JPS5818019A - 湯沸器の安全制御回路 - Google Patents

湯沸器の安全制御回路

Info

Publication number
JPS5818019A
JPS5818019A JP56116788A JP11678881A JPS5818019A JP S5818019 A JPS5818019 A JP S5818019A JP 56116788 A JP56116788 A JP 56116788A JP 11678881 A JP11678881 A JP 11678881A JP S5818019 A JPS5818019 A JP S5818019A
Authority
JP
Japan
Prior art keywords
circuit
detection circuit
transistor
resistor
spark
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
JP56116788A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6361568B2 (OSRAM
Inventor
Yasushi Suzuki
泰 鈴木
Mitsuyasu Watanabe
渡辺　光靖
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.)
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Heating Appliances 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 Hitachi Heating Appliances Co Ltd filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP56116788A priority Critical patent/JPS5818019A/ja
Publication of JPS5818019A publication Critical patent/JPS5818019A/ja
Publication of JPS6361568B2 publication Critical patent/JPS6361568B2/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
    • F23N5/20—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays using electronic means
    • 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
    • F23N2005/181—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using detectors sensitive to rate of flow of air
    • F23N2005/182—Air flow switch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/02—Measuring filling height in burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/04—Prepurge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/02—Ventilators in stacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)
JP56116788A 1981-07-25 1981-07-25 湯沸器の安全制御回路 Granted JPS5818019A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56116788A JPS5818019A (ja) 1981-07-25 1981-07-25 湯沸器の安全制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56116788A JPS5818019A (ja) 1981-07-25 1981-07-25 湯沸器の安全制御回路

Publications (2)

Publication Number Publication Date
JPS5818019A true JPS5818019A (ja) 1983-02-02
JPS6361568B2 JPS6361568B2 (OSRAM) 1988-11-29

Family

ID=14695709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56116788A Granted JPS5818019A (ja) 1981-07-25 1981-07-25 湯沸器の安全制御回路

Country Status (1)

Country Link
JP (1) JPS5818019A (OSRAM)

Also Published As

Publication number Publication date
JPS6361568B2 (OSRAM) 1988-11-29

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