DE10345225A1 - Kraftstoffeinspritzsystem mit einer Entlüftungsvorrichtung - Google Patents

Kraftstoffeinspritzsystem mit einer Entlüftungsvorrichtung Download PDF

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Publication number
DE10345225A1
DE10345225A1 DE10345225A DE10345225A DE10345225A1 DE 10345225 A1 DE10345225 A1 DE 10345225A1 DE 10345225 A DE10345225 A DE 10345225A DE 10345225 A DE10345225 A DE 10345225A DE 10345225 A1 DE10345225 A1 DE 10345225A1
Authority
DE
Germany
Prior art keywords
filter
output
venting device
pump
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
DE10345225A
Other languages
English (en)
Other versions
DE10345225B4 (de
Inventor
Daniel Anetsberger
Matthias Knueppe
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.)
Continental Automotive GmbH
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE10345225A priority Critical patent/DE10345225B4/de
Publication of DE10345225A1 publication Critical patent/DE10345225A1/de
Application granted granted Critical
Publication of DE10345225B4 publication Critical patent/DE10345225B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary pumps
    • 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
    • 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
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir

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)

Abstract

Ein Kraftstoffeinspritzsystem weist ein per Hand betätigbares, 3/2-Wege-Ventil (9) auf, das zwischen Tank (1) und Hochdruckpumpe (7) angeordnet ist, mit dem das System entlüftet werden kann, indem eine Intank-Pumpe aktiviert wird und das 3/2-Wege-Ventil (9) befestigt wird. Die Luft wird über eine Rücklaufleitung (10) zum Tank (1) befördert.
DE10345225A 2003-09-29 2003-09-29 Kraftstoffeinspritzsystem mit einer Entlüftungsvorrichtung Expired - Fee Related DE10345225B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10345225A DE10345225B4 (de) 2003-09-29 2003-09-29 Kraftstoffeinspritzsystem mit einer Entlüftungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10345225A DE10345225B4 (de) 2003-09-29 2003-09-29 Kraftstoffeinspritzsystem mit einer Entlüftungsvorrichtung

Publications (2)

Publication Number Publication Date
DE10345225A1 true DE10345225A1 (de) 2005-04-28
DE10345225B4 DE10345225B4 (de) 2005-11-10

Family

ID=34399044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10345225A Expired - Fee Related DE10345225B4 (de) 2003-09-29 2003-09-29 Kraftstoffeinspritzsystem mit einer Entlüftungsvorrichtung

Country Status (1)

Country Link
DE (1) DE10345225B4 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023706B3 (de) * 2005-05-23 2006-09-07 Siemens Ag Kraftstoffeinspritzsystem mit Entlüftungsvorrichtung
DE102006001106B3 (de) * 2006-01-09 2007-03-29 Siemens Ag Kraftstoffeinspritzsystem mit einer Entlüftungsvorrichtung
US7938958B2 (en) * 2006-08-18 2011-05-10 Parker Hannifin (Uk) Limited De-aeration system
DE102012212892A1 (de) * 2012-07-24 2014-02-20 Continental Automotive Gmbh Einspritzeinrichtung für eine Verbrennungskraftmaschine
WO2014139813A1 (de) * 2013-03-12 2014-09-18 Robert Bosch Gmbh Im abstellfall druckloser kraftstofffilter mit entlüftung über saugstrahlpumpe oder über entlüftungsventil
CN110360035A (zh) * 2019-08-14 2019-10-22 广西玉柴机器股份有限公司 提升柴油机起动能力的专用装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10029193B2 (en) 2016-11-22 2018-07-24 Caterpillar Inc. Dual loop fuel filtration system with controller

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628591A1 (de) * 1996-07-16 1998-01-22 Knecht Filterwerke Gmbh 3/2-Wegeventil für eine Kraftstoffversorgungseinrichtung eines Einspritz-Verbrennungsmotors
DE19954695A1 (de) * 1999-11-13 2001-05-23 Bosch Gmbh Robert Kraftstoffeinspritzsystem
DE19956093A1 (de) * 1999-11-22 2001-05-31 Siemens Ag Kraftstoff-Fördereinrichtung für ein Common-Rail-Einspritzsystem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946659C2 (de) * 1999-09-29 2002-11-14 Siemens Ag Einspritzanlage für eine Brennkraftmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628591A1 (de) * 1996-07-16 1998-01-22 Knecht Filterwerke Gmbh 3/2-Wegeventil für eine Kraftstoffversorgungseinrichtung eines Einspritz-Verbrennungsmotors
DE19954695A1 (de) * 1999-11-13 2001-05-23 Bosch Gmbh Robert Kraftstoffeinspritzsystem
DE19956093A1 (de) * 1999-11-22 2001-05-31 Siemens Ag Kraftstoff-Fördereinrichtung für ein Common-Rail-Einspritzsystem

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023706B3 (de) * 2005-05-23 2006-09-07 Siemens Ag Kraftstoffeinspritzsystem mit Entlüftungsvorrichtung
EP1726816A2 (de) * 2005-05-23 2006-11-29 Siemens Aktiengesellschaft Kraftstoffeinspritzsystem mit Entlüftungsvorrichtung
EP1726816A3 (de) * 2005-05-23 2007-06-20 Siemens Aktiengesellschaft Kraftstoffeinspritzsystem mit Entlüftungsvorrichtung
DE102006001106B3 (de) * 2006-01-09 2007-03-29 Siemens Ag Kraftstoffeinspritzsystem mit einer Entlüftungsvorrichtung
US7938958B2 (en) * 2006-08-18 2011-05-10 Parker Hannifin (Uk) Limited De-aeration system
DE102012212892A1 (de) * 2012-07-24 2014-02-20 Continental Automotive Gmbh Einspritzeinrichtung für eine Verbrennungskraftmaschine
CN104685204A (zh) * 2012-07-24 2015-06-03 大陆汽车有限公司 用于内燃机的喷射机构
US10174735B2 (en) 2012-07-24 2019-01-08 Continental Automotive Gmbh Injection device for an internal combustion engine
WO2014139813A1 (de) * 2013-03-12 2014-09-18 Robert Bosch Gmbh Im abstellfall druckloser kraftstofffilter mit entlüftung über saugstrahlpumpe oder über entlüftungsventil
CN110360035A (zh) * 2019-08-14 2019-10-22 广西玉柴机器股份有限公司 提升柴油机起动能力的专用装置

Also Published As

Publication number Publication date
DE10345225B4 (de) 2005-11-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee