JPS5694119A - Diffusion combustion type burner - Google Patents

Diffusion combustion type burner

Info

Publication number
JPS5694119A
JPS5694119A JP17257079A JP17257079A JPS5694119A JP S5694119 A JPS5694119 A JP S5694119A JP 17257079 A JP17257079 A JP 17257079A JP 17257079 A JP17257079 A JP 17257079A JP S5694119 A JPS5694119 A JP S5694119A
Authority
JP
Japan
Prior art keywords
flame
detected
burning
current
holder
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
JP17257079A
Other languages
Japanese (ja)
Other versions
JPS636772B2 (en
Inventor
Yoichi Sekikawa
Yoshito Takai
Kazuhiro Tanaka
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.)
Toshiba Electric Appliances Co Ltd
Toshiba Denki Kigu KK
Original Assignee
Toshiba Electric Appliances Co Ltd
Toshiba Denki Kigu KK
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 Toshiba Electric Appliances Co Ltd, Toshiba Denki Kigu KK filed Critical Toshiba Electric Appliances Co Ltd
Priority to JP17257079A priority Critical patent/JPS5694119A/en
Publication of JPS5694119A publication Critical patent/JPS5694119A/en
Publication of JPS636772B2 publication Critical patent/JPS636772B2/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

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 perform a secure and less expensive flame current detection without being influenced by the movement of the flame, thereby enabling an easy and instant extinguishment of the burner by the use of a flame holder incorporated within a burner body. CONSTITUTION:At a strong power setting, a flame current flows from the periphery of the flame holder 21 to the opening periphery of an inner cylinder 9 by the rectifying effect of a burning flame. The flame current is detected, and on the basis of the detection result, it is determined that a normal combustion is being performed. On the other hand, at a weak power setting, even if the combustion flame retires in a certain state, the flame current flows from a rod 23 coupled with the flame holder 21 to the inner cylinder 9 by the rectifying effect of the burning flame. Thus, the normal burning is detected. To the contrary, when the flame is too small or the flame is extinguished by air blowing or the like, no flame current can be detected. In accordance with the detected result of the flame current detecting circuit, the power supply to the electromagnetic pump and the other electric instrument are interrupted.
JP17257079A 1979-12-27 1979-12-27 Diffusion combustion type burner Granted JPS5694119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17257079A JPS5694119A (en) 1979-12-27 1979-12-27 Diffusion combustion type burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17257079A JPS5694119A (en) 1979-12-27 1979-12-27 Diffusion combustion type burner

Publications (2)

Publication Number Publication Date
JPS5694119A true JPS5694119A (en) 1981-07-30
JPS636772B2 JPS636772B2 (en) 1988-02-12

Family

ID=15944278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17257079A Granted JPS5694119A (en) 1979-12-27 1979-12-27 Diffusion combustion type burner

Country Status (1)

Country Link
JP (1) JPS5694119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016219A (en) * 1984-06-08 1985-01-28 Matsushita Electric Ind Co Ltd Combustion device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150546U (en) * 1975-05-28 1976-12-01
JPS5464337U (en) * 1977-10-17 1979-05-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150546U (en) * 1975-05-28 1976-12-01
JPS5464337U (en) * 1977-10-17 1979-05-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016219A (en) * 1984-06-08 1985-01-28 Matsushita Electric Ind Co Ltd Combustion device

Also Published As

Publication number Publication date
JPS636772B2 (en) 1988-02-12

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