JPS59201935A - 内燃機関の熱線式空気流量計の制御装置 - Google Patents

内燃機関の熱線式空気流量計の制御装置

Info

Publication number
JPS59201935A
JPS59201935A JP58074974A JP7497483A JPS59201935A JP S59201935 A JPS59201935 A JP S59201935A JP 58074974 A JP58074974 A JP 58074974A JP 7497483 A JP7497483 A JP 7497483A JP S59201935 A JPS59201935 A JP S59201935A
Authority
JP
Japan
Prior art keywords
hot wire
hot
engine
wire
canister
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
JP58074974A
Other languages
English (en)
Japanese (ja)
Other versions
JPS644059B2 (enrdf_load_stackoverflow
Inventor
Haruo Yuzawa
湯沢　治男
Kazuhiro Sunamura
砂村　和弘
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP58074974A priority Critical patent/JPS59201935A/ja
Publication of JPS59201935A publication Critical patent/JPS59201935A/ja
Publication of JPS644059B2 publication Critical patent/JPS644059B2/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
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
    • G01F1/6983—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters adapted for burning-off deposits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP58074974A 1983-04-28 1983-04-28 内燃機関の熱線式空気流量計の制御装置 Granted JPS59201935A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58074974A JPS59201935A (ja) 1983-04-28 1983-04-28 内燃機関の熱線式空気流量計の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58074974A JPS59201935A (ja) 1983-04-28 1983-04-28 内燃機関の熱線式空気流量計の制御装置

Publications (2)

Publication Number Publication Date
JPS59201935A true JPS59201935A (ja) 1984-11-15
JPS644059B2 JPS644059B2 (enrdf_load_stackoverflow) 1989-01-24

Family

ID=13562768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58074974A Granted JPS59201935A (ja) 1983-04-28 1983-04-28 内燃機関の熱線式空気流量計の制御装置

Country Status (1)

Country Link
JP (1) JPS59201935A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756185A (en) * 1986-03-31 1988-07-12 Mitsubishi Denki Kabushiki Kaisha Fuel control apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756185A (en) * 1986-03-31 1988-07-12 Mitsubishi Denki Kabushiki Kaisha Fuel control apparatus

Also Published As

Publication number Publication date
JPS644059B2 (enrdf_load_stackoverflow) 1989-01-24

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