JPS5528409A - Electromagnetic holding valve control system of heat apparatus - Google Patents

Electromagnetic holding valve control system of heat apparatus

Info

Publication number
JPS5528409A
JPS5528409A JP9955678A JP9955678A JPS5528409A JP S5528409 A JPS5528409 A JP S5528409A JP 9955678 A JP9955678 A JP 9955678A JP 9955678 A JP9955678 A JP 9955678A JP S5528409 A JPS5528409 A JP S5528409A
Authority
JP
Japan
Prior art keywords
valve
electromagnetic holding
holding valve
switch
thermocouple
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
JP9955678A
Other languages
Japanese (ja)
Inventor
Isao Iida
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.)
Atago Seisakusho Co Ltd
Original Assignee
Atago Seisakusho 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 Atago Seisakusho Co Ltd filed Critical Atago Seisakusho Co Ltd
Priority to JP9955678A priority Critical patent/JPS5528409A/en
Publication of JPS5528409A publication Critical patent/JPS5528409A/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

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 simplify the operation of an electromagnetic holding valve of a heat apparatus burner while ensuring maintenance work easily and positively, in a control system of the electromagnetic holding valve. CONSTITUTION:A maintenance circuit A is composed of a thermocouple 1, an electromagnetic holding valve 2 and a switch 3, a valve opening circuit B is organized by a battery 0, a power source switch 01, the switch 3 and the electromagnetic holding valve 2 and a control circuit C is constituted by a variation detector 5, which detects the variation of voltage between both poles of the thermocouple 1 and change-over operates said switch 3, and a transducer 6. Said swich 3 connects the electromagnetic holding valve 2 at the maintenance circuit A side before starting a burner, and is changed over at the valve opening B side by means of the control circuit C when breaking the power source switch 01 at the same time as valve opening to a pilot burner, electricity is conducted to the electromagnetic holding valve 2 and the valve 2 is maintained in a valve opening condition. The electromagnetic holding valve 2 is thereafter valve-opening retained by the thermal motive force of the thermocouple 1.
JP9955678A 1978-08-17 1978-08-17 Electromagnetic holding valve control system of heat apparatus Pending JPS5528409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9955678A JPS5528409A (en) 1978-08-17 1978-08-17 Electromagnetic holding valve control system of heat apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9955678A JPS5528409A (en) 1978-08-17 1978-08-17 Electromagnetic holding valve control system of heat apparatus

Publications (1)

Publication Number Publication Date
JPS5528409A true JPS5528409A (en) 1980-02-29

Family

ID=14250424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9955678A Pending JPS5528409A (en) 1978-08-17 1978-08-17 Electromagnetic holding valve control system of heat apparatus

Country Status (1)

Country Link
JP (1) JPS5528409A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944812A (en) * 1982-09-06 1984-03-13 Tdk Corp Core composing members for leakage transformer
EP1094276A1 (en) * 1999-10-22 2001-04-25 Brandt Cooking Control device for opening the safety valve of the gas flow of a burner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944812A (en) * 1982-09-06 1984-03-13 Tdk Corp Core composing members for leakage transformer
EP1094276A1 (en) * 1999-10-22 2001-04-25 Brandt Cooking Control device for opening the safety valve of the gas flow of a burner
FR2800154A1 (en) * 1999-10-22 2001-04-27 Brandt Cooking DEVICE FOR CONTROLLING THE OPENING OF A TAP FOR CONTROLLING THE GAS FLOW OF A BURNER

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