GB2028916B - Fuel supply system for internal combustion engine - Google Patents

Fuel supply system for internal combustion engine

Info

Publication number
GB2028916B
GB2028916B GB7925645A GB7925645A GB2028916B GB 2028916 B GB2028916 B GB 2028916B GB 7925645 A GB7925645 A GB 7925645A GB 7925645 A GB7925645 A GB 7925645A GB 2028916 B GB2028916 B GB 2028916B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
supply system
fuel supply
fuel
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
GB7925645A
Other versions
GB2028916A (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 GB7925645A priority Critical patent/GB2028916B/en
Publication of GB2028916A publication Critical patent/GB2028916A/en
Application granted granted Critical
Publication of GB2028916B publication Critical patent/GB2028916B/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves
    • 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
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB7925645A 1978-08-23 1979-07-23 Fuel supply system for internal combustion engine Expired GB2028916B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7925645A GB2028916B (en) 1978-08-23 1979-07-23 Fuel supply system for internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7834264 1978-08-23
GB7925645A GB2028916B (en) 1978-08-23 1979-07-23 Fuel supply system for internal combustion engine

Publications (2)

Publication Number Publication Date
GB2028916A GB2028916A (en) 1980-03-12
GB2028916B true GB2028916B (en) 1982-09-22

Family

ID=26268640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7925645A Expired GB2028916B (en) 1978-08-23 1979-07-23 Fuel supply system for internal combustion engine

Country Status (1)

Country Link
GB (1) GB2028916B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421088A (en) * 1980-07-03 1983-12-20 Lucas Industries Limited Fuel system for compression ignition engine
US4404943A (en) * 1981-01-27 1983-09-20 Lucas Industries Limited Fuel system for internal combustion engines
CH674243A5 (en) * 1987-07-08 1990-05-15 Dereco Dieselmotoren Forschung
DE19739653A1 (en) * 1997-09-10 1999-03-11 Bosch Gmbh Robert Process for producing high-pressure fuel and system for producing high-pressure fuel
DE69919658T2 (en) * 1998-05-26 2005-09-15 Caterpillar Inc., Peoria HYDRAULIC SYSTEM WITH A PUMP WITH A VARIABLE DELIVERY VOLUME
DE19909329A1 (en) * 1999-03-03 2000-09-07 Mannesmann Rexroth Ag Fuel injection system for internal combustion engine, with valve device to block flushing channel below minimum supply pressure of pre-supply pump
DE19913774A1 (en) * 1999-03-26 2000-10-05 Bosch Gmbh Robert Fuel feed unit for fuel injection system, with fuel feed pump integrated into casing of high pressure pump
DE50013384D1 (en) * 1999-11-19 2006-10-12 Crt Common Rail Tech Ag High-pressure injection system with common rail
US6460510B1 (en) * 2000-05-30 2002-10-08 Robert H. Breeden Pump assembly and method

Also Published As

Publication number Publication date
GB2028916A (en) 1980-03-12

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Legal Events

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