DE50209708D1 - Kraftstoffeinspritzanlage mit verbesserter Fördermengenregelung - Google Patents
Kraftstoffeinspritzanlage mit verbesserter FördermengenregelungInfo
- Publication number
- DE50209708D1 DE50209708D1 DE50209708T DE50209708T DE50209708D1 DE 50209708 D1 DE50209708 D1 DE 50209708D1 DE 50209708 T DE50209708 T DE 50209708T DE 50209708 T DE50209708 T DE 50209708T DE 50209708 D1 DE50209708 D1 DE 50209708D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injection
- flow control
- injection system
- improved flow
- improved
- 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
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
- 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
-
- 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
- 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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
-
- 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
- F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10153185A DE10153185A1 (de) | 2001-10-27 | 2001-10-27 | Kraftstoffeinspritzanlage mit verbesserter Fördermengenregelung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50209708D1 true DE50209708D1 (de) | 2007-04-26 |
Family
ID=7703995
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10153185A Ceased DE10153185A1 (de) | 2001-10-27 | 2001-10-27 | Kraftstoffeinspritzanlage mit verbesserter Fördermengenregelung |
DE50209708T Expired - Lifetime DE50209708D1 (de) | 2001-10-27 | 2002-07-17 | Kraftstoffeinspritzanlage mit verbesserter Fördermengenregelung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10153185A Ceased DE10153185A1 (de) | 2001-10-27 | 2001-10-27 | Kraftstoffeinspritzanlage mit verbesserter Fördermengenregelung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6823845B2 (de) |
EP (1) | EP1306548B1 (de) |
JP (1) | JP4138444B2 (de) |
DE (2) | DE10153185A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005299683A (ja) * | 2001-11-27 | 2005-10-27 | Bosch Corp | 液体の流量制御弁および可動子のためのアンカー |
JP3915718B2 (ja) * | 2003-03-11 | 2007-05-16 | 株式会社デンソー | 燃料供給ポンプ |
DE10315318A1 (de) * | 2003-04-04 | 2004-10-14 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
DE10323874A1 (de) * | 2003-05-26 | 2004-12-30 | Siemens Ag | Verfahren zum Betreiben eines Verbrennungsmotors, Kraftstoffsystem und ein Volumenstromregelventil |
JP2005188432A (ja) * | 2003-12-26 | 2005-07-14 | Bosch Automotive Systems Corp | 燃料供給装置 |
ATE337482T1 (de) * | 2004-06-30 | 2006-09-15 | Fiat Ricerche | Hochdruckpumpe mit variabler förderrate für ein brennstoffeinspritzsystem |
JP4003770B2 (ja) * | 2004-10-01 | 2007-11-07 | トヨタ自動車株式会社 | 燃料噴射装置 |
DE102004061474B4 (de) * | 2004-12-21 | 2014-07-17 | Mtu Friedrichshafen Gmbh | Verfahren und Einrichtung zur Regelung des Raildrucks |
DE102004062613B4 (de) * | 2004-12-24 | 2014-02-20 | Volkswagen Ag | Verfahren und Vorrichtung zur Kraftstoffversorgung von Verbrennungsmotoren |
JP4000159B2 (ja) * | 2005-10-07 | 2007-10-31 | 三菱電機株式会社 | エンジンの高圧燃料ポンプ制御装置 |
DE102005050849A1 (de) * | 2005-10-24 | 2006-12-28 | Siemens Ag | Hochdruckpumpeneinrichtung für ein Kraftstoffeinspritzsystem |
DE102006060754A1 (de) * | 2006-12-21 | 2008-06-26 | Siemens Ag | Einspritzanlage für eine Brennkraftmaschine |
ITMI20071123A1 (it) * | 2007-06-01 | 2008-12-02 | Bosch Gmbh Robert | Metodo di rigenerazione del filtro antiparticolato di un motore a combustione interna e motore a combustione interna atto ad implementare tale metodo |
PL2231319T3 (pl) * | 2008-01-16 | 2017-06-30 | Shell Internationale Research Maatschappij B.V. | Sposób dostarczania materiału stałego w postaci cząstek do reaktora ciśnieniowego do zgazowywania |
DE102008042075A1 (de) * | 2008-09-15 | 2010-03-18 | Robert Bosch Gmbh | Vorrichtung zur Kraftstoffversorgung einer Verbrennungskraftmaschine |
US7878180B2 (en) * | 2009-02-04 | 2011-02-01 | Gm Global Technology Operations, Inc | Method and apparatus for determining operation errors for a high pressure fuel pump |
US8308450B2 (en) * | 2009-03-05 | 2012-11-13 | Cummins Intellectual Properties, Inc. | High pressure fuel pump with parallel cooling fuel flow |
DE102009028023A1 (de) * | 2009-07-27 | 2011-02-03 | Robert Bosch Gmbh | Hochdruck-Einspritzsystem mit Kraftstoffkühlung aus Niederdruckbereich |
IT1396955B1 (it) * | 2009-12-18 | 2012-12-20 | Bosch Gmbh Robert | Impianto di alimentazione di carburante ad un motore a combustione interna |
JP5459330B2 (ja) * | 2012-01-31 | 2014-04-02 | 株式会社デンソー | 燃料供給ポンプ |
DE102012211397A1 (de) | 2012-07-02 | 2014-01-02 | Robert Bosch Gmbh | Anlage mit einer oder mehreren Komponenten einer Brennstoffeinspritzanlage |
GB2510846B (en) * | 2013-02-14 | 2018-12-26 | Ford Global Tech Llc | A method of recuperating energy from a motor vehicle |
CN103671060A (zh) * | 2013-12-06 | 2014-03-26 | 杭州哲达节能科技有限公司 | 无传感恒流泵阀集成装置 |
DE102016200232A1 (de) * | 2016-01-12 | 2017-07-13 | Continental Automotive Gmbh | Kraftstoffeinspritzsystem |
DE102016204410A1 (de) * | 2016-03-17 | 2017-09-21 | Robert Bosch Gmbh | Verfahren zum Ermitteln eines Sollwertes für eine Stellgröße zur Ansteuerung einer Niederdruckpumpe |
DE102017204288A1 (de) * | 2017-03-15 | 2018-09-20 | Robert Bosch Gmbh | Fördereinrichtung für ein Kraftstoffeinspritzsystem |
IT201700080520A1 (it) * | 2017-07-17 | 2019-01-17 | Bosch Gmbh Robert | Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH668621A5 (de) * | 1986-01-22 | 1989-01-13 | Dereco Dieselmotoren Forschung | Kraftstoffeinspritzanlage fuer eine brennkraftmaschine. |
CH674243A5 (de) * | 1987-07-08 | 1990-05-15 | Dereco Dieselmotoren Forschung | |
JP3747061B2 (ja) * | 1993-11-08 | 2006-02-22 | ツェーエルテー・コモン・レイル・テクノロジーズ・アクチェンゲゼルシャフト | 注入比調整ポンプのための制御装置 |
DE19618707C2 (de) * | 1996-05-09 | 1998-12-17 | Siemens Ag | Verfahren und Vorrichtung zur Regelung eines Kraftstoffvolumenstromes |
DE19653339A1 (de) | 1996-12-20 | 1998-06-25 | Rexroth Mannesmann Gmbh | Pumpenanordnung zur Förderung von Kraftstoff |
DE19727785B4 (de) * | 1997-06-30 | 2006-04-13 | Robert Bosch Gmbh | Mengenregelventil zur Steuerung von Flüssigkeiten |
DE19736160A1 (de) * | 1997-08-20 | 1999-02-25 | Bosch Gmbh Robert | Pumpenanordnung zur Kraftstoffhochdruckversorgung bei Kraftstoffeinspritzsystemen von Brennkraftmaschinen |
DE19742180C2 (de) * | 1997-09-24 | 1999-07-08 | Siemens Ag | Einspritzsystem für eine Brennkraftmaschine und Verfahren zum Regeln eines Einspritzsystems |
DE19818385A1 (de) * | 1998-04-24 | 1999-10-28 | Bosch Gmbh Robert | Zuschaltventil in einem Kraftstoffeinspritzsystem für Brennkraftmaschinen |
EP1000245B1 (de) * | 1998-05-26 | 2004-08-25 | Caterpillar Inc. | Hydrauliksystem mit einer pumpe mit variabler fördermenge |
DE19933569B4 (de) * | 1999-07-16 | 2004-09-30 | Siemens Ag | Einspritzsystem für eine Brennkraftmaschine |
US6439199B2 (en) * | 2000-04-20 | 2002-08-27 | Bosch Rexroth Corporation | Pilot operated throttling valve for constant flow pump |
DE10059012A1 (de) * | 2000-11-28 | 2002-06-13 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem mit Kraftstoffvorwärmung und kraftstoffgekühltem Druckregelventil |
US6647965B1 (en) * | 2003-01-08 | 2003-11-18 | Robert H. Breeden | Pump assembly and method |
-
2001
- 2001-10-27 DE DE10153185A patent/DE10153185A1/de not_active Ceased
-
2002
- 2002-07-17 DE DE50209708T patent/DE50209708D1/de not_active Expired - Lifetime
- 2002-07-17 EP EP02015909A patent/EP1306548B1/de not_active Expired - Lifetime
- 2002-10-25 US US10/279,858 patent/US6823845B2/en not_active Expired - Fee Related
- 2002-10-25 JP JP2002311008A patent/JP4138444B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10153185A1 (de) | 2003-05-15 |
US20030089339A1 (en) | 2003-05-15 |
EP1306548B1 (de) | 2007-03-14 |
EP1306548A3 (de) | 2005-11-09 |
JP4138444B2 (ja) | 2008-08-27 |
JP2003184681A (ja) | 2003-07-03 |
US6823845B2 (en) | 2004-11-30 |
EP1306548A2 (de) | 2003-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |