JPS63123744U - - Google Patents

Info

Publication number
JPS63123744U
JPS63123744U JP1987014828U JP1482887U JPS63123744U JP S63123744 U JPS63123744 U JP S63123744U JP 1987014828 U JP1987014828 U JP 1987014828U JP 1482887 U JP1482887 U JP 1482887U JP S63123744 U JPS63123744 U JP S63123744U
Authority
JP
Japan
Prior art keywords
intake air
engine
flow rate
air flow
temperature
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
JP1987014828U
Other languages
English (en)
Other versions
JPH0338438Y2 (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 JP1987014828U priority Critical patent/JPH0338438Y2/ja
Publication of JPS63123744U publication Critical patent/JPS63123744U/ja
Application granted granted Critical
Publication of JPH0338438Y2 publication Critical patent/JPH0338438Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Volume Flow (AREA)

Description

【図面の簡単な説明】
第1図は本考案の構成図、第2図は本考案の一
実施例を示すシステム図、第3図は同上実施例に
おける吸入空気流量Qの検出制御を示すフローチ
ヤート、第4図は従来の吸入空気流量検出装置を
示すシステム図である。 1……機関、2……吸気通路、3……スロツト
ル弁、4……スロツトル弁開度センサ、5……回
転速度センサ、6……コントロールユニツト、8
……壁温センサ、9……吸気温センサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機関の吸気通路に介装されたスロツトル弁の開
    度を検出するスロツトル弁開度検出手段と、機関
    の回転速度を検出する機関回転速度検出手段と、
    検出されたスロツトル弁開度と機関回転速度とに
    基づいて機関吸入空気流量の基本値を設定する基
    本吸入空気流量設定手段と、機関吸入空気の温度
    を検出する吸入空気温度検出手段と、前記スロツ
    トル弁を介装した吸気通路壁の温度を検出する吸
    気通路壁温度検出手段と、検出された吸入空気温
    度と吸気通路壁温度とに基づいて前記吸入空気流
    量の基本値を補正して機関吸入空気流量を設定す
    る吸入空気流量設定手段と、を備えてなる内燃機
    関の吸入空気流量検出装置。
JP1987014828U 1987-02-05 1987-02-05 Expired JPH0338438Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987014828U JPH0338438Y2 (ja) 1987-02-05 1987-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987014828U JPH0338438Y2 (ja) 1987-02-05 1987-02-05

Publications (2)

Publication Number Publication Date
JPS63123744U true JPS63123744U (ja) 1988-08-11
JPH0338438Y2 JPH0338438Y2 (ja) 1991-08-14

Family

ID=30805185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987014828U Expired JPH0338438Y2 (ja) 1987-02-05 1987-02-05

Country Status (1)

Country Link
JP (1) JPH0338438Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010230394A (ja) * 2009-03-26 2010-10-14 Yamatake Corp 流量計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010230394A (ja) * 2009-03-26 2010-10-14 Yamatake Corp 流量計

Also Published As

Publication number Publication date
JPH0338438Y2 (ja) 1991-08-14

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