DE50305995D1 - Rücklauffreies kraftstoffversorgungssystem - Google Patents

Rücklauffreies kraftstoffversorgungssystem

Info

Publication number
DE50305995D1
DE50305995D1 DE50305995T DE50305995T DE50305995D1 DE 50305995 D1 DE50305995 D1 DE 50305995D1 DE 50305995 T DE50305995 T DE 50305995T DE 50305995 T DE50305995 T DE 50305995T DE 50305995 D1 DE50305995 D1 DE 50305995D1
Authority
DE
Germany
Prior art keywords
reel
supply system
fuel supply
free fuel
free
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 - Lifetime
Application number
DE50305995T
Other languages
English (en)
Inventor
Peter Schelhas
Andreas Herforth
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE10327562A external-priority patent/DE10327562A1/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE50305995T priority Critical patent/DE50305995D1/de
Application granted granted Critical
Publication of DE50305995D1 publication Critical patent/DE50305995D1/de
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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • 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
    • F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
    • F02M37/025—Feeding by means of a liquid fuel-driven jet pump
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M2037/085—Electric circuits therefor
    • F02M2037/087—Controlling fuel pressure valve
DE50305995T 2002-12-07 2003-07-11 Rücklauffreies kraftstoffversorgungssystem Expired - Lifetime DE50305995D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50305995T DE50305995D1 (de) 2002-12-07 2003-07-11 Rücklauffreies kraftstoffversorgungssystem

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10257280 2002-12-07
DE10327562A DE10327562A1 (de) 2002-12-07 2003-06-18 Rücklauffreies Kraftstoffversorgungssystem
DE50305995T DE50305995D1 (de) 2002-12-07 2003-07-11 Rücklauffreies kraftstoffversorgungssystem
PCT/DE2003/002336 WO2004053318A1 (de) 2002-12-07 2003-07-11 Rücklauffreies kraftstoffversorgungssystem

Publications (1)

Publication Number Publication Date
DE50305995D1 true DE50305995D1 (de) 2007-01-25

Family

ID=32509742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50305995T Expired - Lifetime DE50305995D1 (de) 2002-12-07 2003-07-11 Rücklauffreies kraftstoffversorgungssystem

Country Status (5)

Country Link
US (1) US7275524B2 (de)
EP (1) EP1576272B1 (de)
BR (1) BR0307288A (de)
DE (1) DE50305995D1 (de)
WO (1) WO2004053318A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10319660B4 (de) * 2003-05-02 2018-04-19 Robert Bosch Gmbh Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zu einer Brennkraftmaschine
DE102004049286A1 (de) * 2004-10-09 2006-04-20 Robert Bosch Gmbh Vorrichtung zum Fördern von Kraftstoff
US7469683B2 (en) * 2006-03-29 2008-12-30 Robert Bosch Gmbh Fuel system with pressure regulation and pressure relief
EP1911962A1 (de) * 2006-09-29 2008-04-16 Inergy Automotive Systems Research (SA) Einstückige Doppestrahlpunpe und diese verwendes Kraftstoffsystem
DE102007039892A1 (de) * 2007-08-23 2009-02-26 Continental Automotive Gmbh Einspritzanlage für eine Brennkraftmaschine
DE102010062121A1 (de) * 2010-11-29 2012-05-31 Robert Bosch Gmbh Vorrichtung zum Fördern von Kraftstoff
US9097217B2 (en) * 2011-08-31 2015-08-04 Gm Global Technology Operations. Llc Propulsion systems and modules for vehicles
US20140338752A1 (en) * 2013-05-14 2014-11-20 Delphi Technologies, Inc. Fuel supply system and method for operating
DE102013212267A1 (de) * 2013-06-26 2014-12-31 Robert Bosch Gmbh Kraftstoff-Fördersystem mit Teildruckentlastungsventil an Treibleitung einer Saugstrahlpumpe
US10451013B2 (en) * 2015-08-20 2019-10-22 Ford Global Technologies, Llc Method for operating a dual lift pump system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926829A (en) * 1988-11-28 1990-05-22 Walbro Corporation Pressure-responsive fuel delivery system
DE4123367A1 (de) 1991-07-15 1993-01-21 Magenwirth Gmbh Co Gustav Einrichtung zum foerdern von kraftstoff aus einem behaelter
DE4224981C2 (de) * 1992-07-29 2003-06-26 Bosch Gmbh Robert Einrichtung zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges
DE4242242C2 (de) * 1992-12-15 2003-04-30 Bosch Gmbh Robert Vorrichtung zum Versorgen der Brennkraftmaschine eines Kraftfahrzeuges mit in einem Vorratstank vorhandenem Kraftstoff
US5732684A (en) * 1994-09-22 1998-03-31 Ford Global Technologies, Inc. Automotive fuel delivery system with pressure actuated auxiliary fuel pump
DE19540892A1 (de) * 1995-11-02 1997-05-07 Bayerische Motoren Werke Ag Kraftstoffanlage
DE19628580A1 (de) * 1996-07-16 1998-01-22 Mannesmann Vdo Ag Strömungsventil
US6024064A (en) * 1996-08-09 2000-02-15 Denso Corporation High pressure fuel injection system for internal combustion engine
DE19913477B4 (de) 1999-03-25 2004-08-26 Robert Bosch Gmbh Verfahren zum Betreiben einer Kraftstoffzuführeinrichtung einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
DE19950289A1 (de) * 1999-10-19 2001-04-26 Bosch Gmbh Robert Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs
DE19951132A1 (de) * 1999-10-23 2001-05-10 Bosch Gmbh Robert Verfahren zum Ablassen des Kraftstoffdrucks in einem rücklauffreien Kraftstoffversorgungssystem
DE29922474U1 (de) * 1999-12-22 2001-05-03 Bosch Gmbh Robert Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs
DE10006622A1 (de) * 2000-02-15 2001-08-16 Bosch Gmbh Robert Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs
US6622707B2 (en) * 2000-06-28 2003-09-23 Delphi Technologies, Inc. Electronic returnless fuel system
US6532941B2 (en) * 2000-08-29 2003-03-18 Delphi Technologies, Inc. Electronic returnless fuel system
IT1320684B1 (it) * 2000-10-03 2003-12-10 Fiat Ricerche Dispositivo di controllo della portata di una pompa ad alta pressionein un impianto di iniezione a collettore comune del combustibile di un
DE10058674A1 (de) * 2000-11-25 2002-06-06 Bosch Gmbh Robert Verfahren, Computerprogramm und Steuer und/oder Regelgerät zum Betreiben einer Brennkraftmaschine
US6718948B2 (en) * 2002-04-01 2004-04-13 Visteon Global Technologies, Inc. Fuel delivery module for petrol direct injection applications including supply line pressure regulator and return line shut-off valve

Also Published As

Publication number Publication date
EP1576272B1 (de) 2006-12-13
US7275524B2 (en) 2007-10-02
WO2004053318A1 (de) 2004-06-24
EP1576272A1 (de) 2005-09-21
BR0307288A (pt) 2004-12-28
US20050175488A1 (en) 2005-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition