JPS6463714A - Combustion control device for burner - Google Patents

Combustion control device for burner

Info

Publication number
JPS6463714A
JPS6463714A JP62219734A JP21973487A JPS6463714A JP S6463714 A JPS6463714 A JP S6463714A JP 62219734 A JP62219734 A JP 62219734A JP 21973487 A JP21973487 A JP 21973487A JP S6463714 A JPS6463714 A JP S6463714A
Authority
JP
Japan
Prior art keywords
combustion
switch
turned
computer
restarted
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
JP62219734A
Other languages
Japanese (ja)
Inventor
Kazuo Sunakawa
Takahiro Onishi
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.)
Noritz Corp
Original Assignee
Noritz 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 Noritz Corp filed Critical Noritz Corp
Priority to JP62219734A priority Critical patent/JPS6463714A/en
Publication of JPS6463714A publication Critical patent/JPS6463714A/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
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme 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
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/06—Postpurge

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 eliminate wasteful time until combustion is restarted by a method wherein in case a combustion starting switch is turned on again during post purging operation, combustion is restarted immediately after the post purging time exceeds a timer time for prepurging operation. CONSTITUTION:A main operation switch 11 is turned on when a combustion unit starts to operate. When a combustion switch 12 is depressed, a transistor 31 is turned on, a watch dog IC32 is supplied with electrical energy and simultaneously a switch signal is inputted to a micro-computer 33 through a switch input signal line 34. The computer 33 outputs a signal to a computer power supply self-holding signal output line 37 to turn on the transistor 31. In turn, when the switch 12 is turned off during combustion, a timer within the computer 33 is turned on and then the post purging operation is started. Further, when the switch 12 is turned on during the post purging operation, pre-purging operation is cancelled according to prepurging time and then combustion is immediately restarted.
JP62219734A 1987-09-02 1987-09-02 Combustion control device for burner Pending JPS6463714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62219734A JPS6463714A (en) 1987-09-02 1987-09-02 Combustion control device for burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62219734A JPS6463714A (en) 1987-09-02 1987-09-02 Combustion control device for burner

Publications (1)

Publication Number Publication Date
JPS6463714A true JPS6463714A (en) 1989-03-09

Family

ID=16740146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62219734A Pending JPS6463714A (en) 1987-09-02 1987-09-02 Combustion control device for burner

Country Status (1)

Country Link
JP (1) JPS6463714A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0371252U (en) * 1989-11-15 1991-07-18
JPH0420712A (en) * 1990-05-11 1992-01-24 Noritz Corp Ignition controller for gas burner
US5236891A (en) * 1990-08-08 1993-08-17 Sumitomo Electric Industries, Ltd. Method of preparing bismuth oxide superconductor comprising heating under a reduced pressure
JP2010255520A (en) * 2009-04-24 2010-11-11 Honda Motor Co Ltd Muffler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614178U (en) * 1984-06-15 1986-01-11 三菱重工業株式会社 Cooling structure of combustor transition piece
JPS6126960B2 (en) * 1983-08-15 1986-06-23 Unilever Nv

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126960B2 (en) * 1983-08-15 1986-06-23 Unilever Nv
JPS614178U (en) * 1984-06-15 1986-01-11 三菱重工業株式会社 Cooling structure of combustor transition piece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0371252U (en) * 1989-11-15 1991-07-18
JPH0420712A (en) * 1990-05-11 1992-01-24 Noritz Corp Ignition controller for gas burner
US5236891A (en) * 1990-08-08 1993-08-17 Sumitomo Electric Industries, Ltd. Method of preparing bismuth oxide superconductor comprising heating under a reduced pressure
JP2010255520A (en) * 2009-04-24 2010-11-11 Honda Motor Co Ltd Muffler

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