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GB2086080B - Control of fuel supply in ic engines - Google Patents

Control of fuel supply in ic engines

Info

Publication number
GB2086080B
GB2086080B GB8127940A GB8127940A GB2086080B GB 2086080 B GB2086080 B GB 2086080B GB 8127940 A GB8127940 A GB 8127940A GB 8127940 A GB8127940 A GB 8127940A GB 2086080 B GB2086080 B GB 2086080B
Authority
GB
United Kingdom
Prior art keywords
engines
control
fuel supply
fuel
supply
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
GB8127940A
Other versions
GB2086080A (en
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB8127940A priority Critical patent/GB2086080B/en
Publication of GB2086080A publication Critical patent/GB2086080A/en
Application granted granted Critical
Publication of GB2086080B publication Critical patent/GB2086080B/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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/408—Electrically controlling a diesel injection pump of the distributing type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D2200/0602—Fuel pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB8127940A 1980-10-04 1981-09-16 Control of fuel supply in ic engines Expired GB2086080B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8127940A GB2086080B (en) 1980-10-04 1981-09-16 Control of fuel supply in ic engines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8032064 1980-10-04
GB8127940A GB2086080B (en) 1980-10-04 1981-09-16 Control of fuel supply in ic engines

Publications (2)

Publication Number Publication Date
GB2086080A GB2086080A (en) 1982-05-06
GB2086080B true GB2086080B (en) 1984-06-13

Family

ID=26277109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8127940A Expired GB2086080B (en) 1980-10-04 1981-09-16 Control of fuel supply in ic engines

Country Status (1)

Country Link
GB (1) GB2086080B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183826A (en) * 1982-04-19 1983-10-27 Toyota Motor Corp Fuel injection device for internal-combustion engine
EP0095190B1 (en) * 1982-05-26 1989-03-15 Hitachi, Ltd. Electronically controlled injection system for internal combustion engines
JPS5920558A (en) * 1982-07-26 1984-02-02 Hitachi Ltd Fuel metering and supplying device of injection pump
GB2129163B (en) * 1982-10-21 1986-07-30 Lucas Ind Plc Liquid fuel pumping apparatus
GB8403749D0 (en) * 1984-02-13 1984-03-14 Hartridge Ltd Leslie Volumetric metering equipment
JPS60162238U (en) * 1984-04-05 1985-10-28 株式会社ボッシュオートモーティブ　システム fuel injector
DE3440942A1 (en) * 1984-11-09 1986-05-15 Robert Bosch Gmbh, 7000 Stuttgart PIEZOELECTRIC CONTROL BLOCK
DE3612942A1 (en) * 1986-04-17 1987-10-22 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
DE3632299A1 (en) * 1986-09-23 1988-03-24 Orange Gmbh FUEL INJECTION PUMP
US5345916A (en) * 1993-02-25 1994-09-13 General Motors Corporation Controlled fuel injection rate for optimizing diesel engine operation
GB2283540A (en) * 1993-11-05 1995-05-10 Lucas Ind Plc Fuel injection pumping apparatus
US5535621A (en) * 1994-03-02 1996-07-16 Ford Motor Company On-board detection of fuel injector malfunction

Also Published As

Publication number Publication date
GB2086080A (en) 1982-05-06

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Legal Events

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

Effective date: 19980916