JPS6151484U - - Google Patents

Info

Publication number
JPS6151484U
JPS6151484U JP13665484U JP13665484U JPS6151484U JP S6151484 U JPS6151484 U JP S6151484U JP 13665484 U JP13665484 U JP 13665484U JP 13665484 U JP13665484 U JP 13665484U JP S6151484 U JPS6151484 U JP S6151484U
Authority
JP
Japan
Prior art keywords
fuel
calculate
flow rate
control device
advance angle
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
JP13665484U
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 JP13665484U priority Critical patent/JPS6151484U/ja
Publication of JPS6151484U publication Critical patent/JPS6151484U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Ignition Timing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係るLPGエンジ
ンの点火進角制御装置の概略構成図、第2図は燃
料成分と空燃比との関係図、第3図は学習値と補
正進角量との関係図、第4図は一般的な点火時期
と軸トルクとの関係図、である。 1…LPGレギユレータ、4…メイン通路、6
…吸気管、7…メイン調量弁、8…ステツパ、9
…燃料温センサ、10…吸気温センサ、11…圧
力センサ、12…演算制御装置としてのECU、
13…エンジン回転数信号、14…酸素センサか
らの信号。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一定の燃料成分を有する基本燃料にて理論空燃
    比となる燃料流量を演算し、該燃料流量と酸素セ
    ンサの信号によりフイードバツク制御したときの
    燃料流量との差から燃料成分を割り出し、該燃料
    成分に応じて点火進角を制御する演算制御装置を
    備えたことを特徴とするLPGエンジンの点火進
    角制御装置。
JP13665484U 1984-09-11 1984-09-11 Pending JPS6151484U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13665484U JPS6151484U (ja) 1984-09-11 1984-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13665484U JPS6151484U (ja) 1984-09-11 1984-09-11

Publications (1)

Publication Number Publication Date
JPS6151484U true JPS6151484U (ja) 1986-04-07

Family

ID=30695101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13665484U Pending JPS6151484U (ja) 1984-09-11 1984-09-11

Country Status (1)

Country Link
JP (1) JPS6151484U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62255543A (ja) * 1986-04-30 1987-11-07 Hitachi Ltd 内燃機関における代替燃料の混合比検出方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62255543A (ja) * 1986-04-30 1987-11-07 Hitachi Ltd 内燃機関における代替燃料の混合比検出方法

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