JPS55162535A - Combustion control device - Google Patents

Combustion control device

Info

Publication number
JPS55162535A
JPS55162535A JP7079079A JP7079079A JPS55162535A JP S55162535 A JPS55162535 A JP S55162535A JP 7079079 A JP7079079 A JP 7079079A JP 7079079 A JP7079079 A JP 7079079A JP S55162535 A JPS55162535 A JP S55162535A
Authority
JP
Japan
Prior art keywords
flame
state
sensor
combustion
controlled
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
JP7079079A
Other languages
Japanese (ja)
Other versions
JPS6249532B2 (en
Inventor
Takao Osawa
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.)
Sankyo Denki Co Ltd
Sanden Corp
Original Assignee
Sankyo Denki Co Ltd
Sanden Corp
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 Sankyo Denki Co Ltd, Sanden Corp filed Critical Sankyo Denki Co Ltd
Priority to JP7079079A priority Critical patent/JPS55162535A/en
Publication of JPS55162535A publication Critical patent/JPS55162535A/en
Publication of JPS6249532B2 publication Critical patent/JPS6249532B2/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
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/20—Opto-coupler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed

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)

Abstract

PURPOSE:To stabilize the state of combustion by providing a flame sensor detecting the state of a flame in a combustion section and by feeding back the output of the sensor to a blower motor. CONSTITUTION:A flame sensor 12 detecting the state of a flame in the burner section 2 of a burner 1 is provided and the output voltage of the sensor 12 is fed back to the source of standard voltage through the intermediary of a wave-shaping circuit 13, an amplification circuit 14, a comparison circuit 16 and a photoconnecting element 17, thereby the rotational number of the blower motor 6 of a blower 5 being controlled. In this way, the quantity of the air to be supplied can be controlled in accordance with the state of a flame in burning and thus the stable state of combustion can be maintained.
JP7079079A 1979-06-06 1979-06-06 Combustion control device Granted JPS55162535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7079079A JPS55162535A (en) 1979-06-06 1979-06-06 Combustion control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7079079A JPS55162535A (en) 1979-06-06 1979-06-06 Combustion control device

Publications (2)

Publication Number Publication Date
JPS55162535A true JPS55162535A (en) 1980-12-17
JPS6249532B2 JPS6249532B2 (en) 1987-10-20

Family

ID=13441670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7079079A Granted JPS55162535A (en) 1979-06-06 1979-06-06 Combustion control device

Country Status (1)

Country Link
JP (1) JPS55162535A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125327A (en) * 1982-12-29 1984-07-19 Matsushita Electric Ind Co Ltd Vaporizing type liquid fuel combustion device
JPS6064122A (en) * 1983-09-20 1985-04-12 Omron Tateisi Electronics Co Burning control device
JPS6263551U (en) * 1985-10-01 1987-04-20
JPS62102026A (en) * 1985-10-26 1987-05-12 Rinnai Corp Combustion device
WO2019122976A1 (en) * 2017-12-21 2019-06-27 Idea S.P.A. Device and method for the control and detection of the flame of a gas burner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125327A (en) * 1982-12-29 1984-07-19 Matsushita Electric Ind Co Ltd Vaporizing type liquid fuel combustion device
JPS6064122A (en) * 1983-09-20 1985-04-12 Omron Tateisi Electronics Co Burning control device
JPS6263551U (en) * 1985-10-01 1987-04-20
JPS62102026A (en) * 1985-10-26 1987-05-12 Rinnai Corp Combustion device
JPH0532653B2 (en) * 1985-10-26 1993-05-17 Rinnai Kk
WO2019122976A1 (en) * 2017-12-21 2019-06-27 Idea S.P.A. Device and method for the control and detection of the flame of a gas burner

Also Published As

Publication number Publication date
JPS6249532B2 (en) 1987-10-20

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