JPH01151052U - - Google Patents

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Publication number
JPH01151052U
JPH01151052U JP4722688U JP4722688U JPH01151052U JP H01151052 U JPH01151052 U JP H01151052U JP 4722688 U JP4722688 U JP 4722688U JP 4722688 U JP4722688 U JP 4722688U JP H01151052 U JPH01151052 U JP H01151052U
Authority
JP
Japan
Prior art keywords
combustor
microcomputer
current
pulse
switching element
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
JP4722688U
Other languages
English (en)
Other versions
JPH0624673Y2 (ja
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 filed Critical
Priority to JP1988047226U priority Critical patent/JPH0624673Y2/ja
Publication of JPH01151052U publication Critical patent/JPH01151052U/ja
Application granted granted Critical
Publication of JPH0624673Y2 publication Critical patent/JPH0624673Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Regulation And Control Of Combustion (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す燃焼制御回路
であり、第2図はそのパルス出力、第3図は従来
の燃焼制御回路である。 9……排気管、12……スイツチング素子、1
8……マイコン、20……比較判定回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃焼器の運転制御をするマイコン18と、マイ
    コン18の信号を受けて燃焼器に取付けた排気管
    9に電流を流すスイツチング素子12と、該スイ
    ツチング素子12を介して排気管9に流れる電流
    の有無を判定する比較判定回路20とを備え、前
    記のマイコン18は燃焼器が運転中のみパルスを
    出力し、そのパルスが出力されて所定時間経過後
    に前記比較判定回路20からの信号を検知して排
    気管9に電流が流れていなかつた場合に燃焼器の
    運転停止の制御をするものとしたことを特徴とす
    る燃焼制御回路。
JP1988047226U 1988-04-07 1988-04-07 燃焼制御回路 Expired - Lifetime JPH0624673Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988047226U JPH0624673Y2 (ja) 1988-04-07 1988-04-07 燃焼制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988047226U JPH0624673Y2 (ja) 1988-04-07 1988-04-07 燃焼制御回路

Publications (2)

Publication Number Publication Date
JPH01151052U true JPH01151052U (ja) 1989-10-18
JPH0624673Y2 JPH0624673Y2 (ja) 1994-06-29

Family

ID=31273449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988047226U Expired - Lifetime JPH0624673Y2 (ja) 1988-04-07 1988-04-07 燃焼制御回路

Country Status (1)

Country Link
JP (1) JPH0624673Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011149597A (ja) * 2010-01-20 2011-08-04 Rinnai Corp 燃焼器具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827255U (ja) * 1981-08-11 1983-02-22 株式会社 岡本製作所 延線台
JPS58101521A (ja) * 1981-12-14 1983-06-16 Nippon Denso Co Ltd 電気的負荷駆動装置
JPS61140930U (ja) * 1985-02-22 1986-09-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827255U (ja) * 1981-08-11 1983-02-22 株式会社 岡本製作所 延線台
JPS58101521A (ja) * 1981-12-14 1983-06-16 Nippon Denso Co Ltd 電気的負荷駆動装置
JPS61140930U (ja) * 1985-02-22 1986-09-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011149597A (ja) * 2010-01-20 2011-08-04 Rinnai Corp 燃焼器具

Also Published As

Publication number Publication date
JPH0624673Y2 (ja) 1994-06-29

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