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EP0307739A3 - Deaerator for fuel installation in internal combustion engines - Google Patents

Deaerator for fuel installation in internal combustion engines Download PDF

Info

Publication number
EP0307739A3
EP0307739A3 EP88114398A EP88114398A EP0307739A3 EP 0307739 A3 EP0307739 A3 EP 0307739A3 EP 88114398 A EP88114398 A EP 88114398A EP 88114398 A EP88114398 A EP 88114398A EP 0307739 A3 EP0307739 A3 EP 0307739A3
Authority
EP
European Patent Office
Prior art keywords
deaerator
internal combustion
combustion engines
fuel installation
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.)
Granted
Application number
EP88114398A
Other languages
German (de)
Other versions
EP0307739A2 (en
EP0307739B1 (en
Inventor
Karl-H. Siebels
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of EP0307739A2 publication Critical patent/EP0307739A2/en
Publication of EP0307739A3 publication Critical patent/EP0307739A3/en
Application granted granted Critical
Publication of EP0307739B1 publication Critical patent/EP0307739B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • 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
    • 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
    • F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
EP88114398A 1987-09-17 1988-09-03 Deaerator for fuel installation in internal combustion engines Expired - Lifetime EP0307739B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3731206 1987-09-17
DE19873731206 DE3731206A1 (en) 1987-09-17 1987-09-17 BLEEDING DEVICE FOR A FUEL SYSTEM OF INTERNAL COMBUSTION ENGINES

Publications (3)

Publication Number Publication Date
EP0307739A2 EP0307739A2 (en) 1989-03-22
EP0307739A3 true EP0307739A3 (en) 1989-05-31
EP0307739B1 EP0307739B1 (en) 1992-11-11

Family

ID=6336203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88114398A Expired - Lifetime EP0307739B1 (en) 1987-09-17 1988-09-03 Deaerator for fuel installation in internal combustion engines

Country Status (2)

Country Link
EP (1) EP0307739B1 (en)
DE (1) DE3731206A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032377A1 (en) * 1990-10-12 1992-04-16 Daimler Benz Ag Compression-ignition engine fuel system - has changeover valve in by=pass pipe downstream of lift pump
GB9415950D0 (en) * 1994-08-06 1994-09-28 Rover Group A fuel feed system for an internal combustion engine
DE19616493B4 (en) * 1995-05-05 2005-08-11 Volkswagen Ag Ventilation device on a fuel filter
DE19629627C2 (en) * 1996-07-23 1998-09-10 Daimler Benz Ag Safety device to prevent fuel leakage
GB2327460B (en) 1997-07-23 2000-10-25 Pall Corp Engine fuel systems
DE19849718A1 (en) * 1998-10-28 2000-05-04 Bayerische Motoren Werke Ag Fuel delivery system
DE19947063A1 (en) * 1999-09-30 2001-04-05 Siemens Ag Injection system for an internal combustion engine
AT408480B (en) 1999-12-07 2001-12-27 Hoerbiger Hydraulik THROTTLE CHECK VALVE AND METHOD FOR THE PRODUCTION THEREOF
FR2818322B1 (en) * 2000-12-14 2003-06-27 Filtrauto FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE AND FUEL FILTER FOR SUCH A DEVICE
SE520210C2 (en) * 2001-10-10 2003-06-10 Volvo Lastvagnar Ab Combination valve for a fuel system for an internal combustion engine and such a fuel system
BR0311989B1 (en) * 2002-06-19 2012-12-11 fuel injection system for an internal combustion engine.
TR200704439T1 (en) * 2005-07-07 2007-12-24 Ford Otomot�V Sanay� Anon�M ��Rket� Fuel filter head
GB2441309B (en) 2006-08-18 2011-03-30 Parker Hannifin Corp De-aeration system
CN102734016A (en) * 2011-04-11 2012-10-17 派克汉尼汾液压系统(上海)有限公司 Fuel oil filter and fuel oil filter seat
CN104500294A (en) * 2014-12-29 2015-04-08 江铃汽车股份有限公司 Exhaust structure of high-pressure oil pump
DE102016219486A1 (en) * 2016-10-07 2018-04-12 Robert Bosch Gmbh Throttling element, in particular for a high pressure pump, in particular a low pressure circuit of a fuel injection system
DE102018003797A1 (en) * 2018-05-09 2019-11-14 Hydac Fluidcarecenter Gmbh Fuel delivery device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1979410U (en) * 1966-07-16 1968-02-22 Daimler Benz Ag FUEL CONVEYOR DEVICE FOR INJECTION COMBUSTION MACHINES.
US4079717A (en) * 1975-06-23 1978-03-21 Nissan Motor Company, Ltd. Fuel injection system of internal combustion engine
DE8522528U1 (en) * 1985-08-05 1985-10-10 Jenbacher Werke Vertriebsgesellschaft mbH, 7016 Gerlingen Device for the automatic venting of fuel lines in diesel engines
GB2157803A (en) * 1984-04-25 1985-10-30 Facet Enterprises Vent-relief valve for a wet motor gerotor fuel pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344002A1 (en) * 1973-08-31 1975-03-06 Hatz Motoren FUEL INJECTION ENGINE
DE2356399A1 (en) * 1973-11-12 1975-05-15 Hatz Motoren FUEL INJECTION ENGINE
DE2952016A1 (en) * 1979-12-22 1981-06-25 Daimler-Benz Ag, 7000 Stuttgart Diesel engine fuel filter - has feed and injection pump connections and return flow connection, with non-return valve opening towards tank

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1979410U (en) * 1966-07-16 1968-02-22 Daimler Benz Ag FUEL CONVEYOR DEVICE FOR INJECTION COMBUSTION MACHINES.
US4079717A (en) * 1975-06-23 1978-03-21 Nissan Motor Company, Ltd. Fuel injection system of internal combustion engine
GB2157803A (en) * 1984-04-25 1985-10-30 Facet Enterprises Vent-relief valve for a wet motor gerotor fuel pump
DE8522528U1 (en) * 1985-08-05 1985-10-10 Jenbacher Werke Vertriebsgesellschaft mbH, 7016 Gerlingen Device for the automatic venting of fuel lines in diesel engines

Also Published As

Publication number Publication date
DE3731206C2 (en) 1990-07-05
EP0307739A2 (en) 1989-03-22
EP0307739B1 (en) 1992-11-11
DE3731206A1 (en) 1989-03-30

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