JPS5411537A - Safety device for gas combustion - Google Patents

Safety device for gas combustion

Info

Publication number
JPS5411537A
JPS5411537A JP7696377A JP7696377A JPS5411537A JP S5411537 A JPS5411537 A JP S5411537A JP 7696377 A JP7696377 A JP 7696377A JP 7696377 A JP7696377 A JP 7696377A JP S5411537 A JPS5411537 A JP S5411537A
Authority
JP
Japan
Prior art keywords
safety device
gas combustion
thermocouple
flame
variation
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
JP7696377A
Other languages
Japanese (ja)
Inventor
Shojiro Inoue
Shigeo Kanari
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 JP7696377A priority Critical patent/JPS5411537A/en
Publication of JPS5411537A publication Critical patent/JPS5411537A/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

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 prevent the variation in thermoelectromotive force of a thermocouple and cause sure safety action even if the length of flame varies, by heating the thermocouple by secondary flame.
JP7696377A 1977-06-27 1977-06-27 Safety device for gas combustion Pending JPS5411537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7696377A JPS5411537A (en) 1977-06-27 1977-06-27 Safety device for gas combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7696377A JPS5411537A (en) 1977-06-27 1977-06-27 Safety device for gas combustion

Publications (1)

Publication Number Publication Date
JPS5411537A true JPS5411537A (en) 1979-01-27

Family

ID=13620431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7696377A Pending JPS5411537A (en) 1977-06-27 1977-06-27 Safety device for gas combustion

Country Status (1)

Country Link
JP (1) JPS5411537A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630532A (en) * 1979-08-20 1981-03-27 Matsushita Electric Ind Co Ltd Controlling device of combustion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630532A (en) * 1979-08-20 1981-03-27 Matsushita Electric Ind Co Ltd Controlling device of combustion
JPS6343647B2 (en) * 1979-08-20 1988-08-31 Matsushita Electric Ind Co Ltd

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