DE59911324D1 - Kraftstoffeinspritzsystem - Google Patents
KraftstoffeinspritzsystemInfo
- Publication number
- DE59911324D1 DE59911324D1 DE59911324T DE59911324T DE59911324D1 DE 59911324 D1 DE59911324 D1 DE 59911324D1 DE 59911324 T DE59911324 T DE 59911324T DE 59911324 T DE59911324 T DE 59911324T DE 59911324 D1 DE59911324 D1 DE 59911324D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injection
- injection system
- fuel
- injection
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
- F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
- F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions
-
- 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
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/40—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements with means for detection of clogging
-
- 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
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/34—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19857249A DE19857249A1 (de) | 1998-12-11 | 1998-12-11 | Kraftstoffeinspritzsystem |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59911324D1 true DE59911324D1 (de) | 2005-01-27 |
Family
ID=7890783
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19857249A Withdrawn DE19857249A1 (de) | 1998-12-11 | 1998-12-11 | Kraftstoffeinspritzsystem |
DE59911324T Expired - Lifetime DE59911324D1 (de) | 1998-12-11 | 1999-11-06 | Kraftstoffeinspritzsystem |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19857249A Withdrawn DE19857249A1 (de) | 1998-12-11 | 1998-12-11 | Kraftstoffeinspritzsystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US6520162B1 (de) |
EP (1) | EP1008746B1 (de) |
JP (1) | JP2000170617A (de) |
DE (2) | DE19857249A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10208576A1 (de) * | 2002-02-21 | 2003-09-11 | Bosch Gmbh Robert | Hydraulische Druckentlastungseinrichtung für eine Kraftstoffeinspritzanlage |
FR2879674B1 (fr) | 2004-12-20 | 2007-03-30 | Filtrauto Sa | Systeme de filtration a gazole |
DE102006037174A1 (de) * | 2006-08-09 | 2008-02-14 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Regelung eines Kraftstoffvolumenstroms in einem Niederdruckkreislaufsystem für eine Verbrennungskraftmaschine |
GB2441309B (en) * | 2006-08-18 | 2011-03-30 | Parker Hannifin Corp | De-aeration system |
DE102007000855B4 (de) * | 2006-12-27 | 2020-06-10 | Denso Corporation | Kraftstofffördergerät und Speicherkraftstoffeinspritzsystem, das dieses aufweist |
US7640919B1 (en) | 2008-01-31 | 2010-01-05 | Perkins Engines Company Limited | Fuel system for protecting a fuel filter |
US20090211556A1 (en) * | 2008-02-25 | 2009-08-27 | Perkins Engines Company Limited | System for maintaining a pump inlet pressure |
US7926470B2 (en) * | 2008-04-11 | 2011-04-19 | Caterpillar Inc. | Compact relief valve having damping functionality |
US7827971B2 (en) * | 2009-01-26 | 2010-11-09 | Gm Global Technology Operations, Inc. | Engine assembly with fuel filter gas removal apparatus |
JP4803269B2 (ja) * | 2009-02-24 | 2011-10-26 | 株式会社デンソー | 脈動低減装置 |
US9316187B2 (en) * | 2011-01-18 | 2016-04-19 | Carter Fuel Systems, Llc | Diesel fuel system with advanced priming |
DE102011086681A1 (de) * | 2011-11-21 | 2013-05-23 | Robert Bosch Gmbh | Kraftstofffoerdersystem fuer ein Fahrzeug |
DE102014211978A1 (de) | 2014-06-23 | 2015-12-24 | Robert Bosch Gmbh | Niederdruckkreis für ein Kraftstoffeinspritzsystem mit einem temperaturgesteuerten Bypass |
US20160108876A1 (en) * | 2015-12-28 | 2016-04-21 | Caterpillar Inc. | Oil filter |
IT201800007435A1 (it) * | 2018-07-23 | 2020-01-23 | Impianto di alimentazione del carburante da un serbatoio ad un motore a combustione interna e metodo per controllare detto impianto | |
US10738749B1 (en) | 2019-01-18 | 2020-08-11 | Pratt & Whitney Canada Corp. | Method of using heat from fuel of common-rail injectors |
US10865728B2 (en) * | 2019-01-18 | 2020-12-15 | Pratt & Whitney Canada Corp. | Method of using backflow from common-rail fuel injector |
DE102019211372A1 (de) * | 2019-07-30 | 2021-02-04 | Mtu Friedrichshafen Gmbh | Verfahren zum Überwachen eines Brennstoffzufuhrsystems einer Brennkraftmaschine und Brennkraftmaschine zur Durchführung eines solchen Verfahrens |
US11754028B2 (en) * | 2021-06-23 | 2023-09-12 | Ford Global Technologies, Llc | Fuel system diaphragm valve |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3618777A (en) * | 1969-12-15 | 1971-11-09 | Chandler Evans Inc | Low-flow contaminated fuel transfer system for a fuel control |
US3591003A (en) * | 1970-02-11 | 1971-07-06 | Pall Corp | Differential pressure-responsive signalling device and a filter assembly having same |
US3970104A (en) * | 1975-01-09 | 1976-07-20 | Midland-Ross Corporation | Fuel filter bypass valve with condition preliminary indicator and secondary indicator |
US4423751A (en) * | 1980-12-09 | 1984-01-03 | Cummins Engine Company, Inc. | Bypass valve and alarm assembly |
GB8917872D0 (en) * | 1989-08-04 | 1989-09-20 | Lucas Ind Plc | Low pressure fuel supply system for a fuel injection fluid |
JP2689721B2 (ja) * | 1990-11-16 | 1997-12-10 | トヨタ自動車株式会社 | 内燃機関の燃料圧力制御装置 |
US5078167A (en) * | 1990-12-18 | 1992-01-07 | Parr Manufacturing, Inc. | Fuel filter and pressure regulator system apparatus |
JP3033214B2 (ja) * | 1991-02-27 | 2000-04-17 | 株式会社デンソー | 複数の燃料圧送手段による蓄圧式燃料供給方法及び装置と、複数の流体圧送手段を有する機器における異常判断装置 |
US5195494A (en) * | 1992-02-27 | 1993-03-23 | Walbro Corporation | Fuel delivery system with outlet pressure regulation |
JPH0569374U (ja) * | 1992-02-28 | 1993-09-21 | 富士重工業株式会社 | 筒内直噴式エンジンの異常警告装置 |
JP3556983B2 (ja) * | 1994-12-28 | 2004-08-25 | トヨタ自動車株式会社 | 内燃機関の燃料供給装置 |
JP3575124B2 (ja) * | 1995-08-09 | 2004-10-13 | 株式会社デンソー | 内燃機関用燃料供給装置 |
DE19602082B4 (de) * | 1996-01-20 | 2004-04-08 | Mann + Hummel Gmbh | Kraftstoffmodul |
US5649561A (en) * | 1996-05-03 | 1997-07-22 | Parr Manufacturing, Inc. | Fuel filter and pressure regulator system |
DE19626689C1 (de) * | 1996-07-03 | 1997-11-20 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Überwachung eines Einspritzsystems |
JPH10227268A (ja) * | 1997-02-12 | 1998-08-25 | Nippon Soken Inc | 蓄圧式燃料噴射装置 |
US5873349A (en) * | 1997-03-07 | 1999-02-23 | Walbro Corporation | Fuel pressure regulator |
DE19714488C1 (de) * | 1997-04-08 | 1998-09-03 | Siemens Ag | Verfahren zum Erwärmen von Kraftstoff und Kraftstoffeinspritzanlage |
US5887572A (en) * | 1997-05-05 | 1999-03-30 | Ford Global Technologies, Inc. | Pressure and temperature control for fuel delivery systems |
JPH1172053A (ja) * | 1997-08-29 | 1999-03-16 | Denso Corp | 燃料供給装置 |
FR2772635B1 (fr) * | 1997-12-18 | 2000-06-16 | Snecma | Dispositif autolavable de separation et de filtration de particules solides dans un debit de liquide et application a un circuit d'injection en carburant comportant un tel dispositif |
DE19801355B4 (de) * | 1998-01-16 | 2004-04-08 | Robert Bosch Gmbh | Hochdruckpumpe zur Kraftstoffversorgung bei Kraftstoffeinspritzsystemen von Brennkraftmaschinen |
US6007711A (en) * | 1998-04-09 | 1999-12-28 | Stanadyne Automotive Corp. | Diverter assembly for fuel filter |
US6159383A (en) * | 1998-04-17 | 2000-12-12 | Caterpillar Inc. | Filter head assembly |
-
1998
- 1998-12-11 DE DE19857249A patent/DE19857249A1/de not_active Withdrawn
-
1999
- 1999-11-06 EP EP99122213A patent/EP1008746B1/de not_active Expired - Lifetime
- 1999-11-06 DE DE59911324T patent/DE59911324D1/de not_active Expired - Lifetime
- 1999-12-01 US US09/458,948 patent/US6520162B1/en not_active Expired - Fee Related
- 1999-12-08 JP JP11349138A patent/JP2000170617A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1008746A3 (de) | 2003-09-17 |
US6520162B1 (en) | 2003-02-18 |
EP1008746B1 (de) | 2004-12-22 |
DE19857249A1 (de) | 2000-06-15 |
JP2000170617A (ja) | 2000-06-20 |
EP1008746A2 (de) | 2000-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |