DE102005013917A1 - Kraftstoffzufuhrsystem eines Verbrennungsmotors - Google Patents
Kraftstoffzufuhrsystem eines Verbrennungsmotors Download PDFInfo
- Publication number
- DE102005013917A1 DE102005013917A1 DE102005013917A DE102005013917A DE102005013917A1 DE 102005013917 A1 DE102005013917 A1 DE 102005013917A1 DE 102005013917 A DE102005013917 A DE 102005013917A DE 102005013917 A DE102005013917 A DE 102005013917A DE 102005013917 A1 DE102005013917 A1 DE 102005013917A1
- Authority
- DE
- Germany
- Prior art keywords
- electromagnetic valve
- passage
- combustion engine
- internal combustion
- supply system
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
-
- 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
- F02M59/10—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 the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
-
- 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
-
- 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
- F02M2200/09—Fuel-injection apparatus having means for reducing noise
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Eine Hochdruckpumpe (14) ist mit einem Sekundäransaugdurchgang (34) ausgebildet, der von einem Ansaugdurchgang (27) abzweigt und mit einer Pumpenkammer (29) verbunden ist. Rückschlagventile (35, 36) zur Verhinderung eines Rückflusses von Kraftstoff sind jeweils in dem Sekundäransaugdurchgang (34) und einem Ausstoßdurchgang (28) angeordnet. Ein elektromagnetisches Ventil (37) zum Regulieren einer Kraftstoffausstoßmenge ist in dem Ansaugdurchgang (27) angeordnet. Eine normale Steuerung zur Steuerung der Kraftstoffausstoßmenge durch Steuern einer Öffnungszeitsteuerung und einer Schließzeitsteuerung des elektromagnetischen Ventils (37) in Bezug auf eine Kolbenbewegung eines Kolbens (30) wird ausgeführt, wenn eine Motordrehgeschwindigkeit höher als ein vorbestimmter Wert während eines Betriebs eines Motors ist. Eine Ventilschließsteuerung zum Halten des elektromagnetischen Ventils (37) bei einem geschlossenen Zustand wird ausgeführt, wenn die Motordrehgeschwindigkeit kleiner oder gleich dem vorbestimmten Wert ist.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004093776A JP4106663B2 (ja) | 2004-03-26 | 2004-03-26 | 内燃機関の燃料供給装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005013917A1 true DE102005013917A1 (de) | 2005-10-20 |
Family
ID=34988322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005013917A Withdrawn DE102005013917A1 (de) | 2004-03-26 | 2005-03-24 | Kraftstoffzufuhrsystem eines Verbrennungsmotors |
Country Status (3)
Country | Link |
---|---|
US (1) | US7198033B2 (de) |
JP (1) | JP4106663B2 (de) |
DE (1) | DE102005013917A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012175281A1 (de) * | 2011-06-21 | 2012-12-27 | Robert Bosch Gmbh | Hochdruckpumpe für eine kraftstoffeinspritzeinrichtung einer brennkraftmaschine |
DE102013214083B3 (de) * | 2013-07-18 | 2014-12-24 | Continental Automotive Gmbh | Verfahren zum Betreiben eines Kraftstoffeinspritzsystems eines Verbrennungsmotors |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4215000B2 (ja) * | 2005-01-19 | 2009-01-28 | 株式会社デンソー | 高圧ポンプ |
JP2007332795A (ja) * | 2006-06-12 | 2007-12-27 | Toyota Motor Corp | 燃料ポンプ及び燃料供給装置 |
JP4338742B2 (ja) | 2007-03-09 | 2009-10-07 | 三菱電機株式会社 | 内燃機関の高圧燃料ポンプ制御装置 |
US7373924B1 (en) | 2007-05-10 | 2008-05-20 | Ford Global Technologies, Llc | Method and system to mitigate pump noise in a direct injection, spark ignition engine |
DE102007035316B4 (de) * | 2007-07-27 | 2019-12-24 | Robert Bosch Gmbh | Verfahren zur Steuerung eines Magnetventils einer Mengensteuerung in einer Brennkraftmaschine |
US7451741B1 (en) * | 2007-10-31 | 2008-11-18 | Caterpillar Inc. | High-pressure pump |
US8287256B2 (en) * | 2007-11-01 | 2012-10-16 | Caterpillar Inc. | Valve assembly |
US7552720B2 (en) * | 2007-11-20 | 2009-06-30 | Hitachi, Ltd | Fuel pump control for a direct injection internal combustion engine |
GB0811385D0 (en) * | 2008-06-20 | 2008-07-30 | Artemis Intelligent Power Ltd | Fluid working machines and method |
DE102008036122B4 (de) * | 2008-08-01 | 2014-07-10 | Continental Automotive Gmbh | Verfahren zur Adaption der Leistung einer Kraftstoffvorförderpumpe eines Kraftfahrzeugs |
DE102008036120B4 (de) * | 2008-08-01 | 2010-04-08 | Continental Automotive Gmbh | Verfahren zur Steuerung einer Hochdruck-Kraftstoffpumpe |
JP2010059856A (ja) * | 2008-09-03 | 2010-03-18 | Toyota Motor Corp | 高圧燃料ポンプ |
DE102008050060A1 (de) * | 2008-10-01 | 2010-04-08 | Man Diesel Se | Krafteinspritzsystem mit Hochdruckpumpen mit magnetisch betätigbarem Saugventil |
US8091530B2 (en) * | 2008-12-08 | 2012-01-10 | Ford Global Technologies, Llc | High pressure fuel pump control for idle tick reduction |
KR101113581B1 (ko) * | 2009-11-02 | 2012-02-22 | 기아자동차주식회사 | Gdi 펌프를 갖는 차량의 소음 저감 방법 |
DE102010027745A1 (de) * | 2010-04-14 | 2011-10-20 | Robert Bosch Gmbh | Hochdruckpumpe |
JP5530876B2 (ja) * | 2010-09-14 | 2014-06-25 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプ |
US9435328B2 (en) * | 2011-01-06 | 2016-09-06 | Continental Automotive Systems Inc. | Variable stroke control structure for high pressure fuel pump |
DE102011005485A1 (de) | 2011-03-14 | 2012-09-20 | Robert Bosch Gmbh | Ventileinrichtung zum Schalten oder Zumessen eines Fluids |
US9309849B2 (en) * | 2011-03-23 | 2016-04-12 | Hitachi, Ltd | Method and apparatus for reducing the number of separately distinguishable noise peaks in a direct injection engine |
ITBO20110183A1 (it) * | 2011-04-07 | 2012-10-08 | Magneti Marelli Spa | Pompa carburante silenziata per un sistema di iniezione diretta |
DE102011077991A1 (de) * | 2011-06-22 | 2012-12-27 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Kraftstofffördereinrichtung einer Brennkraftmaschine |
JP2013113145A (ja) * | 2011-11-25 | 2013-06-10 | Toyota Motor Corp | 内燃機関の制御装置 |
JP5857878B2 (ja) * | 2012-05-17 | 2016-02-10 | 株式会社日本自動車部品総合研究所 | 電磁弁 |
US9458806B2 (en) * | 2014-02-25 | 2016-10-04 | Ford Global Technologies, Llc | Methods for correcting spill valve timing error of a high pressure pump |
US10012228B2 (en) * | 2014-04-17 | 2018-07-03 | Danfoss Power Solutions Gmbh & Co. Ohg | Variable fluid flow hydraulic pump |
JP2016188601A (ja) * | 2015-03-30 | 2016-11-04 | 株式会社デンソー | 燃料供給装置 |
JP6537867B2 (ja) * | 2015-03-31 | 2019-07-03 | 日野自動車株式会社 | 燃料供給装置 |
JP6317701B2 (ja) * | 2015-04-10 | 2018-04-25 | 株式会社デンソー | 高圧ポンプ |
JP6197828B2 (ja) * | 2015-05-27 | 2017-09-20 | トヨタ自動車株式会社 | 車両の制御装置 |
JP7115328B2 (ja) * | 2019-01-15 | 2022-08-09 | 株式会社デンソー | 電磁弁 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3885689T2 (de) * | 1987-09-16 | 1994-03-24 | Nippon Denso Co | Hochdruckverstellpumpe. |
JP3077738B2 (ja) * | 1994-04-28 | 2000-08-14 | 株式会社デンソー | 高圧サプライポンプ |
JP3815512B2 (ja) | 1996-08-23 | 2006-08-30 | 株式会社デンソー | エンジン用蓄圧式燃料供給装置の制御方法 |
US6123059A (en) | 1997-09-05 | 2000-09-26 | Denso Corporation | Fuel supply apparatus |
DE19834120A1 (de) * | 1998-07-29 | 2000-02-03 | Bosch Gmbh Robert | Kraftstoffversorgungsanlage einer Brennkraftmaschine |
DE19834121A1 (de) | 1998-07-29 | 2000-02-03 | Bosch Gmbh Robert | Kraftstoffversorgungsanlage einer Brennkraftmaschine |
JP3233112B2 (ja) * | 1998-10-27 | 2001-11-26 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP2000186649A (ja) * | 1998-12-24 | 2000-07-04 | Isuzu Motors Ltd | 吐出量可変制御型高圧燃料ポンプ |
JP4491952B2 (ja) | 1999-10-13 | 2010-06-30 | 株式会社デンソー | 電磁弁駆動装置 |
DE10005212A1 (de) | 2000-02-05 | 2001-09-27 | Bosch Gmbh Robert | Verfahren und Einrichtung zum Ansteuern eines elektromagnetischen Mengensteuerventils |
JP2001304071A (ja) | 2000-04-19 | 2001-10-31 | Denso Corp | 高圧サプライポンプ |
DE10052629A1 (de) * | 2000-10-24 | 2002-05-08 | Bosch Gmbh Robert | Kraftstoffhochdruckpumpe mit veränderlicher Fördermenge |
DE10155247B4 (de) * | 2001-11-09 | 2006-08-24 | Siemens Ag | Einspritzanlage mit Notlauffunktion |
JP4110065B2 (ja) * | 2003-09-01 | 2008-07-02 | 三菱電機株式会社 | 内燃機関の燃料供給制御装置 |
-
2004
- 2004-03-26 JP JP2004093776A patent/JP4106663B2/ja not_active Expired - Lifetime
-
2005
- 2005-03-23 US US11/086,580 patent/US7198033B2/en active Active
- 2005-03-24 DE DE102005013917A patent/DE102005013917A1/de not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012175281A1 (de) * | 2011-06-21 | 2012-12-27 | Robert Bosch Gmbh | Hochdruckpumpe für eine kraftstoffeinspritzeinrichtung einer brennkraftmaschine |
DE102013214083B3 (de) * | 2013-07-18 | 2014-12-24 | Continental Automotive Gmbh | Verfahren zum Betreiben eines Kraftstoffeinspritzsystems eines Verbrennungsmotors |
US9739209B2 (en) | 2013-07-18 | 2017-08-22 | Continental Automotive Gmbh | Method for operating a fuel injection system of an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
US7198033B2 (en) | 2007-04-03 |
JP4106663B2 (ja) | 2008-06-25 |
JP2005282388A (ja) | 2005-10-13 |
US20050211224A1 (en) | 2005-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |
Effective date: 20110407 |
|
R016 | Response to examination communication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |