GB1549465A - Process and device for determining the quantity of air inducted by an internal combustion otto cyclo engine with fuel injection - Google Patents

Process and device for determining the quantity of air inducted by an internal combustion otto cyclo engine with fuel injection

Info

Publication number
GB1549465A
GB1549465A GB1586677A GB1586677A GB1549465A GB 1549465 A GB1549465 A GB 1549465A GB 1586677 A GB1586677 A GB 1586677A GB 1586677 A GB1586677 A GB 1586677A GB 1549465 A GB1549465 A GB 1549465A
Authority
GB
United Kingdom
Prior art keywords
cyclo
engine
determining
internal combustion
fuel injection
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
GB1586677A
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Publication of GB1549465A publication Critical patent/GB1549465A/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • 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
    • G01F1/05—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 mechanical effects
    • G01F1/34—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 mechanical effects by measuring pressure or differential pressure

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB1586677A 1976-04-15 1977-04-15 Process and device for determining the quantity of air inducted by an internal combustion otto cyclo engine with fuel injection Expired GB1549465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6789776A IT1058842B (en) 1976-04-15 1976-04-15 PROCEDURE AND DEVICE FOR THE DETERMINATION OF THE QUANTITATIVE OF AIR INTAKE BY A CYCLE INJECTION INTERNAL COMBUSTION ENGINE WITH PETROL INJECTION

Publications (1)

Publication Number Publication Date
GB1549465A true GB1549465A (en) 1979-08-08

Family

ID=11306174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1586677A Expired GB1549465A (en) 1976-04-15 1977-04-15 Process and device for determining the quantity of air inducted by an internal combustion otto cyclo engine with fuel injection

Country Status (4)

Country Link
DE (1) DE2716822C3 (en)
FR (1) FR2348473A1 (en)
GB (1) GB1549465A (en)
IT (1) IT1058842B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003018978A2 (en) * 2001-08-22 2003-03-06 Sem Ab Method for measuring the airflow in an internal combustion engine
EP1342903A1 (en) * 2000-11-22 2003-09-10 Mikuni Corporation Method for measuring intake air volume in internal combustion engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439302A1 (en) * 1978-10-20 1980-05-16 Renault Engine volumetric air flow measurement - employs transit time anemometer synchronised with engine piston travel
DE3238190C2 (en) * 1982-10-15 1996-02-22 Bosch Gmbh Robert Electronic system for controlling or regulating operating parameters of an internal combustion engine
US5051909A (en) * 1989-09-15 1991-09-24 General Motors Corporation Method and means for determining exhaust backpressure in a crankcase scavenged two-stoke engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051744C3 (en) * 1970-10-21 1975-08-21 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection device for an internal combustion engine controlled by the intake manifold pressure
DE2231109C2 (en) * 1972-06-24 1974-10-03 Societe Industrielle D'electronique Et D'informatique, Paris Device for controlling fuel injection in internal combustion engines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1342903A1 (en) * 2000-11-22 2003-09-10 Mikuni Corporation Method for measuring intake air volume in internal combustion engine
EP1342903A4 (en) * 2000-11-22 2008-04-02 Mikuni Kogyo Kk Method for measuring intake air volume in internal combustion engine
WO2003018978A2 (en) * 2001-08-22 2003-03-06 Sem Ab Method for measuring the airflow in an internal combustion engine
WO2003018978A3 (en) * 2001-08-22 2003-11-13 Sem Ab Method for measuring the airflow in an internal combustion engine

Also Published As

Publication number Publication date
DE2716822B2 (en) 1980-12-18
FR2348473B1 (en) 1981-01-16
IT1058842B (en) 1982-05-10
DE2716822C3 (en) 1981-07-30
FR2348473A1 (en) 1977-11-10
DE2716822A1 (en) 1977-10-27

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee