ATE337483T1 - Kraftstoffdruckregelsystem für eine brennkraftmaschine - Google Patents
Kraftstoffdruckregelsystem für eine brennkraftmaschineInfo
- Publication number
- ATE337483T1 ATE337483T1 AT04425479T AT04425479T ATE337483T1 AT E337483 T1 ATE337483 T1 AT E337483T1 AT 04425479 T AT04425479 T AT 04425479T AT 04425479 T AT04425479 T AT 04425479T AT E337483 T1 ATE337483 T1 AT E337483T1
- Authority
- AT
- Austria
- Prior art keywords
- storage volume
- fuel pressure
- control system
- combustion engine
- internal combustion
- Prior art date
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
- F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
-
- 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
- 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
- F02M63/023—Means for varying pressure in common rails
- F02M63/0235—Means for varying pressure in common rails by bleeding fuel pressure
- F02M63/0245—Means for varying pressure in common rails by bleeding fuel pressure between the high pressure pump and the common rail
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04425479A EP1612407B1 (de) | 2004-06-30 | 2004-06-30 | Kraftstoffdruckregelsystem für eine Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE337483T1 true ATE337483T1 (de) | 2006-09-15 |
Family
ID=34932597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04425479T ATE337483T1 (de) | 2004-06-30 | 2004-06-30 | Kraftstoffdruckregelsystem für eine brennkraftmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US7891338B2 (de) |
EP (1) | EP1612407B1 (de) |
JP (1) | JP2006017111A (de) |
AT (1) | ATE337483T1 (de) |
DE (1) | DE602004002106T2 (de) |
ES (1) | ES2268613T3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005063411A1 (de) | 2005-12-15 | 2007-10-11 | Up Management Gmbh & Co Med-Systems Kg | Blutgefäßkatheter und Injektionssystem zum Durchführen einer Blutdruckmessung eines Patienten |
DE102006027486A1 (de) * | 2006-06-14 | 2007-12-20 | Robert Bosch Gmbh | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
US8206131B2 (en) * | 2007-10-12 | 2012-06-26 | Nippon Soken, Inc. | Fuel pump |
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 |
DE102007062176A1 (de) * | 2007-12-21 | 2009-06-25 | Robert Bosch Gmbh | Druckregelventil zur Regelung des Drucks in einem Hochdruck-Kraftstoffspeicher |
WO2013117200A1 (en) * | 2012-02-07 | 2013-08-15 | Volvo Lastvagnar Ab | Fuel injection system |
DE102016204408A1 (de) * | 2016-03-17 | 2017-09-21 | Robert Bosch Gmbh | Verfahren zum Ermitteln eines Sollwertes für eine Stellgröße zur Ansteuerung einer Niederdruckpumpe |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471483A1 (fr) * | 1979-12-14 | 1981-06-19 | Renault Vehicules Ind | Dispositif d'injection de carburant pour un moteur a combustion interne |
FR2514827A1 (fr) * | 1981-10-15 | 1983-04-22 | Renault | Dispositif d'injection pression-temps a predosage |
DE3931456A1 (de) | 1989-09-21 | 1991-04-04 | Bosch Gmbh Robert | Einspritzeinrichtung fuer dieselmotoren |
JPH0412166A (ja) * | 1990-04-27 | 1992-01-16 | Nippondenso Co Ltd | 燃料噴射ポンプの逆止弁 |
JPH0658223A (ja) | 1992-08-06 | 1994-03-01 | Yanmar Diesel Engine Co Ltd | 内燃機関の燃料噴射ポンプ |
US5477829A (en) * | 1994-08-08 | 1995-12-26 | Ford Motor Company | Automotive returnless fuel system pressure valve |
JP3842331B2 (ja) * | 1995-05-26 | 2006-11-08 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 内燃機関の燃料供給のための燃料供給装置及び内燃機関を運転する方法 |
FR2741672A1 (fr) * | 1995-11-29 | 1997-05-30 | Lucas Ind Plc | Systeme d'alimentation de carburant |
JPH1150933A (ja) | 1997-08-01 | 1999-02-23 | Zexel Corp | 蓄圧式燃料噴射装置 |
DE19742180C2 (de) * | 1997-09-24 | 1999-07-08 | Siemens Ag | Einspritzsystem für eine Brennkraftmaschine und Verfahren zum Regeln eines Einspritzsystems |
JPH11200990A (ja) | 1998-01-07 | 1999-07-27 | Unisia Jecs Corp | 燃料噴射制御装置 |
DE19853823A1 (de) * | 1998-11-21 | 2000-05-25 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
DE19939422A1 (de) | 1999-08-20 | 2001-03-01 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem für eine Brennkraftmaschine |
DE10039773A1 (de) * | 2000-08-16 | 2002-02-28 | Bosch Gmbh Robert | Kraftstoffversorgungsanlage |
IT1320684B1 (it) * | 2000-10-03 | 2003-12-10 | Fiat Ricerche | Dispositivo di controllo della portata di una pompa ad alta pressionein un impianto di iniezione a collettore comune del combustibile di un |
DE10108175C1 (de) * | 2001-02-21 | 2002-07-25 | Bosch Gmbh Robert | Hochdruckkraftstoffpumpe mit Membranspeicher und Überdrucksicherung |
DE10236314B4 (de) * | 2001-09-08 | 2005-06-16 | Robert Bosch Gmbh | Einspritzanlage für Brennkraftmaschinen mit verbesserten Starteigenschaften |
JP3984446B2 (ja) | 2001-09-28 | 2007-10-03 | 株式会社日立製作所 | 内燃機関の制御装置 |
DE10156429A1 (de) * | 2001-11-16 | 2003-06-12 | Bosch Gmbh Robert | Hochdruckkraftstoffpumpe mit entlüftetem Membranspeicher |
US6988488B2 (en) * | 2003-04-15 | 2006-01-24 | Visteon Global Technologies, Inc. | Fuel pressure relief valve |
-
2004
- 2004-06-30 EP EP04425479A patent/EP1612407B1/de active Active
- 2004-06-30 AT AT04425479T patent/ATE337483T1/de not_active IP Right Cessation
- 2004-06-30 ES ES04425479T patent/ES2268613T3/es active Active
- 2004-06-30 DE DE602004002106T patent/DE602004002106T2/de active Active
-
2005
- 2005-04-01 US US11/096,874 patent/US7891338B2/en active Active
- 2005-04-19 JP JP2005121312A patent/JP2006017111A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE602004002106D1 (de) | 2006-10-05 |
ES2268613T3 (es) | 2007-03-16 |
US20060000448A1 (en) | 2006-01-05 |
US7891338B2 (en) | 2011-02-22 |
JP2006017111A (ja) | 2006-01-19 |
EP1612407B1 (de) | 2006-08-23 |
DE602004002106T2 (de) | 2007-02-08 |
EP1612407A1 (de) | 2006-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |