GB2361746B - Fuel injection system - Google Patents

Fuel injection system

Info

Publication number
GB2361746B
GB2361746B GB0020751A GB0020751A GB2361746B GB 2361746 B GB2361746 B GB 2361746B GB 0020751 A GB0020751 A GB 0020751A GB 0020751 A GB0020751 A GB 0020751A GB 2361746 B GB2361746 B GB 2361746B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection system
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 - Fee Related
Application number
GB0020751A
Other versions
GB2361746A (en
GB0020751D0 (en
Inventor
Jonathan Austin Ma
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0020751D0 publication Critical patent/GB0020751D0/en
Priority to PCT/GB2001/001809 priority Critical patent/WO2001083980A1/en
Priority to EP01925669A priority patent/EP1276988A1/en
Priority to AU52354/01A priority patent/AU5235401A/en
Publication of GB2361746A publication Critical patent/GB2361746A/en
Application granted granted Critical
Publication of GB2361746B publication Critical patent/GB2361746B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/007—Venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB0020751A 2000-04-25 2000-08-24 Fuel injection system Expired - Fee Related GB2361746B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/GB2001/001809 WO2001083980A1 (en) 2000-04-25 2001-04-24 Fuel separation and injection system
EP01925669A EP1276988A1 (en) 2000-04-25 2001-04-24 Fuel separation and injection system
AU52354/01A AU5235401A (en) 2000-04-25 2001-04-24 Fuel separation and injection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0009976A GB0009976D0 (en) 2000-04-25 2000-04-25 Fuel separation

Publications (3)

Publication Number Publication Date
GB0020751D0 GB0020751D0 (en) 2000-10-11
GB2361746A GB2361746A (en) 2001-10-31
GB2361746B true GB2361746B (en) 2002-07-24

Family

ID=9890416

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0009976A Ceased GB0009976D0 (en) 2000-04-25 2000-04-25 Fuel separation
GB0020751A Expired - Fee Related GB2361746B (en) 2000-04-25 2000-08-24 Fuel injection system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0009976A Ceased GB0009976D0 (en) 2000-04-25 2000-04-25 Fuel separation

Country Status (1)

Country Link
GB (2) GB0009976D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0306118D0 (en) * 2003-03-18 2003-04-23 Thomas Tsoi H M Multi-pass fuel separation and injection system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220120A (en) * 1973-12-14 1980-09-02 Union Oil Company Of California Internal combustion engine system and operation
JPS56143323A (en) * 1980-04-07 1981-11-09 Nissan Motor Co Ltd Fuel supplying device for diesel engine
JPS56156418A (en) * 1980-05-08 1981-12-03 Nissan Motor Co Ltd Fuel supply device for diesel engine
GB2209796A (en) * 1987-09-16 1989-05-24 Ford Motor Co I.C. engine fuel supply
GB2330176A (en) * 1997-10-09 1999-04-14 Ford Global Tech Inc Fractional distillation of fuel and variable supply of fuel fractions for an internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220120A (en) * 1973-12-14 1980-09-02 Union Oil Company Of California Internal combustion engine system and operation
JPS56143323A (en) * 1980-04-07 1981-11-09 Nissan Motor Co Ltd Fuel supplying device for diesel engine
JPS56156418A (en) * 1980-05-08 1981-12-03 Nissan Motor Co Ltd Fuel supply device for diesel engine
GB2209796A (en) * 1987-09-16 1989-05-24 Ford Motor Co I.C. engine fuel supply
GB2330176A (en) * 1997-10-09 1999-04-14 Ford Global Tech Inc Fractional distillation of fuel and variable supply of fuel fractions for an internal combustion engine

Also Published As

Publication number Publication date
GB2361746A (en) 2001-10-31
GB0020751D0 (en) 2000-10-11
GB0009976D0 (en) 2000-06-14

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Legal Events

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

Effective date: 20040824