JPH01101065U - - Google Patents

Info

Publication number
JPH01101065U
JPH01101065U JP19360287U JP19360287U JPH01101065U JP H01101065 U JPH01101065 U JP H01101065U JP 19360287 U JP19360287 U JP 19360287U JP 19360287 U JP19360287 U JP 19360287U JP H01101065 U JPH01101065 U JP H01101065U
Authority
JP
Japan
Prior art keywords
air heater
pulse
circuit
comparison
exhaust pipe
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
JP19360287U
Other languages
English (en)
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 JP19360287U priority Critical patent/JPH01101065U/ja
Publication of JPH01101065U publication Critical patent/JPH01101065U/ja
Pending 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による温風暖房器の
燃焼制御回路に係わる回路図である。 7……パルス発生回路、9,12……スイツチ
ング素子、15……排気管、16……比較判定回
路、19……マイコン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 排気管15を備えた温風暖房器の運転時にのみ
    パルスを発生するパルス発生回路7と、該パルス
    の“HIGH(或いは“LOW′)の時にのみ排
    気管15に電流を流す複数のスイツチング素子9
    ,12と、前記の電流の有無を判定する比較判定
    回路16と、この比較判定回路16を介して前記
    の電流を無検知の時に温風暖房器の運転を停止す
    る機能を有するマイコン19とを備えてなる温風
    暖房器の燃焼制御回路。
JP19360287U 1987-12-21 1987-12-21 Pending JPH01101065U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19360287U JPH01101065U (ja) 1987-12-21 1987-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19360287U JPH01101065U (ja) 1987-12-21 1987-12-21

Publications (1)

Publication Number Publication Date
JPH01101065U true JPH01101065U (ja) 1989-07-06

Family

ID=31484385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19360287U Pending JPH01101065U (ja) 1987-12-21 1987-12-21

Country Status (1)

Country Link
JP (1) JPH01101065U (ja)

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