JPS6197528A - 熱線型空気流量測定装置 - Google Patents

熱線型空気流量測定装置

Info

Publication number
JPS6197528A
JPS6197528A JP59219897A JP21989784A JPS6197528A JP S6197528 A JPS6197528 A JP S6197528A JP 59219897 A JP59219897 A JP 59219897A JP 21989784 A JP21989784 A JP 21989784A JP S6197528 A JPS6197528 A JP S6197528A
Authority
JP
Japan
Prior art keywords
hot wire
time
engine
wire
air flow
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
JP59219897A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0435008B2 (enrdf_load_stackoverflow
Inventor
Shinji Nakao
中尾　親治
Shigenori Bouta
坊田　重伯
Yoshinori Nakada
中田　芳則
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP59219897A priority Critical patent/JPS6197528A/ja
Publication of JPS6197528A publication Critical patent/JPS6197528A/ja
Publication of JPH0435008B2 publication Critical patent/JPH0435008B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP59219897A 1984-10-18 1984-10-18 熱線型空気流量測定装置 Granted JPS6197528A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59219897A JPS6197528A (ja) 1984-10-18 1984-10-18 熱線型空気流量測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59219897A JPS6197528A (ja) 1984-10-18 1984-10-18 熱線型空気流量測定装置

Publications (2)

Publication Number Publication Date
JPS6197528A true JPS6197528A (ja) 1986-05-16
JPH0435008B2 JPH0435008B2 (enrdf_load_stackoverflow) 1992-06-09

Family

ID=16742747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59219897A Granted JPS6197528A (ja) 1984-10-18 1984-10-18 熱線型空気流量測定装置

Country Status (1)

Country Link
JP (1) JPS6197528A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112947A (ja) * 1990-08-31 1992-04-14 Mitsubishi Electric Corp 内燃機関制御装置のセンサ故障判定方法
JPH0531058A (ja) * 1991-08-02 1993-02-09 Matsushita Electric Ind Co Ltd 電気掃除機
WO2005028840A1 (ja) * 2003-09-24 2005-03-31 Hitachi, Ltd. 発熱抵抗体式流体流量測定装置及びそれを備えた内燃機関の制御装置
JP2006317297A (ja) * 2005-05-13 2006-11-24 Hitachi Ltd 熱式流量計の劣化診断方法及び出力補正方法
WO2007063396A3 (en) * 2005-12-01 2007-10-04 Toyota Motor Co Ltd Intake air amount calculating system and method of internal combustion engine
JP2008121459A (ja) * 2006-11-09 2008-05-29 Toyota Motor Corp 吸気量測定装置の測定値補正方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112947A (ja) * 1990-08-31 1992-04-14 Mitsubishi Electric Corp 内燃機関制御装置のセンサ故障判定方法
JPH0531058A (ja) * 1991-08-02 1993-02-09 Matsushita Electric Ind Co Ltd 電気掃除機
WO2005028840A1 (ja) * 2003-09-24 2005-03-31 Hitachi, Ltd. 発熱抵抗体式流体流量測定装置及びそれを備えた内燃機関の制御装置
US7370518B2 (en) 2003-09-24 2008-05-13 Hitachi, Ltd. Heating resistor type fluid flow rate measuring apparatus and control apparatus for internal combustion engine having the measuring apparatus
JP2006317297A (ja) * 2005-05-13 2006-11-24 Hitachi Ltd 熱式流量計の劣化診断方法及び出力補正方法
WO2007063396A3 (en) * 2005-12-01 2007-10-04 Toyota Motor Co Ltd Intake air amount calculating system and method of internal combustion engine
DE112006003529B4 (de) * 2005-12-01 2009-09-17 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Ansaugluftmengenberechnungssystem und -Verfahren einer Brennkraftmaschine
US7693647B2 (en) 2005-12-01 2010-04-06 Toyota Jidosha Kabushiki Kaisha Intake air amount calculating system and method of internal combustion engine
JP2008121459A (ja) * 2006-11-09 2008-05-29 Toyota Motor Corp 吸気量測定装置の測定値補正方法

Also Published As

Publication number Publication date
JPH0435008B2 (enrdf_load_stackoverflow) 1992-06-09

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