WO1999020893A1 - Kraftstoffeinspritzanlage für eine brennkraftmaschine - Google Patents
Kraftstoffeinspritzanlage für eine brennkraftmaschine Download PDFInfo
- Publication number
- WO1999020893A1 WO1999020893A1 PCT/DE1998/002771 DE9802771W WO9920893A1 WO 1999020893 A1 WO1999020893 A1 WO 1999020893A1 DE 9802771 W DE9802771 W DE 9802771W WO 9920893 A1 WO9920893 A1 WO 9920893A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure
- additional liquid
- fuel
- injection system
- fuel injection
- Prior art date
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
- F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
- F02M43/04—Injectors peculiar thereto
-
- 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
- F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
-
- 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
- F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
- F02M43/02—Pumps peculiar thereto
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59810274T DE59810274D1 (de) | 1997-10-22 | 1998-09-18 | Kraftstoffeinspritzanlage für eine brennkraftmaschine |
US09/331,476 US6067964A (en) | 1997-10-22 | 1998-09-18 | Fuel injection system for an internal combustion engine |
EP98954191A EP0946830B1 (de) | 1997-10-22 | 1998-09-18 | Kraftstoffeinspritzanlage für eine brennkraftmaschine |
JP52293699A JP2001507101A (ja) | 1997-10-22 | 1998-09-18 | 内燃機関のための燃料噴射装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19746492.0 | 1997-10-22 | ||
DE19746492A DE19746492A1 (de) | 1997-10-22 | 1997-10-22 | Kraftstoffeinspritzanlage für eine Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999020893A1 true WO1999020893A1 (de) | 1999-04-29 |
Family
ID=7846178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/002771 WO1999020893A1 (de) | 1997-10-22 | 1998-09-18 | Kraftstoffeinspritzanlage für eine brennkraftmaschine |
Country Status (7)
Country | Link |
---|---|
US (1) | US6067964A (de) |
EP (1) | EP0946830B1 (de) |
JP (1) | JP2001507101A (de) |
KR (1) | KR20000069569A (de) |
CN (1) | CN1109193C (de) |
DE (2) | DE19746492A1 (de) |
WO (1) | WO1999020893A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0873145A2 (de) * | 1996-11-15 | 1998-10-28 | Advanced Bio Surfaces, Inc. | Biomaterialsystem für in-situ gewebewiederherstellung |
DE19746490A1 (de) * | 1997-10-22 | 1999-04-29 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage für eine Brennkraftmaschine |
DE19747268A1 (de) * | 1997-10-25 | 1999-04-29 | Bosch Gmbh Robert | Zweistoffdüse zur Einspritzung von Kraftstoff und einer Zusatzflüssigkeit |
EP1061252B1 (de) * | 1999-06-18 | 2003-08-06 | Mitsubishi Fuso Truck and Bus Corporation | Brennstoffeinspritzventil |
DE19938169A1 (de) * | 1999-08-16 | 2001-03-01 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung |
DE19939420B4 (de) * | 1999-08-20 | 2004-12-09 | Robert Bosch Gmbh | Kraftstoffeinspritzverfahren und -system für eine Brennkraftmaschine |
DE10032923A1 (de) | 2000-07-06 | 2002-01-24 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
DE10146739A1 (de) * | 2001-09-22 | 2003-04-10 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
US10308265B2 (en) | 2006-03-20 | 2019-06-04 | Ge Global Sourcing Llc | Vehicle control system and method |
US9733625B2 (en) | 2006-03-20 | 2017-08-15 | General Electric Company | Trip optimization system and method for a train |
US10569792B2 (en) | 2006-03-20 | 2020-02-25 | General Electric Company | Vehicle control system and method |
KR20040015578A (ko) * | 2002-08-13 | 2004-02-19 | 현대자동차주식회사 | 와이어 컨넥터 |
US9950722B2 (en) | 2003-01-06 | 2018-04-24 | General Electric Company | System and method for vehicle control |
DE102004053266A1 (de) * | 2004-11-04 | 2006-05-11 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum Korrigieren des Einspritzverhaltens eines Injektors |
US9828010B2 (en) | 2006-03-20 | 2017-11-28 | General Electric Company | System, method and computer software code for determining a mission plan for a powered system using signal aspect information |
US9156477B2 (en) | 2006-03-20 | 2015-10-13 | General Electric Company | Control system and method for remotely isolating powered units in a vehicle system |
US7630823B2 (en) | 2007-09-20 | 2009-12-08 | General Electric Company | System and method for controlling the fuel injection event in an internal combustion engine |
JP4595996B2 (ja) * | 2007-11-16 | 2010-12-08 | トヨタ自動車株式会社 | 内燃機関の高圧燃料供給装置 |
DE102008001444A1 (de) * | 2008-04-29 | 2009-11-05 | Robert Bosch Gmbh | Verfahren zum Bestimmen eines Überdrucks in einem Kraftstoffspeicher eines Einspritzsystems einer Brennkraftmaschine |
CA2635410C (en) * | 2008-06-19 | 2010-08-17 | Westport Power Inc. | Dual fuel connector |
US9834237B2 (en) | 2012-11-21 | 2017-12-05 | General Electric Company | Route examining system and method |
US20110297125A1 (en) * | 2010-06-03 | 2011-12-08 | Caterpillar Inc. | Reverse Flow Check Valve For Common Rail Fuel System |
US8919324B2 (en) | 2010-12-08 | 2014-12-30 | Robin B. Parsons | Fuel rail for liquid injection of a two-phase fuel |
US20120255523A1 (en) * | 2011-04-08 | 2012-10-11 | Caterpillar Inc. | Dual fuel injector and engine using same |
US20140373806A1 (en) * | 2012-01-05 | 2014-12-25 | Deyang Hou | Fuel injector for multi-fuel injection with pressure intensification and a variable orifice |
US9669851B2 (en) | 2012-11-21 | 2017-06-06 | General Electric Company | Route examination system and method |
SE537002C2 (sv) | 2013-03-22 | 2014-11-25 | Scania Cv Ab | Bränslesystem för förbränningsmotor och ett förfarande för att reglera ett bränslesystem |
US10202929B1 (en) | 2014-09-22 | 2019-02-12 | National Technology & Engineering Solutions Of Sandia, Llc | Additive-mixing fuel-injection system for internal combustion engines |
WO2018007865A1 (en) | 2016-07-04 | 2018-01-11 | Dominique Bosteels | Stratified charge combustion engine |
BR112018008976B1 (pt) | 2015-11-20 | 2023-01-03 | Mcearth Holdings Ltd | Motor de combustão de carga extratificada, processo para produção de energia mecânica, precursor de catalisador e suporte catalítico |
CN109386420B (zh) * | 2018-10-15 | 2021-02-02 | 哈尔滨工程大学 | 多次喷射燃油喷射规律测量方法 |
US11008957B2 (en) | 2019-06-05 | 2021-05-18 | Caterpillar Inc. | Spill valve assembly for improved minimum delivery capability in fuel system |
DE102020116707A1 (de) * | 2020-06-25 | 2021-12-30 | Man Energy Solutions Se | Kraftstoffinjektor einer Dual-Fuel Brennkraftmaschine und Dual-Fuel Brennkraftmaschine |
DE102020116710A1 (de) * | 2020-06-25 | 2021-12-30 | Man Energy Solutions Se | Dual-Fuel Brennkraftmaschine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848771A (ja) * | 1981-09-04 | 1983-03-22 | Toyota Motor Corp | デイ−ゼルエンジンの燃料噴射装置 |
DE4407052C1 (de) * | 1994-03-03 | 1995-03-09 | Mtu Friedrichshafen Gmbh | Einspritzanlage für die Einspritzung eines Kraftstoffs und einer Zusatzflüssigkeit in die Brennräume einer Brennkraftmaschine |
DE4341739C1 (de) * | 1993-12-08 | 1995-03-30 | Mtu Friedrichshafen Gmbh | Einspritzsystem |
DE4337048A1 (de) * | 1993-10-29 | 1995-05-04 | Daimler Benz Ag | Kraftstoffeinspritzanlage für eine Brennkraftmaschine |
DE19523878A1 (de) * | 1995-06-30 | 1997-01-09 | Mtu Friedrichshafen Gmbh | Vorrichtung und Verfahren zum Einspritzen von Kraftstoff und einem zweiten Fluid in einen Brennraum eines Dieselmotors |
US5671717A (en) * | 1995-08-30 | 1997-09-30 | Robert Bosch Gmbh | Fuel and auxiliary fluid injection system for an internal combustion engine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612905A (en) * | 1980-01-26 | 1986-09-23 | Motoren-Werke Mannheim Ag, Vorm. Benz Stat. Motorenba | Fuel injection apparatus |
GB2126650B (en) * | 1982-08-31 | 1988-02-10 | George Stan Baranescu | I c engine injection system providing a stratified charge of two fuels |
US4524033A (en) * | 1983-03-31 | 1985-06-18 | Elledge Jefferson D | Multiple fuel carburetor |
DE3330774A1 (de) * | 1983-08-26 | 1985-03-14 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzeinrichtung mit vor- und haupteinspritzung bei brennkraftmaschinen |
DE3330772A1 (de) * | 1983-08-26 | 1985-03-14 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzeinrichtung |
US4693227A (en) * | 1985-05-21 | 1987-09-15 | Toyota Jidosha Kabushiki Kaisha | Multi-fuel injection system for an internal combustion engine |
US5174247A (en) * | 1992-01-22 | 1992-12-29 | Mitsubishi Jukogyo Kabushiki Kaisha | Water injection diesel engine |
US5732679A (en) * | 1995-04-27 | 1998-03-31 | Isuzu Motors Limited | Accumulator-type fuel injection system |
FI101739B (fi) * | 1996-08-16 | 1998-08-14 | Waertsilae Nsd Oy Ab | Ruiskutusventtiilijärjestely |
DE19738397A1 (de) * | 1997-09-03 | 1999-03-18 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage für eine Brennkraftmaschine |
-
1997
- 1997-10-22 DE DE19746492A patent/DE19746492A1/de not_active Withdrawn
-
1998
- 1998-09-18 DE DE59810274T patent/DE59810274D1/de not_active Expired - Lifetime
- 1998-09-18 EP EP98954191A patent/EP0946830B1/de not_active Expired - Lifetime
- 1998-09-18 WO PCT/DE1998/002771 patent/WO1999020893A1/de not_active Application Discontinuation
- 1998-09-18 JP JP52293699A patent/JP2001507101A/ja active Pending
- 1998-09-18 US US09/331,476 patent/US6067964A/en not_active Expired - Fee Related
- 1998-09-18 KR KR1019997005520A patent/KR20000069569A/ko not_active Application Discontinuation
- 1998-09-18 CN CN98801576A patent/CN1109193C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848771A (ja) * | 1981-09-04 | 1983-03-22 | Toyota Motor Corp | デイ−ゼルエンジンの燃料噴射装置 |
DE4337048A1 (de) * | 1993-10-29 | 1995-05-04 | Daimler Benz Ag | Kraftstoffeinspritzanlage für eine Brennkraftmaschine |
DE4337048C2 (de) | 1993-10-29 | 1996-01-11 | Daimler Benz Ag | Kraftstoffeinspritzanlage für eine Brennkraftmaschine |
DE4341739C1 (de) * | 1993-12-08 | 1995-03-30 | Mtu Friedrichshafen Gmbh | Einspritzsystem |
DE4407052C1 (de) * | 1994-03-03 | 1995-03-09 | Mtu Friedrichshafen Gmbh | Einspritzanlage für die Einspritzung eines Kraftstoffs und einer Zusatzflüssigkeit in die Brennräume einer Brennkraftmaschine |
DE19523878A1 (de) * | 1995-06-30 | 1997-01-09 | Mtu Friedrichshafen Gmbh | Vorrichtung und Verfahren zum Einspritzen von Kraftstoff und einem zweiten Fluid in einen Brennraum eines Dieselmotors |
US5671717A (en) * | 1995-08-30 | 1997-09-30 | Robert Bosch Gmbh | Fuel and auxiliary fluid injection system for an internal combustion engine |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 007, no. 133 (M - 221) 10 June 1983 (1983-06-10) * |
Also Published As
Publication number | Publication date |
---|---|
KR20000069569A (ko) | 2000-11-25 |
JP2001507101A (ja) | 2001-05-29 |
DE19746492A1 (de) | 1999-04-29 |
EP0946830B1 (de) | 2003-11-26 |
CN1242822A (zh) | 2000-01-26 |
EP0946830A1 (de) | 1999-10-06 |
DE59810274D1 (de) | 2004-01-08 |
US6067964A (en) | 2000-05-30 |
CN1109193C (zh) | 2003-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0946830B1 (de) | Kraftstoffeinspritzanlage für eine brennkraftmaschine | |
DE4313852A1 (de) | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen | |
EP0873473A1 (de) | Kraftstoffeinspritzsystem | |
EP1485609A1 (de) | Vorrichtung zum einspritzen von kraftstoff an stationären verbrennungskraftmaschinen | |
DE102008043217A1 (de) | Kraftstoff-Hochdruckpumpe für eine Brennkraftmaschine | |
EP0375928B1 (de) | Kraftstoffeinspritzvorrichtung | |
EP1141539A1 (de) | Kolbenpumpe zur kraftstoffhochdruckerzeugung | |
EP0946828B1 (de) | Kraftstoffeinspritzanlage für eine brennkraftmaschine | |
EP0121689A1 (de) | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen | |
DE19625698B4 (de) | Einspritzeinrichtung zum kombinierten Einspritzen von Kraftstoff und Zusatzflüssigkeit | |
WO2007051675A1 (de) | Kraftstoffsystem einer brennkraftmaschine | |
EP1826396B1 (de) | Common-Rail-Kraftstoffsystem | |
EP0982492B1 (de) | Vorrichtung zum Einspritzen von Brennstoff für eine Hubkolbenbrennkraftmaschine | |
DE3044254A1 (de) | Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen | |
DE102004008478A1 (de) | Fördermengenregelung einer Hochdruckpumpe | |
EP0946829B1 (de) | Kraftstoffeinspritzanlage für eine brennkraftmaschine | |
EP0974006A1 (de) | Kraftstoffeinspritzanlage für eine brennkraftmaschine | |
DE3241266A1 (de) | Kraftstoffeinspritzpumpvorrichtung | |
DE19738502A1 (de) | System zur Hochdruckerzeugung | |
EP2807366B1 (de) | Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine | |
DE19916657A1 (de) | Einspritzvorrichtung für Verbrennungsmaschinen, vorzugsweise Dieselmotoren | |
DE3310030C2 (de) | Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine | |
DE2641203C2 (de) | Kraftstoffeinspritzpumpe für eine Brennkraftmaschine | |
AT411184B (de) | Einspritzvorrichtung für verbrennungsmaschinen, vorzugsweise dieselmotoren | |
DE19834763C2 (de) | Pumpe-Leitung-Düse-System |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 98801576.5 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1998954191 Country of ref document: EP |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN JP KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1019997005520 Country of ref document: KR |
|
ENP | Entry into the national phase |
Ref document number: 1999 522936 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 09331476 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 1998954191 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1019997005520 Country of ref document: KR |
|
WWG | Wipo information: grant in national office |
Ref document number: 1998954191 Country of ref document: EP |
|
WWR | Wipo information: refused in national office |
Ref document number: 1019997005520 Country of ref document: KR |