DE59911667D1 - Kolbenpumpe zur kraftstoffhochdruckerzeugung - Google Patents

Kolbenpumpe zur kraftstoffhochdruckerzeugung

Info

Publication number
DE59911667D1
DE59911667D1 DE59911667T DE59911667T DE59911667D1 DE 59911667 D1 DE59911667 D1 DE 59911667D1 DE 59911667 T DE59911667 T DE 59911667T DE 59911667 T DE59911667 T DE 59911667T DE 59911667 D1 DE59911667 D1 DE 59911667D1
Authority
DE
Germany
Prior art keywords
piston pump
pressure generation
heat pressure
fuel heat
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.)
Expired - Lifetime
Application number
DE59911667T
Other languages
English (en)
Inventor
Josef Guentert
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE59911667D1 publication Critical patent/DE59911667D1/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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/04—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • 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
    • F02M37/043—Arrangements for driving reciprocating piston-type 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/005—Arrangements of fuel feed-pumps with respect to fuel injection apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/1005—Ball valves being formed by two closure members working in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
DE59911667T 1998-12-29 1999-11-16 Kolbenpumpe zur kraftstoffhochdruckerzeugung Expired - Lifetime DE59911667D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19860672A DE19860672A1 (de) 1998-12-29 1998-12-29 Kolbenpumpe zur Kraftstoffhochdruckerzeugung
PCT/DE1999/003643 WO2000039450A1 (de) 1998-12-29 1999-11-16 Kolbenpumpe zur kraftstoffhochdruckerzeugung

Publications (1)

Publication Number Publication Date
DE59911667D1 true DE59911667D1 (de) 2005-03-31

Family

ID=7893086

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19860672A Withdrawn DE19860672A1 (de) 1998-12-29 1998-12-29 Kolbenpumpe zur Kraftstoffhochdruckerzeugung
DE59911667T Expired - Lifetime DE59911667D1 (de) 1998-12-29 1999-11-16 Kolbenpumpe zur kraftstoffhochdruckerzeugung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19860672A Withdrawn DE19860672A1 (de) 1998-12-29 1998-12-29 Kolbenpumpe zur Kraftstoffhochdruckerzeugung

Country Status (5)

Country Link
US (1) US6568927B1 (de)
EP (1) EP1141539B1 (de)
JP (1) JP2002533612A (de)
DE (2) DE19860672A1 (de)
WO (1) WO2000039450A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139054C1 (de) * 2001-08-08 2003-01-30 Bosch Gmbh Robert Verfahren, Computerprogramm, Steuer- und/oder Regelgerät sowie Kraftstoffsystem für eine Brennkraftmaschine, insbesondere mit Direkteinspritzung
ITTO20011039A1 (it) * 2001-10-30 2003-04-30 Ct Studi Componenti Per Veicol Valvola di aspirazione per una pompa ad alta pressione, in particolare per combustibile di un motore endotermico.
DE10229396A1 (de) * 2002-06-29 2004-01-22 Robert Bosch Gmbh Radialkolbenpumpe zur Kraftstoffhochdruckversorgung bei Einspritzsystemen von Brennkraftmaschinen mit verbessertem Wirkungsgrad
DE10247564A1 (de) * 2002-10-11 2004-04-22 Robert Bosch Gmbh Verfahren zum Betreiben eines Common-Rail-Kraftstoffeinspritzsystems für Brennkraftmaschinen
KR20060127128A (ko) 2004-02-11 2006-12-11 로베르트 보쉬 게엠베하 특히 엔진의 연료 분사 장치용 고압 펌프
EP1657434B1 (de) * 2004-11-12 2007-02-28 C.R.F. Società Consortile per Azioni Hochdruckpumpe mit einer Einrichtung zum Steuern des Durchflusses für ein Brennstoffeinspritzsystem
US20060255657A1 (en) * 2005-05-13 2006-11-16 De Ojeda William High pressure fluid system inlet throttle and method
DE102005023323A1 (de) * 2005-05-20 2006-11-23 Siemens Ag Rückschlagventil
DE102005057301A1 (de) * 2005-12-01 2007-06-14 Robert Bosch Gmbh Bremsanlage für ein Fahrzeug
DE102006017036A1 (de) * 2006-04-11 2007-10-18 Siemens Ag Radialkolbenpumpe zur Kraftstoff-Hochdruckversorgung bei einer Brennkraftmaschine
EP1865193B1 (de) * 2006-06-09 2010-11-03 C.R.F. Società Consortile per Azioni Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE102007004605B4 (de) * 2007-01-30 2009-08-13 Continental Automotive Gmbh Hochdruckpumpe und Einspritzanlage für eine Brennkraftmaschine mit einer Hochdruckpumpe
US20090139494A1 (en) * 2007-12-04 2009-06-04 Denso International America, Inc. Dual piston direct injection fuel pump
GB0812888D0 (en) 2008-07-15 2008-08-20 Delphi Tech Inc Improvements relating to fuel pumps
KR100992227B1 (ko) * 2008-10-27 2010-11-05 현대중공업 주식회사 디젤엔진 연료분사펌프의 캐비테이션 손상방지장치
JP5256458B2 (ja) * 2010-09-21 2013-08-07 Ｎｓｓｌ株式会社 高粘度材料の循環ろ過分離方法、並びに、これを用いた循環ろ過分離装置
WO2016102138A1 (en) * 2014-12-24 2016-06-30 Robert Bosch Gmbh Pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine
DE102016200232A1 (de) * 2016-01-12 2017-07-13 Continental Automotive Gmbh Kraftstoffeinspritzsystem

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB564725A (en) * 1943-07-01 1944-10-10 Robert Pettigrew Finlay Improvements in or relating to reciprocating ram pumps
DE3144361A1 (de) * 1981-11-07 1983-05-19 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen
JPS61502972A (ja) * 1984-07-03 1986-12-18 ランパ−ド，ロバ−ト　ダグラス 液体ポンプ
DE3741638C1 (de) * 1987-12-09 1988-12-01 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen,insbesondere Dieselbrennkraftmaschinen
DE4135595A1 (de) * 1991-10-29 1993-05-06 Robert Bosch Gmbh, 7000 Stuttgart, De Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE4213798C2 (de) 1992-04-27 2002-10-24 Bosch Gmbh Robert Radialkolbenpumpe, insbesondere Kraftstoffpumpe für Verbrennungsmotoren
JPH074332A (ja) * 1993-06-18 1995-01-10 Yamaha Motor Co Ltd 内燃機関用高圧燃料ポンプ
US6257499B1 (en) * 1994-06-06 2001-07-10 Oded E. Sturman High speed fuel injector
DE19549108A1 (de) * 1995-12-29 1997-07-03 Bosch Gmbh Robert System zur Kraftstoffhochdruckerzeugung für ein in Brennkraftmaschinen eingesetztes Kraftstoffeinspritzsystem
EP0816672B1 (de) * 1996-07-05 2003-04-09 Nippon Soken, Inc. Hochdruckpumpe
DE19644915A1 (de) * 1996-10-29 1998-04-30 Bosch Gmbh Robert Hochdruckpumpe
DE19729790C2 (de) * 1997-07-11 2002-08-29 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
DE19744577A1 (de) * 1997-10-09 1999-04-22 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
DE19802475A1 (de) * 1998-01-23 1999-07-29 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckerzeugung
DE19834120A1 (de) * 1998-07-29 2000-02-03 Bosch Gmbh Robert Kraftstoffversorgungsanlage einer Brennkraftmaschine
DE19848040A1 (de) * 1998-10-17 2000-04-20 Bosch Gmbh Robert Kolbenpumpe zur Kraftstoffhochdruckversorgung

Also Published As

Publication number Publication date
JP2002533612A (ja) 2002-10-08
DE19860672A1 (de) 2000-07-13
WO2000039450A8 (de) 2000-08-17
US6568927B1 (en) 2003-05-27
EP1141539B1 (de) 2005-02-23
WO2000039450A1 (de) 2000-07-06
EP1141539A1 (de) 2001-10-10

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Legal Events

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