co Ltd Hot-water supplier
JPH0428977B2 (en) * 1983-11-04 1992-05-15 Daido Steel Co Ltd
JPS63207911A (en) * 1987-02-23 1988-08-29 Asahi Glass Co Ltd Fluid heating device
JPS63165443U (en) * 1987-03-09 1988-10-27
JPH05761Y2 (en) * 1987-03-09 1993-01-11
US5465574A (en) * 1991-10-11 1995-11-14 Ford Motor Company Catalytic converter
EP0605249A1 (en) * 1992-12-31 1994-07-06 Ford Motor Company Limited Engine exhaust system
EP0798512A3 (en) * 1996-03-25 1999-03-03 Matsushita Electric Industrial Co., Ltd. Combustion apparatus
EP1273850A1 (en) * 1996-03-25 2003-01-08 Matsushita Electric Industrial Co., Ltd. Combustion apparatus
WO1999020947A1 (en) * 1997-10-16 1999-04-29 Toyota Jidosha Kabushiki Kaisha Catalytic combustion heater
US6397787B1 (en) 1997-10-16 2002-06-04 Toyota Jidosha Kabushiki Kaisha Catalytic combustion heater
US6497199B2 (en) 1997-10-16 2002-12-24 Toyota Jidosha Kabushiki Kaisha Catalytic combustion heat exchanger
WO1999020948A1 (en) * 1997-10-20 1999-04-29 Toyota Jidosha Kabushiki Kaisha Catalytic combustion heater
US6352054B1 (en) 1997-10-20 2002-03-05 Toyota Jidosha Kabushiki Kaisha Catalytic combustion heater
JP2003083515A (en) * 2001-09-10 2003-03-19 Toyota Motor Corp Combustion apparatus
WO2011092542A3 (en) * 2010-01-27 2011-09-29 Giacomini S.P.A. Burner for the combustion of hydrogen on a catalyst
CN104713082A (en) * 2013-12-17 2015-06-17 海尔集团公司 Staged combustion device of gas water heater

Also Published As

Publication number Publication date
JPS6312225B2 (en) 1988-03-17

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