EP1326020A3 - Kraftstoffzuführeinrichtung für Brennkraftmaschinen - Google Patents

Kraftstoffzuführeinrichtung für Brennkraftmaschinen Download PDF

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Publication number
EP1326020A3
EP1326020A3 EP02027602A EP02027602A EP1326020A3 EP 1326020 A3 EP1326020 A3 EP 1326020A3 EP 02027602 A EP02027602 A EP 02027602A EP 02027602 A EP02027602 A EP 02027602A EP 1326020 A3 EP1326020 A3 EP 1326020A3
Authority
EP
European Patent Office
Prior art keywords
fuel
internal combustion
supply device
combustion engines
fuel supply
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
EP02027602A
Other languages
English (en)
French (fr)
Other versions
EP1326020A2 (de
EP1326020B1 (de
Inventor
Georg Gruber
Alois Dotzer
Thomas Kaiser
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7708643&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1326020(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP1326020A2 publication Critical patent/EP1326020A2/de
Publication of EP1326020A3 publication Critical patent/EP1326020A3/de
Application granted granted Critical
Publication of EP1326020B1 publication Critical patent/EP1326020B1/de
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
    • 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
    • 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
    • F02M37/0047—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
    • 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
    • F02M55/001—Pumps with means for preventing erosion on fuel discharge
    • 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
    • F02M69/54—Arrangement of fuel 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Die Erfindung geht aus von einer Kraftstoffzuführeinrichtung für Brennkraftmaschinen mit einem Kraftstoffvorratstank (1), einem Kraftstofffilter (4), einer Kraftstoffrückführung in den Tank (1) und einem Hochdruckerzeuger (9), der den Kraftstoff auf wenigstens 1000bar verdichtet. Erfindungsgemäß wird dem Hochdruckerzeuger ein Kraftstoffzwischenspeicher (5) mit Gasabscheidefunktion vorgeschaltet.
EP20020027602 2001-12-10 2002-12-10 Kraftstoffzuführeinrichtung für Brennkraftmaschinen Expired - Fee Related EP1326020B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001160560 DE10160560A1 (de) 2001-12-10 2001-12-10 Kraftstoffzuführeinrichtung für Brennkraftmaschinen
DE10160560 2001-12-10

Publications (3)

Publication Number Publication Date
EP1326020A2 EP1326020A2 (de) 2003-07-09
EP1326020A3 true EP1326020A3 (de) 2004-09-08
EP1326020B1 EP1326020B1 (de) 2006-07-26

Family

ID=7708643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020027602 Expired - Fee Related EP1326020B1 (de) 2001-12-10 2002-12-10 Kraftstoffzuführeinrichtung für Brennkraftmaschinen

Country Status (2)

Country Link
EP (1) EP1326020B1 (de)
DE (2) DE10160560A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007049582B4 (de) 2007-10-15 2009-07-23 Rapstruck Pflanzenöltechnologie GmbH Vorrichtung zum Anschluß eines Dieselmotors an zwei Tanks
US9316187B2 (en) * 2011-01-18 2016-04-19 Carter Fuel Systems, Llc Diesel fuel system with advanced priming

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424881A1 (de) * 1984-07-06 1986-02-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3530970A1 (de) * 1985-08-30 1987-05-07 Vdo Schindling Kraftstoffanlage
JPH11257188A (ja) * 1998-03-10 1999-09-21 Hitachi Ltd 燃料リターンバルブ
US6112725A (en) * 1995-05-25 2000-09-05 Pleasurecraft Marine Engine Co. Fuel control system
DE10026373A1 (de) * 2000-05-27 2001-11-29 Volkswagen Ag Hochdruck-Kraftstoffeinspritzanlage für eine Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736283C2 (de) 1997-08-21 1999-11-25 Brand Wolfgang Kraftstoffversorgung für eine dieselmotorisch betriebene Brennkraftmaschine
JP2000130279A (ja) * 1998-10-21 2000-05-09 Toyota Motor Corp 内燃機関の高圧燃料供給装置
DE19956093B4 (de) * 1999-11-22 2005-03-31 Siemens Ag Kraftstoff-Fördereinrichtung für ein Common-Rail-Einspritzsystem
US6253741B1 (en) * 2000-01-19 2001-07-03 Ford Global Technologies, Inc. System for preventing fuel pump air ingestion
US6527947B1 (en) * 2000-09-18 2003-03-04 Ford Global Technologies, Inc. Fuel control device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424881A1 (de) * 1984-07-06 1986-02-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3530970A1 (de) * 1985-08-30 1987-05-07 Vdo Schindling Kraftstoffanlage
US6112725A (en) * 1995-05-25 2000-09-05 Pleasurecraft Marine Engine Co. Fuel control system
JPH11257188A (ja) * 1998-03-10 1999-09-21 Hitachi Ltd 燃料リターンバルブ
DE10026373A1 (de) * 2000-05-27 2001-11-29 Volkswagen Ag Hochdruck-Kraftstoffeinspritzanlage für eine Brennkraftmaschine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 14 22 December 1999 (1999-12-22) *
RIESENBERG EA: "Dieselmotor-Management", 1998, ROBERT BOSCH, WIESBADEN, XP002288178, 2 *

Also Published As

Publication number Publication date
DE10160560A1 (de) 2003-06-26
DE50207627D1 (de) 2006-09-07
EP1326020A2 (de) 2003-07-09
EP1326020B1 (de) 2006-07-26

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