DE60030990D1 - Verfahren zum regeln des verbrennungsprozesses in einer brennkraftmaschine - Google Patents
Verfahren zum regeln des verbrennungsprozesses in einer brennkraftmaschineInfo
- Publication number
- DE60030990D1 DE60030990D1 DE60030990T DE60030990T DE60030990D1 DE 60030990 D1 DE60030990 D1 DE 60030990D1 DE 60030990 T DE60030990 T DE 60030990T DE 60030990 T DE60030990 T DE 60030990T DE 60030990 D1 DE60030990 D1 DE 60030990D1
- Authority
- DE
- Germany
- Prior art keywords
- regulating
- combustion
- combustion engine
- combustion process
- engine
- 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
- 238000002485 combustion reaction Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 title 1
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
-
- 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
- F02B23/0672—Omega-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 center axis
-
- 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
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
-
- 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
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
-
- 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
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/405—Multiple injections with post injections
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- 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
- F02B23/0639—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 the combustion space having substantially the shape of a cylinder
-
- 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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D2041/3052—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used the mode being the stratified charge compression-ignition mode
-
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/36—Control for minimising NOx emissions
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
- F02D41/0057—Specific combustion modes
-
- 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
-
- 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
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903525 | 1999-09-29 | ||
SE9903525A SE9903525D0 (sv) | 1999-09-29 | 1999-09-29 | Förfarande vid en förbränningsmotor |
PCT/SE2000/001893 WO2001023718A1 (en) | 1999-09-29 | 2000-09-29 | Method for controlling a combustion process in a combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60030990D1 true DE60030990D1 (de) | 2006-11-09 |
DE60030990T2 DE60030990T2 (de) | 2007-06-14 |
Family
ID=20417201
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60016431T Expired - Lifetime DE60016431T2 (de) | 1999-09-29 | 2000-09-29 | Verfahren zum regeln der brennstoffeinspritzung in einer brennkraftmaschine |
DE60030990T Expired - Lifetime DE60030990T2 (de) | 1999-09-29 | 2000-09-29 | Verfahren zum regeln des verbrennungsprozesses in einer brennkraftmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60016431T Expired - Lifetime DE60016431T2 (de) | 1999-09-29 | 2000-09-29 | Verfahren zum regeln der brennstoffeinspritzung in einer brennkraftmaschine |
Country Status (9)
Country | Link |
---|---|
US (2) | US6712036B1 (de) |
EP (3) | EP1216346B1 (de) |
JP (2) | JP2003510498A (de) |
CN (1) | CN1143951C (de) |
AU (2) | AU7821300A (de) |
BR (1) | BR0014340A (de) |
DE (2) | DE60016431T2 (de) |
SE (1) | SE9903525D0 (de) |
WO (2) | WO2001023717A1 (de) |
Families Citing this family (34)
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JP4505702B2 (ja) * | 2000-12-01 | 2010-07-21 | マツダ株式会社 | ディーゼルエンジンの燃料噴射制御装置 |
SE522624C2 (sv) * | 2001-03-29 | 2004-02-24 | Volvo Teknisk Utveckling Ab | Förfarande för att styra insprutningen av en fluid i en förbränningsmotor |
GB0216347D0 (en) * | 2002-07-13 | 2002-08-21 | Delphi Tech Inc | Control method |
US6857263B2 (en) * | 2002-08-08 | 2005-02-22 | The United States Of America As Represented By The Administrator Of The Environmental Protection Agency | Low emission diesel combustion system with low charge-air oxygen concentration levels and high fuel injection pressures |
AT7207U1 (de) * | 2002-10-22 | 2004-11-25 | Avl List Gmbh | Verfahren zum betreiben einer direkteinspritzenden diesel-brennkraftmaschine |
EP1416143A1 (de) * | 2002-10-29 | 2004-05-06 | STMicroelectronics S.r.l. | Virtueller Sensor für die Abgasemission einer Brennkraftmaschine und das Einspritzsteuersystem |
DE10308789A1 (de) * | 2003-02-28 | 2004-09-16 | Man B & W Diesel Ag | Verfahren zur Optimierung des Arbeits- und Brennverfahrens eines Dieselmotors |
US20050224044A1 (en) * | 2004-04-08 | 2005-10-13 | Stojkovic Boris D | Injection strategy for low noise and soot combustion |
EP1653069B1 (de) * | 2004-10-26 | 2018-03-21 | Volvo Car Corporation | Methode und Verbrennungsystem für das Verbessern der Verbrennungeigenschaften für eine Diesel Brennkraftmaschine mit direkter Einspritzung |
JP4407581B2 (ja) * | 2004-11-30 | 2010-02-03 | 株式会社デンソー | 気体燃料エンジン |
JP2007162486A (ja) * | 2005-12-09 | 2007-06-28 | Denso Corp | ディーゼル機関の制御装置 |
US20100175661A1 (en) * | 2006-10-27 | 2010-07-15 | Collier Jr R Kirk | Internal combustion engine |
US7426916B2 (en) * | 2006-10-30 | 2008-09-23 | Ford Global Technologies, Llc | Multi-stroke internal combustion engine for facilitation of auto-ignition operation |
US7574983B2 (en) * | 2006-12-01 | 2009-08-18 | Gm Global Technology Operations, Inc. | Method and apparatus for extending high load operation in a homogeneous charge compression ignition engine |
ES2432566T3 (es) | 2006-12-28 | 2013-12-04 | Volvo Lastvagnar Ab | Dispositivo para reducir las emisiones de hollín en un motor de combustión interna de un vehículo |
SE530875C2 (sv) * | 2007-02-15 | 2008-09-30 | Scania Cv Ab | Arrangemang och förfarande hos en förbränningsmotor |
GB2447046B (en) * | 2007-02-28 | 2009-09-02 | Inspecs Ltd | Engine fuel supply system |
US7464690B1 (en) * | 2007-05-29 | 2008-12-16 | Wisconsin Alumni Research Foundation | Adaptive engine injection for emissions reduction |
US8065990B2 (en) * | 2007-06-28 | 2011-11-29 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Low emission dimethyl ether (DME) engine |
JP5512811B2 (ja) * | 2009-07-03 | 2014-06-04 | ボルボ テクノロジー コーポレイション | ディーゼルタイプの二元燃料内燃機関の操作方法、並びに該方法に従い操作可能なディーゼルタイプの二元燃料内燃機関 |
GB2488814A (en) * | 2011-03-09 | 2012-09-12 | Mobilizer Ltd | Engine Performance Modification or Tuning Kit |
JP5766654B2 (ja) | 2012-06-14 | 2015-08-19 | 株式会社デンソー | 燃料噴射制御装置および燃料噴射制御方法 |
US9175783B2 (en) | 2012-11-16 | 2015-11-03 | Ford Global Technologies, Llc | Vacuum-actuated wastegate |
US9074523B2 (en) | 2012-11-16 | 2015-07-07 | Ford Global Technologies, Llc | Vacuum-actuated wastegate |
US9322289B2 (en) | 2012-11-16 | 2016-04-26 | Ford Global Technologies, Llc | Vacuum-actuated wastegate |
JP5997061B2 (ja) | 2013-01-16 | 2016-09-21 | 株式会社デンソー | 燃料噴射制御装置 |
US20140366507A1 (en) * | 2013-06-17 | 2014-12-18 | Southwest Research Institute | Diesel Engine With In-Cylinder Soot and NOx Control Using Water or Aqueous Injection |
JP2015113790A (ja) * | 2013-12-12 | 2015-06-22 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
AT516490B1 (de) * | 2014-12-19 | 2016-06-15 | Ge Jenbacher Gmbh & Co Og | Verfahren zum Betreiben einer funkengezündeten Brennkraftmaschine |
JP6292169B2 (ja) * | 2015-05-14 | 2018-03-14 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US10487760B2 (en) | 2016-04-14 | 2019-11-26 | Ford Global Technologies, Llc | System and methods for reducing particulate matter emissions |
JP6485489B2 (ja) * | 2017-05-23 | 2019-03-20 | マツダ株式会社 | エンジンの制御装置及びエンジンの制御方法 |
JP7266545B2 (ja) * | 2020-03-19 | 2023-04-28 | 三菱重工業株式会社 | 燃料噴射制御装置 |
CN116378842B (zh) * | 2023-06-07 | 2023-09-19 | 潍柴动力股份有限公司 | 燃料喷射方法、装置、设备和汽车 |
Family Cites Families (28)
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DE2753953A1 (de) * | 1977-12-03 | 1979-06-07 | Daimler Benz Ag | Verfahren zum betrieb einer luftverdichtenden selbstzuendenden brennkraftmaschine sowie geeignetes einspritzventil |
JPS55109721A (en) * | 1979-02-17 | 1980-08-23 | Hino Motors Ltd | Combustion chamber for direct-injection type diesel engine |
JPS602491B2 (ja) * | 1980-09-19 | 1985-01-22 | ヤンマーディーゼル株式会社 | 直接噴射式デイ−ゼル機関 |
DE3300876A1 (de) * | 1983-01-13 | 1984-07-19 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
GB2193252B (en) | 1986-08-01 | 1991-02-06 | Orbital Eng Pty | Improvements relating to the injection of fuel to an engine |
JP2860575B2 (ja) * | 1990-01-12 | 1999-02-24 | ヤンマーディーゼル株式会社 | ディーゼル機関の燃焼装置 |
DK0586775T3 (da) * | 1992-09-11 | 1996-08-26 | New Sulzer Diesel Ag | Fremgangsmåde til brændstofindsprøjtning ved dieselforbrændingsmotorer |
JPH0711959A (ja) * | 1993-06-22 | 1995-01-13 | Hino Motors Ltd | デイ−ゼル機関の燃焼室装置 |
US5462030A (en) * | 1994-05-31 | 1995-10-31 | Caterpillar Inc. | Encapsulated adjustable rate shaping device for a fuel injection system |
IT1266890B1 (it) | 1994-07-22 | 1997-01-21 | Fiat Ricerche | Metodo di attivazione di un catalizzatore "denox" in un motore diesel con un sistema di iniezione a collettore comune. |
JP3339197B2 (ja) | 1994-09-19 | 2002-10-28 | 日産自動車株式会社 | ディーゼルエンジン |
US5609131A (en) | 1995-10-11 | 1997-03-11 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Multi-stage combustion engine |
US5743243A (en) * | 1996-04-23 | 1998-04-28 | Toyota Jidosha Kubushiki Kaisha | Compression-ignition type engine |
JP3134766B2 (ja) * | 1996-04-23 | 2001-02-13 | トヨタ自動車株式会社 | 筒内噴射式内燃機関 |
US5839275A (en) * | 1996-08-20 | 1998-11-24 | Toyota Jidosha Kabushiki Kaisha | Fuel injection control device for a direct injection type engine |
DE69719460T2 (de) | 1996-11-22 | 2004-01-29 | Denso Corp | Abgasemissionssteuerungssystem und Verfahren für Verbrennungsmotoren |
US5899389A (en) | 1997-06-02 | 1999-05-04 | Cummins Engine Company, Inc. | Two stage fuel injector nozzle assembly |
JP4010046B2 (ja) | 1997-06-24 | 2007-11-21 | トヨタ自動車株式会社 | 圧縮着火式内燃機関 |
US6026786A (en) | 1997-07-18 | 2000-02-22 | Caterpillar Inc. | Method and apparatus for controlling a fuel injector assembly of an internal combustion engine |
JPH1144241A (ja) | 1997-07-30 | 1999-02-16 | Nissan Motor Co Ltd | 内燃機関のアイドル回転速度制御装置 |
JP3622446B2 (ja) | 1997-09-30 | 2005-02-23 | 日産自動車株式会社 | ディーゼルエンジンの燃焼制御装置 |
DE19747231A1 (de) | 1997-10-25 | 1999-04-29 | Bosch Gmbh Robert | Verfahren zur Einspritzung von Kraftstoff in die Brennräume einer luftverdichtenden, selbstzündenden Brennkraftmaschine |
JP3588999B2 (ja) | 1997-12-15 | 2004-11-17 | 日産自動車株式会社 | ディーゼルエンジンの冷間・暖機中の制御装置 |
JPH11182311A (ja) * | 1997-12-16 | 1999-07-06 | Mitsubishi Motors Corp | 蓄圧式燃料噴射装置 |
DE19804983C2 (de) * | 1998-02-07 | 2003-04-24 | Daimler Chrysler Ag | Verfahren zum Betrieb eines im Viertakt arbeitenden Verbrennungsmotors |
JPH11229881A (ja) * | 1998-02-10 | 1999-08-24 | Kubota Corp | 直噴式ディーゼルエンジンの燃焼室 |
IT1308412B1 (it) * | 1999-03-05 | 2001-12-17 | Fiat Ricerche | Metodo di controllo della combustione di un motore diesel ad iniezionediretta tramite l'attuazione di iniezioni multiple mediante un sistema |
US6526939B2 (en) * | 2001-04-27 | 2003-03-04 | Wisconsin Alumni Research Foundation | Diesel engine emissions reduction by multiple injections having increasing pressure |
-
1999
- 1999-09-29 SE SE9903525A patent/SE9903525D0/xx unknown
-
2000
- 2000-09-29 AU AU78213/00A patent/AU7821300A/en not_active Abandoned
- 2000-09-29 BR BR0014340-5A patent/BR0014340A/pt not_active IP Right Cessation
- 2000-09-29 DE DE60016431T patent/DE60016431T2/de not_active Expired - Lifetime
- 2000-09-29 DE DE60030990T patent/DE60030990T2/de not_active Expired - Lifetime
- 2000-09-29 EP EP00968273A patent/EP1216346B1/de not_active Expired - Lifetime
- 2000-09-29 US US10/089,251 patent/US6712036B1/en not_active Expired - Lifetime
- 2000-09-29 CN CNB008134758A patent/CN1143951C/zh not_active Expired - Fee Related
- 2000-09-29 JP JP2001527082A patent/JP2003510498A/ja active Pending
- 2000-09-29 WO PCT/SE2000/001889 patent/WO2001023717A1/en active IP Right Grant
- 2000-09-29 AU AU78216/00A patent/AU7821600A/en not_active Abandoned
- 2000-09-29 US US10/089,250 patent/US6820587B1/en not_active Expired - Lifetime
- 2000-09-29 JP JP2001527083A patent/JP4688388B2/ja not_active Expired - Fee Related
- 2000-09-29 WO PCT/SE2000/001893 patent/WO2001023718A1/en active IP Right Grant
- 2000-09-29 EP EP06001983A patent/EP1674690A1/de not_active Ceased
- 2000-09-29 EP EP00968276A patent/EP1216347B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6712036B1 (en) | 2004-03-30 |
JP2003510498A (ja) | 2003-03-18 |
EP1674690A1 (de) | 2006-06-28 |
EP1216346B1 (de) | 2004-12-01 |
DE60030990T2 (de) | 2007-06-14 |
EP1216347A1 (de) | 2002-06-26 |
US6820587B1 (en) | 2004-11-23 |
SE9903525D0 (sv) | 1999-09-29 |
EP1216346A1 (de) | 2002-06-26 |
AU7821600A (en) | 2001-04-30 |
WO2001023718A1 (en) | 2001-04-05 |
DE60016431T2 (de) | 2005-05-25 |
AU7821300A (en) | 2001-04-30 |
JP4688388B2 (ja) | 2011-05-25 |
BR0014340A (pt) | 2002-06-04 |
EP1216347B1 (de) | 2006-09-27 |
CN1143951C (zh) | 2004-03-31 |
DE60016431D1 (de) | 2005-01-05 |
CN1376235A (zh) | 2002-10-23 |
JP2003510499A (ja) | 2003-03-18 |
WO2001023717A1 (en) | 2001-04-05 |
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