CN1886589A - 内燃机的喷射装置和喷射方法 - Google Patents
内燃机的喷射装置和喷射方法 Download PDFInfo
- Publication number
- CN1886589A CN1886589A CN200480035329.6A CN200480035329A CN1886589A CN 1886589 A CN1886589 A CN 1886589A CN 200480035329 A CN200480035329 A CN 200480035329A CN 1886589 A CN1886589 A CN 1886589A
- Authority
- CN
- China
- Prior art keywords
- injection
- fuel
- valve
- pressure
- oil nozzle
- 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
Links
Images
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
- 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
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/002—Arrangement of leakage or drain conduits in or from injectors
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/167—Means for compensating clearance or thermal expansion
-
- 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
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
-
- 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
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10355411A DE10355411B3 (de) | 2003-11-27 | 2003-11-27 | Einspritzanlage und Einspritzverfahren für eine Brennkraftmaschine |
DE10355411.4 | 2003-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1886589A true CN1886589A (zh) | 2006-12-27 |
CN100443713C CN100443713C (zh) | 2008-12-17 |
Family
ID=34625296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800353296A Expired - Fee Related CN100443713C (zh) | 2003-11-27 | 2004-11-03 | 内燃机的喷射装置和喷射方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7318417B2 (zh) |
EP (1) | EP1687523B1 (zh) |
JP (1) | JP4404906B2 (zh) |
CN (1) | CN100443713C (zh) |
DE (2) | DE10355411B3 (zh) |
WO (1) | WO2005052355A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806266A (zh) * | 2010-03-04 | 2010-08-18 | 哈尔滨工程大学 | 电控单体泵与电控喷油器双阀燃油喷射装置 |
CN104066964A (zh) * | 2011-11-01 | 2014-09-24 | 康明斯公司 | 具有喷射控制阀筒的燃料喷射器 |
CN111356832A (zh) * | 2017-11-15 | 2020-06-30 | 罗伯特·博世有限公司 | 用于机动车的喷射设备、尤其是用于燃料喷射系统的振动阻尼组件,和具有这样的振动阻尼组件的喷射设备 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007285235A (ja) * | 2006-04-18 | 2007-11-01 | Honda Motor Co Ltd | ディーゼルエンジンの燃料供給装置 |
US7681555B2 (en) * | 2006-05-23 | 2010-03-23 | Delphi Technologies, Inc. | Controller for a fuel injector and a method of operating a fuel injector |
US8214007B2 (en) | 2006-11-01 | 2012-07-03 | Welch Allyn, Inc. | Body worn physiological sensor device having a disposable electrode module |
FR2921440A3 (fr) * | 2007-09-20 | 2009-03-27 | Renault Sas | Dispositif d'injection de carburant |
DE102007052092B4 (de) * | 2007-10-31 | 2011-06-01 | Continental Automotive Gmbh | Verfahren und Kraftstoffsystem zum Steuern der Kraftstoffzufuhr für eine Brennkraftmaschine |
US7640919B1 (en) | 2008-01-31 | 2010-01-05 | Perkins Engines Company Limited | Fuel system for protecting a fuel filter |
EP2614649A1 (en) * | 2010-09-10 | 2013-07-17 | Lemoptix SA | A method and device for projecting an image |
JP2012167559A (ja) * | 2011-02-10 | 2012-09-06 | Denso Corp | 燃料噴射装置 |
DE102011081161A1 (de) * | 2011-08-18 | 2013-02-21 | Continental Automotive Gmbh | Ansteuerung und Ansteuerverfahren für einen piezoelektrischen Aktor |
US9700222B2 (en) | 2011-12-02 | 2017-07-11 | Lumiradx Uk Ltd | Health-monitor patch |
US9734304B2 (en) | 2011-12-02 | 2017-08-15 | Lumiradx Uk Ltd | Versatile sensors with data fusion functionality |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3742241A1 (de) * | 1987-02-14 | 1988-08-25 | Daimler Benz Ag | Piezosteuerventil zur steuerung der kraftstoffeinspritzung ueber ein einspritzventil bei brennkraftmaschinen |
DE19649139B4 (de) * | 1995-12-08 | 2007-05-10 | Volkswagen Ag | Einspritzvorrichtung für Kraftstoff-Verbrennungsmotoren |
DE19742320A1 (de) * | 1997-09-25 | 1999-04-01 | Bosch Gmbh Robert | Kraftstoffeinspritzventil |
IT1296143B1 (it) * | 1997-11-18 | 1999-06-09 | Elasis Sistema Ricerca Fiat | Dispositivo di comando di un iniettore di combustibile per motori a combustione interna. |
DE19822503C1 (de) * | 1998-05-19 | 1999-11-25 | Siemens Ag | Steuerventil für Kraftstoffeinspritzventil |
DE19905340C2 (de) * | 1999-02-09 | 2001-09-13 | Siemens Ag | Verfahren und Anordnung zur Voreinstellung und dynamischen Nachführung piezoelektrischer Aktoren |
US6253736B1 (en) * | 1999-08-10 | 2001-07-03 | Cummins Engine Company, Inc. | Fuel injector nozzle assembly with feedback control |
DE19938169A1 (de) * | 1999-08-16 | 2001-03-01 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung |
JP4048699B2 (ja) * | 1999-11-10 | 2008-02-20 | 株式会社デンソー | 燃料噴射弁 |
DE10001099A1 (de) * | 2000-01-13 | 2001-08-02 | Bosch Gmbh Robert | Steuerventil für einen Injektor eines Kraftstoffeinspritzsystems für Brennkraftmaschinen mit Druckerhöhung im Steuerraum |
DE10015740C2 (de) * | 2000-03-29 | 2003-12-18 | Siemens Ag | Einspritzventil für die Einspritzung von Kraftstoff in eine Verbrennungskraftmaschine |
EP1138912A1 (en) * | 2000-04-01 | 2001-10-04 | Robert Bosch GmbH | Online optimization of injection systems having piezoelectric elements |
DE10104634A1 (de) * | 2001-02-02 | 2002-09-19 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem für Brennkraftmaschinen mit verbesserter Druckversorgung der Injektoren |
DE10109610A1 (de) * | 2001-02-28 | 2002-09-05 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
DE10113654A1 (de) * | 2001-03-21 | 2002-09-26 | Bosch Gmbh Robert | Kraftsotffeinspritzeinrichtung für Brennkraftmaschinen |
DE10149004C1 (de) * | 2001-10-04 | 2003-02-27 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
KR100820024B1 (ko) * | 2002-05-14 | 2008-04-07 | 가부시키가이샤 미쿠니 | 전자제어 연료분사장치 |
-
2003
- 2003-11-27 DE DE10355411A patent/DE10355411B3/de not_active Expired - Fee Related
-
2004
- 2004-11-03 US US10/596,001 patent/US7318417B2/en not_active Expired - Fee Related
- 2004-11-03 WO PCT/EP2004/052775 patent/WO2005052355A1/de not_active Application Discontinuation
- 2004-11-03 JP JP2006540426A patent/JP4404906B2/ja not_active Expired - Fee Related
- 2004-11-03 DE DE502004008927T patent/DE502004008927D1/de active Active
- 2004-11-03 EP EP04819234A patent/EP1687523B1/de not_active Expired - Fee Related
- 2004-11-03 CN CNB2004800353296A patent/CN100443713C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806266A (zh) * | 2010-03-04 | 2010-08-18 | 哈尔滨工程大学 | 电控单体泵与电控喷油器双阀燃油喷射装置 |
CN101806266B (zh) * | 2010-03-04 | 2012-07-11 | 哈尔滨工程大学 | 电控单体泵与电控喷油器双阀燃油喷射装置 |
CN104066964A (zh) * | 2011-11-01 | 2014-09-24 | 康明斯公司 | 具有喷射控制阀筒的燃料喷射器 |
CN104066964B (zh) * | 2011-11-01 | 2017-06-20 | 康明斯公司 | 具有喷射控制阀筒的燃料喷射器 |
CN111356832A (zh) * | 2017-11-15 | 2020-06-30 | 罗伯特·博世有限公司 | 用于机动车的喷射设备、尤其是用于燃料喷射系统的振动阻尼组件,和具有这样的振动阻尼组件的喷射设备 |
CN111356832B (zh) * | 2017-11-15 | 2022-04-26 | 罗伯特·博世有限公司 | 振动阻尼组件,和具有这样的振动阻尼组件的喷射设备 |
Also Published As
Publication number | Publication date |
---|---|
DE10355411B3 (de) | 2005-07-14 |
EP1687523B1 (de) | 2009-01-21 |
WO2005052355A1 (de) | 2005-06-09 |
US20070095329A1 (en) | 2007-05-03 |
EP1687523A1 (de) | 2006-08-09 |
US7318417B2 (en) | 2008-01-15 |
JP4404906B2 (ja) | 2010-01-27 |
JP2007512463A (ja) | 2007-05-17 |
CN100443713C (zh) | 2008-12-17 |
DE502004008927D1 (de) | 2009-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CONTINENTAL AUTOMOTIVE GMBH Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT Effective date: 20110616 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: MUNICH, GERMANY TO: HANNOVER, GERMANY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110616 Address after: Hannover Patentee after: Continental Automotive GmbH Address before: Munich, Germany Patentee before: Siemens AG |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Hannover Patentee after: Continental Automotive GmbH Address before: Hannover Patentee before: Continental Automotive GmbH |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20131103 |