JPS5517021A - Gas burner - Google Patents

Gas burner

Info

Publication number
JPS5517021A
JPS5517021A JP8880878A JP8880878A JPS5517021A JP S5517021 A JPS5517021 A JP S5517021A JP 8880878 A JP8880878 A JP 8880878A JP 8880878 A JP8880878 A JP 8880878A JP S5517021 A JPS5517021 A JP S5517021A
Authority
JP
Japan
Prior art keywords
fet
synchronously
gas
operations
loaded
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
JP8880878A
Other languages
Japanese (ja)
Inventor
Yasukiyo Ueda
Keijiro Mori
Keiichi Mori
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 JP8880878A priority Critical patent/JPS5517021A/en
Publication of JPS5517021A publication Critical patent/JPS5517021A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/102—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/02—Fail safe using electric energy accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D18/00—Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2101/00—Electric generators of small-scale CHP systems
    • F24D2101/60—Thermoelectric generators, e.g. Peltier or Seebeck elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)

Abstract

PURPOSE:To provide a gas burner, wherein part of energy of gas is used to obtain electric power for a control circuit, so that the need for periodical replacement of dry batteries will be obviated. CONSTITUTION:When gas has been ignited by operating a cock and igniter, an electric power switch 9 is closed, and a battery voltage is loaded to a temperature detecting circuit through a resistance 22 to energize it. At the same time an oscillation comparator 23 starts its oscillation to cause FET's 20, 21 synchronously ON- OFF operations. When a direct current voltage has been generated at a thermocouple 19 by flames it is chopped by the FET 21 which does ON-OFF operations synchronously with the oscillator and then is loaded to a primary coil of a transformer 32. Thus a boosted and chopped voltage will be obtained at the secondary coil and will be charged into a condenser 33 through the FET 20 which does ON- OFF operations synchronously.
JP8880878A 1978-07-19 1978-07-19 Gas burner Pending JPS5517021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8880878A JPS5517021A (en) 1978-07-19 1978-07-19 Gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8880878A JPS5517021A (en) 1978-07-19 1978-07-19 Gas burner

Publications (1)

Publication Number Publication Date
JPS5517021A true JPS5517021A (en) 1980-02-06

Family

ID=13953176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8880878A Pending JPS5517021A (en) 1978-07-19 1978-07-19 Gas burner

Country Status (1)

Country Link
JP (1) JPS5517021A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0687863A1 (en) * 1994-06-14 1995-12-20 ZELTRON S.p.A. Self-powered flame monitoring apparatus
WO2011054022A2 (en) 2009-11-09 2011-05-12 Anstoss, Regelgeräte Gesellschaft M.B.H. Valve apparatus and method for the thermo-electric safety pilot for gas-operated appliances
US7944678B2 (en) 2008-09-11 2011-05-17 Robertshaw Controls Company Low voltage power supply for spark igniter and flame sense

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0687863A1 (en) * 1994-06-14 1995-12-20 ZELTRON S.p.A. Self-powered flame monitoring apparatus
US7944678B2 (en) 2008-09-11 2011-05-17 Robertshaw Controls Company Low voltage power supply for spark igniter and flame sense
WO2011054022A2 (en) 2009-11-09 2011-05-12 Anstoss, Regelgeräte Gesellschaft M.B.H. Valve apparatus and method for the thermo-electric safety pilot for gas-operated appliances
WO2011054022A3 (en) * 2009-11-09 2011-06-30 Anstoss, Regelgeräte Gesellschaft M.B.H. Valve apparatus and method for the thermo-electric safety pilot for gas-operated appliances

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