JPS61128027A - 燃焼制御装置用異常検出回路 - Google Patents

燃焼制御装置用異常検出回路

Info

Publication number
JPS61128027A
JPS61128027A JP59248714A JP24871484A JPS61128027A JP S61128027 A JPS61128027 A JP S61128027A JP 59248714 A JP59248714 A JP 59248714A JP 24871484 A JP24871484 A JP 24871484A JP S61128027 A JPS61128027 A JP S61128027A
Authority
JP
Japan
Prior art keywords
circuit
proportional valve
frequency
duty
combustion
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
JP59248714A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0225094B2 (enExample
Inventor
Yoshinobu Sugino
欣伸 杉野
Yoshihito Sasaki
義仁 佐々木
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.)
Hanshin Electric Co Ltd
Original Assignee
Hanshin Electric 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 Hanshin Electric Co Ltd filed Critical Hanshin Electric Co Ltd
Priority to JP59248714A priority Critical patent/JPS61128027A/ja
Publication of JPS61128027A publication Critical patent/JPS61128027A/ja
Publication of JPH0225094B2 publication Critical patent/JPH0225094B2/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
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/18—Measuring temperature feedwater temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)
JP59248714A 1984-11-27 1984-11-27 燃焼制御装置用異常検出回路 Granted JPS61128027A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59248714A JPS61128027A (ja) 1984-11-27 1984-11-27 燃焼制御装置用異常検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59248714A JPS61128027A (ja) 1984-11-27 1984-11-27 燃焼制御装置用異常検出回路

Publications (2)

Publication Number Publication Date
JPS61128027A true JPS61128027A (ja) 1986-06-16
JPH0225094B2 JPH0225094B2 (enExample) 1990-05-31

Family

ID=17182245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59248714A Granted JPS61128027A (ja) 1984-11-27 1984-11-27 燃焼制御装置用異常検出回路

Country Status (1)

Country Link
JP (1) JPS61128027A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354519A (ja) * 1986-08-20 1988-03-08 Iseki & Co Ltd 燃焼装置の自動停止器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138134U (enExample) * 1978-03-20 1979-09-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138134U (enExample) * 1978-03-20 1979-09-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354519A (ja) * 1986-08-20 1988-03-08 Iseki & Co Ltd 燃焼装置の自動停止器

Also Published As

Publication number Publication date
JPH0225094B2 (enExample) 1990-05-31

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