GB2526913B - Fuel injection system and vehicle drive equipped therewith, together with motor vehicle and method for operating a fuel injection system - Google Patents

Fuel injection system and vehicle drive equipped therewith, together with motor vehicle and method for operating a fuel injection system Download PDF

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Publication number
GB2526913B
GB2526913B GB1505789.6A GB201505789A GB2526913B GB 2526913 B GB2526913 B GB 2526913B GB 201505789 A GB201505789 A GB 201505789A GB 2526913 B GB2526913 B GB 2526913B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection system
operating
equipped therewith
motor vehicle
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.)
Active
Application number
GB1505789.6A
Other versions
GB201505789D0 (en
GB2526913A (en
Inventor
Berkemeier Oliver
Ivo Lawther Robin
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 Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of GB201505789D0 publication Critical patent/GB201505789D0/en
Publication of GB2526913A publication Critical patent/GB2526913A/en
Application granted granted Critical
Publication of GB2526913B publication Critical patent/GB2526913B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F02M37/0011—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
    • 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
    • F02M37/0041—Means for damping pressure pulsations
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0054—Check 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/09—Fuel-injection apparatus having means for reducing noise
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB1505789.6A 2014-04-03 2015-04-02 Fuel injection system and vehicle drive equipped therewith, together with motor vehicle and method for operating a fuel injection system Active GB2526913B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014206432.5A DE102014206432B4 (en) 2014-04-03 2014-04-03 Fuel line arrangement for a fuel injection system

Publications (3)

Publication Number Publication Date
GB201505789D0 GB201505789D0 (en) 2015-05-20
GB2526913A GB2526913A (en) 2015-12-09
GB2526913B true GB2526913B (en) 2021-02-10

Family

ID=53190176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1505789.6A Active GB2526913B (en) 2014-04-03 2015-04-02 Fuel injection system and vehicle drive equipped therewith, together with motor vehicle and method for operating a fuel injection system

Country Status (2)

Country Link
DE (1) DE102014206432B4 (en)
GB (1) GB2526913B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0899453A2 (en) * 1997-08-29 1999-03-03 Denso Corporation Fuel supply apparatus
US20090145403A1 (en) * 2007-12-05 2009-06-11 Denso Corporation Fuel supply system having fuel filter installed downstream of feed pump
US20100139624A1 (en) * 2008-12-08 2010-06-10 Ford Global Technologies, Llc High pressure fuel pump control for idle tick reduction
US20110132328A1 (en) * 2009-12-07 2011-06-09 Denso International America, Inc. Passive and semi-active diesel and gasoline fuel module
US20110238282A1 (en) * 2010-03-23 2011-09-29 Hitachi Automotive Systems, Ltd. Fuel supply control apparatus for internal combustion engine and fuel supply control method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3567485B2 (en) 1994-05-13 2004-09-22 株式会社デンソー Fuel injection pump
JP3237549B2 (en) 1996-11-25 2001-12-10 トヨタ自動車株式会社 High pressure fuel supply system for internal combustion engine
JP2003083191A (en) 2001-09-05 2003-03-19 Hitachi Unisia Automotive Ltd Fuel injection device
DE10237592A1 (en) 2002-08-16 2004-03-11 Robert Bosch Gmbh Fuel injection device for an internal combustion engine
JP4803269B2 (en) 2009-02-24 2011-10-26 株式会社デンソー Pulsation reduction device
DE102009037407A1 (en) 2009-08-13 2011-04-21 Continental Automotive Gmbh High-pressure pump for conveying fuel into injector of injection system utilized for injecting fuel into diesel internal-combustion engine of motor vehicle, has flow control valve arranged in flushing pipe that flushes recess and bearing
DE102011111579A1 (en) 2011-08-20 2013-02-21 Volkswagen Aktiengesellschaft Fluid conveyer system for conveying e.g. gas, to fuel system for internal combustion engine of motor car, has fluid connection made available exclusively over non-return valve for fluid between fluid reservoir and feed pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0899453A2 (en) * 1997-08-29 1999-03-03 Denso Corporation Fuel supply apparatus
US20090145403A1 (en) * 2007-12-05 2009-06-11 Denso Corporation Fuel supply system having fuel filter installed downstream of feed pump
US20100139624A1 (en) * 2008-12-08 2010-06-10 Ford Global Technologies, Llc High pressure fuel pump control for idle tick reduction
US20110132328A1 (en) * 2009-12-07 2011-06-09 Denso International America, Inc. Passive and semi-active diesel and gasoline fuel module
US20110238282A1 (en) * 2010-03-23 2011-09-29 Hitachi Automotive Systems, Ltd. Fuel supply control apparatus for internal combustion engine and fuel supply control method thereof

Also Published As

Publication number Publication date
GB201505789D0 (en) 2015-05-20
DE102014206432B4 (en) 2023-04-20
GB2526913A (en) 2015-12-09
DE102014206432A1 (en) 2015-10-08

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