JPS644094B2 - - Google Patents

Info

Publication number
JPS644094B2
JPS644094B2 JP57085823A JP8582382A JPS644094B2 JP S644094 B2 JPS644094 B2 JP S644094B2 JP 57085823 A JP57085823 A JP 57085823A JP 8582382 A JP8582382 A JP 8582382A JP S644094 B2 JPS644094 B2 JP S644094B2
Authority
JP
Japan
Prior art keywords
oxygen deficiency
resistor
alarm
oxygen
resistance value
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.)
Expired
Application number
JP57085823A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58203318A (ja
Inventor
Chuzo Wada
Yukikazu Matsuda
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 JP57085823A priority Critical patent/JPS58203318A/ja
Publication of JPS58203318A publication Critical patent/JPS58203318A/ja
Publication of JPS644094B2 publication Critical patent/JPS644094B2/ja
Granted 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
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/20—Warning devices
    • F23N2231/22—Warning devices using warning lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Emergency Alarm Devices (AREA)
JP57085823A 1982-05-20 1982-05-20 燃焼器 Granted JPS58203318A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57085823A JPS58203318A (ja) 1982-05-20 1982-05-20 燃焼器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57085823A JPS58203318A (ja) 1982-05-20 1982-05-20 燃焼器

Publications (2)

Publication Number Publication Date
JPS58203318A JPS58203318A (ja) 1983-11-26
JPS644094B2 true JPS644094B2 (enrdf_load_stackoverflow) 1989-01-24

Family

ID=13869569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57085823A Granted JPS58203318A (ja) 1982-05-20 1982-05-20 燃焼器

Country Status (1)

Country Link
JP (1) JPS58203318A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107067658A (zh) * 2016-12-13 2017-08-18 施慧 一种公共场所的烟雾报警器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013691U (enrdf_load_stackoverflow) * 1973-06-01 1975-02-13
JPS5473097A (en) * 1977-11-22 1979-06-12 Seiko Epson Corp Gas sensor
JPS5942826B2 (ja) * 1978-08-18 1984-10-17 松下電器産業株式会社 ガス検知装置
CH638636A5 (de) * 1979-03-16 1983-09-30 Cerberus Ag Gasmelder zum einsatz in explosionsgefaehrdeter umgebung.
JPS5687722A (en) * 1979-12-19 1981-07-16 Matsushita Electric Ind Co Ltd Safety device for combustion apparatus

Also Published As

Publication number Publication date
JPS58203318A (ja) 1983-11-26

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