GB2126728B - Total fuel flow monitors for electronic fuel injection circuits - Google Patents

Total fuel flow monitors for electronic fuel injection circuits

Info

Publication number
GB2126728B
GB2126728B GB08318127A GB8318127A GB2126728B GB 2126728 B GB2126728 B GB 2126728B GB 08318127 A GB08318127 A GB 08318127A GB 8318127 A GB8318127 A GB 8318127A GB 2126728 B GB2126728 B GB 2126728B
Authority
GB
United Kingdom
Prior art keywords
injection circuits
flow monitors
fuel injection
electronic
fuel 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.)
Expired
Application number
GB08318127A
Other versions
GB8318127D0 (en
GB2126728A (en
Inventor
Richard Elmer Staerzl
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.)
Brunswick Corp
Original Assignee
Brunswick 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 Brunswick Corp filed Critical Brunswick Corp
Publication of GB8318127D0 publication Critical patent/GB8318127D0/en
Publication of GB2126728A publication Critical patent/GB2126728A/en
Application granted granted Critical
Publication of GB2126728B publication Critical patent/GB2126728B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3005—Details not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0614—Actual fuel mass or fuel injection amount

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Volume Flow (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB08318127A 1982-09-03 1983-07-05 Total fuel flow monitors for electronic fuel injection circuits Expired GB2126728B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41488182A 1982-09-03 1982-09-03

Publications (3)

Publication Number Publication Date
GB8318127D0 GB8318127D0 (en) 1983-08-03
GB2126728A GB2126728A (en) 1984-03-28
GB2126728B true GB2126728B (en) 1985-12-18

Family

ID=23643387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08318127A Expired GB2126728B (en) 1982-09-03 1983-07-05 Total fuel flow monitors for electronic fuel injection circuits

Country Status (4)

Country Link
JP (1) JPS5965719A (en)
CA (1) CA1210112A (en)
DE (1) DE3330883A1 (en)
GB (1) GB2126728B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202024U (en) * 1985-06-10 1986-12-18
DE19901532B4 (en) * 1999-01-16 2007-02-08 Daimlerchrysler Ag Device and method for detecting and diagnosing increased fuel consumption of a vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432584B2 (en) * 1974-04-30 1979-10-15
US3983372A (en) * 1975-02-03 1976-09-28 Chevron Research Company Apparatus and method for a digital readout of distance traveled, fuel consumed and miles per gallon of a moving motor vehicle
JPS5272027A (en) * 1975-12-12 1977-06-16 Japan Electronic Control Syst Fuel cost meter for electronics fuel injection device
JPS5414511U (en) * 1977-07-04 1979-01-30
JPS54103375A (en) * 1978-02-01 1979-08-14 Kanji Satake Fuel consumption display method for automobile
JPS5853847B2 (en) * 1978-10-30 1983-12-01 日産自動車株式会社 Fuel consumption measuring device

Also Published As

Publication number Publication date
GB8318127D0 (en) 1983-08-03
JPS5965719A (en) 1984-04-14
CA1210112A (en) 1986-08-19
DE3330883A1 (en) 1984-03-08
GB2126728A (en) 1984-03-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970705