GB1431393A - Fuel supply system for compression ignition engines - Google Patents

Fuel supply system for compression ignition engines

Info

Publication number
GB1431393A
GB1431393A GB3444473A GB3444473A GB1431393A GB 1431393 A GB1431393 A GB 1431393A GB 3444473 A GB3444473 A GB 3444473A GB 3444473 A GB3444473 A GB 3444473A GB 1431393 A GB1431393 A GB 1431393A
Authority
GB
United Kingdom
Prior art keywords
fuel
injection pump
filter
reservoir
auxiliary tank
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
GB3444473A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB3444473A priority Critical patent/GB1431393A/en
Priority to DE2430636A priority patent/DE2430636C3/en
Priority to FR7425188A priority patent/FR2238056B1/fr
Publication of GB1431393A publication Critical patent/GB1431393A/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
    • 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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • 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
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/36—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements with bypass means
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/54—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by air purging means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
    • F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
    • F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1431393 Preventing air locks in fuel systems FORD MOTOR CO Ltd 19 July 1973 34444/73 Heading F1B In a compression ignition engine in which a pump 5 pumps fuel from a tank 1 to a filter 7 having a restricted by-pass connection 19 from its dirty side to a reservoir 11 and a connection 21 from its clean side to an injection pump 9, the fuel filter is arranged so that any fuel pumped from the dirty fuel side to the clean fuel side flows downwardly to the injection pump whilst fuel bypassing the filter element is pumped to a level higher than the injection pump, the injection pump 9 has a bleed 25 to an auxiliary tank 23 the reservoir 11 and auxiliary tank 23 having outlets higher than the inlets from the filter and the injection pump, the arrangement being such that air in the fuel connections tends to be pumped into the reservoir. In operation pump 5 supplies injection pump 9 through filter 7 so that air that may be present tends to pass through pipe 19 to reservoir 11. The bleed from injection pump 9 consists of filtered fuel and fuel in the auxiliary tank 23 feed a starting device 37. Any excess fuel in the auxiliary tank flows over wall 29, Fig. 2 through a filter 31. When the engine is stopped the head of fuel in the reservoir and auxiliary tank causes a slight pressure in the injection pump 9 which prevents air entering the system. The fuel filter 7 is mounted on the engine so that any fuel by-passed to the reservoir and discharged into the fuel tank heats the fuel in the latter.
GB3444473A 1973-07-19 1973-07-19 Fuel supply system for compression ignition engines Expired GB1431393A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3444473A GB1431393A (en) 1973-07-19 1973-07-19 Fuel supply system for compression ignition engines
DE2430636A DE2430636C3 (en) 1973-07-19 1974-06-26 Fuel, supply and discharge system for an air-compressing, self-igniting internal combustion engine
FR7425188A FR2238056B1 (en) 1973-07-19 1974-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3444473A GB1431393A (en) 1973-07-19 1973-07-19 Fuel supply system for compression ignition engines

Publications (1)

Publication Number Publication Date
GB1431393A true GB1431393A (en) 1976-04-07

Family

ID=10365747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3444473A Expired GB1431393A (en) 1973-07-19 1973-07-19 Fuel supply system for compression ignition engines

Country Status (3)

Country Link
DE (1) DE2430636C3 (en)
FR (1) FR2238056B1 (en)
GB (1) GB1431393A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123892A (en) * 1982-07-14 1984-02-08 Harold Edgar Bottomley A diesel engine fuel injection system
GB2132698A (en) * 1982-12-24 1984-07-11 Lucas Ind Plc Fuel pumping system for i.c. engines
DE3345778A1 (en) * 1983-12-17 1985-06-27 Volkswagenwerk Ag, 3180 Wolfsburg Filter arrangement for a dual-circuit fuel pump system of an internal combustion engine
US4763633A (en) * 1985-06-19 1988-08-16 Kawasaki Jukogyo Kabushiki Kaisha Fuel supply for a small boat

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD130166B1 (en) * 1977-03-07 1980-03-19 Hans Berg FUEL SYSTEM FOR AIR COMPRESSED INTERNAL COMBUSTION ENGINES!
DE2837208A1 (en) * 1978-08-25 1980-03-06 Daimler Benz Ag FUEL PROCESSING DEVICE
DE3631579C1 (en) * 1986-09-17 1992-02-20 Daimler Benz Ag Low-pressure fuel circuit with fuel preheating for an air-compressing injection engine, in particular for commercial vehicles
DE19602082B4 (en) * 1996-01-20 2004-04-08 Mann + Hummel Gmbh Fuel module

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD51492A (en) *
DE757527C (en) * 1939-01-10 1954-03-01 Bosch Gmbh Robert Fuel supply system for an internal combustion engine
CH260951A (en) * 1946-05-25 1949-04-15 Ambrosetti Ettore Device for fuel injection in internal combustion engines.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123892A (en) * 1982-07-14 1984-02-08 Harold Edgar Bottomley A diesel engine fuel injection system
GB2132698A (en) * 1982-12-24 1984-07-11 Lucas Ind Plc Fuel pumping system for i.c. engines
DE3345778A1 (en) * 1983-12-17 1985-06-27 Volkswagenwerk Ag, 3180 Wolfsburg Filter arrangement for a dual-circuit fuel pump system of an internal combustion engine
US4763633A (en) * 1985-06-19 1988-08-16 Kawasaki Jukogyo Kabushiki Kaisha Fuel supply for a small boat

Also Published As

Publication number Publication date
DE2430636B2 (en) 1980-11-06
DE2430636A1 (en) 1975-02-06
FR2238056A1 (en) 1975-02-14
DE2430636C3 (en) 1981-08-06
FR2238056B1 (en) 1980-06-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee