DK2430300T3 - Kompressionstændingsmotor og fremgangsmåde til styring af denne - Google Patents

Kompressionstændingsmotor og fremgangsmåde til styring af denne Download PDF

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Publication number
DK2430300T3
DK2430300T3 DK10775585.2T DK10775585T DK2430300T3 DK 2430300 T3 DK2430300 T3 DK 2430300T3 DK 10775585 T DK10775585 T DK 10775585T DK 2430300 T3 DK2430300 T3 DK 2430300T3
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fuel
pressure
engine
combustion
cylinder
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DK10775585.2T
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English (en)
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John M Baxter
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Advanced Diesel Concepts Llc
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
    • F02B23/0621—Squish flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0636—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space having a substantially flat and horizontal bottom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • F02B23/0693—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets the combustion space consisting of step-wise widened multiple zones of different depth
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable 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
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1893—Details of valve member ends not covered by groups F02M61/1866 - F02M61/188
    • 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
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Claims (13)

1. Firetaktskompressionstændingsmotor (10) omfattende: adskillige cylindre (20), som hver især har et tilsvarende stempel (50), som er forskydeligt i cylinderen (20) for forbrænding af en brændstof/luft-blanding uden et tændelement; adskillige brændstofdyser (70) til indsprøjtning af brændstof i cylindrene (20); organer (75) til at styre strømningen af brændstof til brændstofdyserne (70), hvor organerne (75) til styring modtager data relateret til en egenskab, som er en indikation for belastningen af motoren (10), og hvor organerne (75) til styring styrer strømningen af brændstof til brændstofdyserne (70) således, at brændstoftrykket reduceres som reaktion på detektion af en forøgelse af belastningen af motoren (10) over en forudbestemt belastning; hvor organerne (75) til styring er indrettede til at styre brændstoftrykket således, at brændstoffet tilføres ved et første tryk på omtrent 13.790 kPa (2000 psi) eller mindre, når motoren (10) arbejder indenfor et første belastningsområde, som er lig med eller mindre end den forudbestemte belastning, og hvor organerne (75) til styring er indrettede til at styre brændstoftrykket således, at brændstoffet tilføres ved et andet tryk, som er lavere end det første tryk, når motoren (10) arbejder indenfor et andet belastningsområde, som er over den forudbestemte belastning; hvor i det mindste én af brændstofdyserne (70) omfatter et første sæt åbninger (114) til tilvejebringelse af en spray af dråber med en første størrelse, når motoren (10) arbejder indenfor det første belastningsområde og brændstofdysen (70) omfatter et andet sæt åbninger (116) til tilvejebringelse af en spray af dråber med en anden størrelse, når motoren (70) arbejder indenfor det andet belastningsområde, hvor den anden dråbestørrelse er større end den første dråbestørrelse.
2. Motor (10) ifølge krav 1, hvor det andet tryk er omtrent 6895 kPa (1000 psi) eller mindre.
3. Motor (10) ifølge krav 1 eller 2, hvor brændstofdysen (70) omfatter organer til at styre om brændstoffet afgives fra det første sæt åbninger (114) eller det andet sæt åbninger (116).
4. Motor (10) ifølge ethvert af kravene 1 til 3, hvor brændstofdysen (70) omfatter en højtryksregulator (80) og en separat lavtryksregulator (90) til fastholdelse af brændstoffet indenfor en forudbestemt øvre og nedre grænse uanset strømningshastigheden for brændstoffet igennem dysen (70).
5. Motor (10) ifølge krav 4, hvor højtryks- (80) og lavtryks- (90) regulatorerne kan aktiveres som reaktion på tryksat brændstof, og hvor motoren omfatter styreventiler til at styre strømningen aftryksat brændstof til høj- og lavtryksregulatorerne (80, 90).
6. Motor (10) ifølge krav 5, hvor højtryks- (80) og lavtryks- (90) regulatorerne omfatter et par forspændingselementer, som er indrettede til at forspænde en ventil, som styrer strømningen af fluid til afgivelsesåbninger (114, 116) i brændstofdysen (70), og hvor forspændingselementerne er afstemt indbyrdes til at tilvejebringe resonansvibrationer i brændstoffet, som strømmer igennem brændstofdysen (70).
7. Motor (10) ifølge krav 1, hvor organerne til styring er indrettede til at styre strømningen af brændstof således, at brændstofdyserne (70) afslutter indsprøjtningen af brændstof ind i cylinderen (20) før påbegyndelse af forbrænding i cylinderen (20).
8. Motor (10) ifølge ethvert af kravene 1 til 7, hvor brændstofdyserne (70) indsprøjter brændstof i et forbrændingskammer (23) dannet af cylinderen (20) og stemplet (50), hvor i det mindste én af dyserne (70) er konfigureret til at indsprøjte brændstoffet i en første vinkel, når motoren (10) arbejder indenfor det første belastningsområde og i en anden vinkel, når motoren (10) arbejder indenfor det andet belastningsområde.
9. Fremgangsmåde til styring af en firetaktskompressionstændingsmotor (10), omfattende følgende trin: åbning af en første ventil (35) for at tillade indsugningen af luft i en cylinder (20); indsprøjtning af brændstof igennem et første sæt åbninger (114) ind i et forbrændingskammer (23) i cylinderen (20) under en første forbrændingscyklus, hvor brændstoffet indsprøjtes med et første tryk, som er mindre end omtrent 13.970 kPa (2000 psi), for tilvejebringelse af en brændstof/luft-blanding i forbrændingskammeret (23); forbrænding af brændstoffet i forbrændingskammeret (23); åbning af en anden ventil (32) for at tillade udstødning af forbrændingsgasser efter trinnet med forbrænding; overvågning af en karakteristisk værdi, som er en indikation for belastningen af motoren (10); og indsprøjtning af brændstof igennem et andet sæt åbninger (116) ind i forbrændingskammeret (23) under en anden forbrændingscyklus ved et andet tryk, som reaktion på at den overvågede karakteristiske værdi indikerer en belastning over en første forudbestemt tærskel; hvor det andet tryk er lavere end det første tryk.
10. Fremgangsmåde ifølge krav 9, omfattende trinnet med indsprøjtning af brændstof i forbrændingskammeret (23) under en tredie forbrændingscyklus som reaktion på at den overvågede karakteristiske værdi indikerer en belastning under den første forudbestemte tærskel, hvor trinnet med indsprøjtning af brændstof en tredie gang omfatter indsprøjtning af brændstof ved det første tryk.
11. Fremgangsmåde ifølge krav 9, hvor trinnet med indsprøjtning af yderligere brændstof omfatter afslutning af indsprøjtningen af brændstof i cylinderen (20) før forbrænding påbegyndes i cylinderen (20).
12. Fremgangsmåde ifølge ethvert af kravene 9 til 11, hvor trinnet med forbrænding af brændstoffet omfatter komprimering af brændstof/luft-blanding for forbrænding af brændstof/luft-blandingen uden et tændelement.
13. Fremgangsmåde ifølge ethvert af kravene 9 til 12, hvor trinnene med indsprøjtning af brændstof en første og anden gang omfatter indsprøjtning af brændstof i en spray med dråber, hvor trinnet med indsprøjtning af brændstof en første gang omfatter dannelse af sprayen således, at dråberne har en første størrelse, og trinnet med indsprøjtning af brændstof en anden gang omfatter dannelse af en spray således, at dråberne er større end den første størrelse.
DK10775585.2T 2009-05-14 2010-05-14 Kompressionstændingsmotor og fremgangsmåde til styring af denne DK2430300T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/465,994 US7861684B2 (en) 2009-05-14 2009-05-14 Compression ignition engine and method for controlling same
PCT/US2010/034863 WO2010132744A2 (en) 2009-05-14 2010-05-14 Compression ignition engine and method for controlling same

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Publication Number Publication Date
DK2430300T3 true DK2430300T3 (da) 2018-10-22

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US (1) US7861684B2 (da)
EP (1) EP2430300B1 (da)
CA (1) CA2761941C (da)
DK (1) DK2430300T3 (da)
WO (1) WO2010132744A2 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10329997B2 (en) * 2017-07-19 2019-06-25 Ford Global Technologies, Llc Diesel engine with dual fuel injection
US10711729B2 (en) 2017-07-19 2020-07-14 Ford Global Technologies, Llc Diesel engine dual fuel injection strategy

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR821149A (fr) 1937-04-27 1937-11-27 Moteur à combustion interne
US2250364A (en) 1938-01-31 1941-07-22 Fiedler Sellers Corp Engine and method of fueling the same
US2948273A (en) 1957-05-22 1960-08-09 Bendix Aviat Corp Fuel supply system
CH483562A (de) 1967-11-10 1969-12-31 Sulzer Ag Verfahren für die Einführung von Brennstoff in die Arbeitszylinder einer mehrzylindrigen Kolbenbrennkraftmaschine sowie Vorrichtung zur Ausführung des Verfahrens
US3587547A (en) 1969-07-09 1971-06-28 Ambac Ind Fuel injection system and apparatus for use therein
US3827409A (en) 1972-06-29 1974-08-06 Physics Int Co Fuel injection system for internal combustion engines
US3907209A (en) 1973-04-30 1975-09-23 Max G Fiedler Compression ignition engine
US4275693A (en) 1977-12-21 1981-06-30 Leckie William H Fuel injection timing and control apparatus
JPS6060254A (ja) * 1983-09-09 1985-04-06 Hitachi Ltd 燃料噴射弁
JPH04121456A (ja) 1990-09-12 1992-04-22 Nissan Motor Co Ltd 直噴式ディーゼルエンジン
DE4313852B4 (de) 1993-04-28 2004-11-25 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE4340016A1 (de) * 1993-11-24 1995-06-01 Bosch Gmbh Robert Elektromagnetisch betätigbares Kraftstoffeinspritzventil
JPH08193560A (ja) * 1994-11-15 1996-07-30 Zexel Corp 可変噴孔型燃料噴射ノズル
US6230683B1 (en) 1997-08-22 2001-05-15 Cummins Engine Company, Inc. Premixed charge compression ignition engine with optimal combustion control
US6260410B1 (en) 1997-09-05 2001-07-17 John Cook Initialization method for an automotive evaporative emission leak detection system
US5839412A (en) 1997-11-25 1998-11-24 Caterpillar Inc. Method for electronic fuel injector operation
US6223730B1 (en) 1997-11-27 2001-05-01 Denso Corporation Fuel injection control system of internal combustion engine
US5967119A (en) 1998-03-11 1999-10-19 General Motors Corporation Electronically variable pressure control
DE19903272A1 (de) * 1999-01-28 2000-08-03 Bosch Gmbh Robert Kraftstoffversorgungssystem für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs
DE19916485C2 (de) * 1999-04-13 2001-10-31 Daimler Chrysler Ag Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine
JP2000310171A (ja) * 1999-04-27 2000-11-07 Mitsubishi Electric Corp 燃料供給装置
DE19953932C2 (de) * 1999-11-10 2002-04-18 Daimler Chrysler Ag Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine
JP2002180894A (ja) 2000-12-12 2002-06-26 Toyota Motor Corp 内燃機関の制御装置
JP2002206446A (ja) 2001-01-10 2002-07-26 Hitachi Ltd 内燃機関及び内燃機関の燃料噴射制御装置
DE10140122A1 (de) * 2001-08-16 2003-03-06 Daimler Chrysler Ag Einspritzdüse mit variablem Strömungsspalt
JP2003120457A (ja) 2001-09-18 2003-04-23 Hyundai Motor Co Ltd 燃料噴射圧力制御システム及びその方法
EP1705360B1 (en) * 2001-10-09 2008-10-01 Caterpillar Inc. Method of operating an engine with a fuel injector having dual mode capabilities
US6718948B2 (en) * 2002-04-01 2004-04-13 Visteon Global Technologies, Inc. Fuel delivery module for petrol direct injection applications including supply line pressure regulator and return line shut-off valve
FR2838775B1 (fr) 2002-04-17 2006-11-24 Peugeot Citroen Automobiles Sa Moteur diesel comportant un dispositif de controle du debit d'injection de carburant
US7318414B2 (en) * 2002-05-10 2008-01-15 Tmc Company Constant-speed multi-pressure fuel injection system for improved dynamic range in internal combustion engine
US6935313B2 (en) 2002-05-15 2005-08-30 Caterpillar Inc System and method for diagnosing and calibrating internal combustion engines
US7124746B2 (en) 2002-07-16 2006-10-24 Brocco Douglas S Method and apparatus for controlling a fuel injector
US6994077B2 (en) 2002-09-09 2006-02-07 Toyota Jidosha Kabushiki Kaisha Control system for internal combustion engine
CA2405350C (en) * 2002-09-26 2004-08-10 S. Michael Baker Liquid cooled fuel injection valve and method of operating a liquid cooled fuel injection valve
EP1477651A1 (en) 2003-05-12 2004-11-17 STMicroelectronics S.r.l. Method and device for determining the pressure in the combustion chamber of an internal combustion engine, in particular a spontaneous ignition engine, for controlling fuel injection in the engine
JP4022885B2 (ja) 2003-07-17 2007-12-19 トヨタ自動車株式会社 内燃機関の制御装置および内燃機関の吸入空気量算出方法
JP4192759B2 (ja) 2003-10-31 2008-12-10 株式会社デンソー ディーゼル機関の噴射量制御装置
JP4103774B2 (ja) 2003-10-31 2008-06-18 株式会社デンソー 内燃機関の燃料噴射制御装置
JP4251123B2 (ja) * 2003-11-04 2009-04-08 株式会社デンソー 内燃機関
DE102004001119A1 (de) 2004-01-07 2005-08-18 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
JP2006183548A (ja) 2004-12-27 2006-07-13 Nippon Soken Inc 内燃機関の制御装置
US7597084B2 (en) * 2005-03-09 2009-10-06 Caterpillar Inc. Internal combustion engine and operating method therefor
JP4161974B2 (ja) * 2005-03-28 2008-10-08 トヨタ自動車株式会社 ディーゼル式内燃機関の制御装置
JP2006274981A (ja) 2005-03-30 2006-10-12 Mitsubishi Fuso Truck & Bus Corp ディーゼル機関の制御装置
JP2006291903A (ja) 2005-04-13 2006-10-26 Toyota Motor Corp 内燃機関の制御装置
US7178507B1 (en) 2005-10-31 2007-02-20 Gm Global Technology Operations, Inc. Engine cylinder-to-cylinder variation control
US20080271709A1 (en) * 2007-05-02 2008-11-06 Dingle Philip J G Combustion engine technology
EP2055925B1 (en) * 2007-11-05 2011-03-02 Delphi Technologies Holding S.à.r.l. Fuel injection metering valves

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EP2430300A4 (en) 2014-01-01
CA2761941C (en) 2019-10-01
EP2430300B1 (en) 2018-07-11
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US20100288227A1 (en) 2010-11-18
WO2010132744A3 (en) 2011-02-03

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