AU2001280910A1 - Method and apparatus for pre-pilot fuel injection in diesel internal combustion engines - Google Patents
Method and apparatus for pre-pilot fuel injection in diesel internal combustion enginesInfo
- Publication number
- AU2001280910A1 AU2001280910A1 AU2001280910A AU8091001A AU2001280910A1 AU 2001280910 A1 AU2001280910 A1 AU 2001280910A1 AU 2001280910 A AU2001280910 A AU 2001280910A AU 8091001 A AU8091001 A AU 8091001A AU 2001280910 A1 AU2001280910 A1 AU 2001280910A1
- Authority
- AU
- Australia
- Prior art keywords
- internal combustion
- fuel injection
- combustion engines
- pilot fuel
- diesel internal
- 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.)
- Abandoned
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
-
- 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
- F02B3/10—Engines characterised by air compression and subsequent fuel addition with compression ignition with intermittent fuel introduction
-
- 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
- F02D41/403—Multiple injections with pilot 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
- 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
- F02D41/38—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
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/653,469 US6378487B1 (en) | 2000-09-01 | 2000-09-01 | Method and apparatus for pre-pilot fuel injection in diesel internal combustion engines |
US09653469 | 2000-09-01 | ||
PCT/US2001/023936 WO2002020956A1 (en) | 2000-09-01 | 2001-07-30 | Method and apparatus for pre-pilot fuel injection in diesel internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001280910A1 true AU2001280910A1 (en) | 2002-03-22 |
Family
ID=24621013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001280910A Abandoned AU2001280910A1 (en) | 2000-09-01 | 2001-07-30 | Method and apparatus for pre-pilot fuel injection in diesel internal combustion engines |
Country Status (9)
Country | Link |
---|---|
US (1) | US6378487B1 (en) |
EP (1) | EP1328713A1 (en) |
JP (1) | JP2004508481A (en) |
KR (1) | KR20030036741A (en) |
AU (1) | AU2001280910A1 (en) |
BR (1) | BR0113673A (en) |
CA (1) | CA2421164A1 (en) |
MX (1) | MXPA03001806A (en) |
WO (1) | WO2002020956A1 (en) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10014451A1 (en) * | 2000-03-23 | 2001-09-27 | Bosch Gmbh Robert | Method for forming injection pressure curve at injection systems e.g. of motor vehicles and injection system with pump and injection nozzles, has control valves mounted in pump which communicate with each other across HP line |
US6467452B1 (en) * | 2000-07-13 | 2002-10-22 | Caterpillar Inc | Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine |
DE60212079T2 (en) * | 2001-02-20 | 2006-12-07 | Isuzu Motors Ltd. | Method for controlling fuel injection for diesel engines and regeneration control method for exhaust aftertreatment device |
US6526939B2 (en) * | 2001-04-27 | 2003-03-04 | Wisconsin Alumni Research Foundation | Diesel engine emissions reduction by multiple injections having increasing pressure |
FR2827910B1 (en) * | 2001-07-27 | 2004-01-02 | Inst Francais Du Petrole | COMBUSTION MONITORING METHOD AND DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
US6668789B1 (en) * | 2001-08-23 | 2003-12-30 | Wisconsin Alumni Research Foundation | Internal combustion engine using premixed combustion of stratified charges |
US20030150420A1 (en) * | 2001-10-12 | 2003-08-14 | Naoya Ishikawa | Compression-ignition internal combustion engine |
DE60129329D1 (en) * | 2001-10-15 | 2007-08-23 | St Microelectronics Srl | Method and device for controlling the fuel injection of an internal combustion engine, in particular a diesel engine |
SE523733C2 (en) * | 2001-11-30 | 2004-05-11 | Scania Cv Ab | Procedure for fuel injection in an internal combustion engine and internal combustion engine |
DE10159017A1 (en) * | 2001-12-01 | 2003-06-18 | Bosch Gmbh Robert | Method and device for controlling an internal combustion engine |
DE10159479A1 (en) * | 2001-12-04 | 2003-06-18 | Daimler Chrysler Ag | Method for operating an internal combustion engine |
EP1318288B1 (en) * | 2001-12-06 | 2017-09-06 | Denso Corporation | Fuel injection system for internal combustion engine |
JP4075588B2 (en) * | 2002-11-26 | 2008-04-16 | いすゞ自動車株式会社 | diesel engine |
EP1642016B1 (en) * | 2003-07-08 | 2008-07-30 | Nissan Motor Company, Limited | Combustion control for engine |
JP2005048751A (en) * | 2003-07-31 | 2005-02-24 | Nissan Motor Co Ltd | Engine control device |
JP2005042662A (en) * | 2003-07-25 | 2005-02-17 | Nissan Motor Co Ltd | Combustion control device for internal combustion engine |
JP2005048747A (en) * | 2003-07-31 | 2005-02-24 | Nissan Motor Co Ltd | Combustion control device for internal combustion engine |
US6935304B1 (en) | 2004-03-17 | 2005-08-30 | International Engine Intellectual Property Company, Llc | Increasing the duration of peak combustion pressure in cylinders of a diesel engine using fuel injection control strategies |
WO2005099364A2 (en) | 2004-04-07 | 2005-10-27 | Mack Trucks, Inc. | Emission control for an internal combustion engine |
DE102004020416A1 (en) * | 2004-04-23 | 2005-11-10 | Robert Bosch Gmbh | Method for operating a fuel injection system for an internal combustion engine |
EP1657422A1 (en) | 2004-11-12 | 2006-05-17 | C.R.F. Societa' Consortile per Azioni | A method for controlling fuel injection in an internal combustion engine |
US20060150616A1 (en) * | 2005-01-13 | 2006-07-13 | O'connor Justin M | Strategy for quenching incipient combustion of residual homogeneous charges during compession strokes in a diesel engine |
US7201127B2 (en) * | 2005-07-14 | 2007-04-10 | Caterpillar Inc | Internal combustion engine start-up operating mode and engine using same |
US7296555B2 (en) * | 2005-08-25 | 2007-11-20 | General Electric Company | System and method for operating a turbo-charged engine |
DE102005059909B4 (en) * | 2005-12-15 | 2016-10-20 | Robert Bosch Gmbh | Method for controlling an internal combustion engine |
US7464690B1 (en) * | 2007-05-29 | 2008-12-16 | Wisconsin Alumni Research Foundation | Adaptive engine injection for emissions reduction |
EP2009268B1 (en) | 2007-06-27 | 2009-10-14 | Honda Motor Co., Ltd | Control system for internal combustion engine |
JP4833924B2 (en) * | 2007-06-28 | 2011-12-07 | 本田技研工業株式会社 | Control device for internal combustion engine |
US7765053B2 (en) * | 2007-08-10 | 2010-07-27 | Gm Global Technology Operations, Inc. | Multi-injection combustion cycle systems for SIDI engines |
JP5086887B2 (en) * | 2008-05-16 | 2012-11-28 | トヨタ自動車株式会社 | Fuel injection control device for internal combustion engine |
JP4973602B2 (en) * | 2008-05-30 | 2012-07-11 | トヨタ自動車株式会社 | Fuel injection control device for internal combustion engine |
US7904231B2 (en) * | 2008-07-22 | 2011-03-08 | GM Global Technology Operations LLC | Method for controlling combustion noise in a compression-ignition engine |
US8195378B2 (en) * | 2008-07-28 | 2012-06-05 | Cummins Inc. | Emissions reductions through multiple fuel injection events |
FR2943728B1 (en) * | 2009-03-24 | 2014-07-11 | Peugeot Citroen Automobiles Sa | METHOD FOR MONITORING THE POLLUTANT EMISSIONS OF A COMBUSTION ENGINE, MOTOR POWERTRAIN AND VEHICLE EQUIPPED WITH SAID MOTOR PUSH GROUP |
CN102822485B (en) * | 2010-03-26 | 2015-07-08 | 丰田自动车株式会社 | Combustion control device for internal combustion engine |
JP5494205B2 (en) * | 2010-05-11 | 2014-05-14 | マツダ株式会社 | Automotive diesel engine |
JP5589941B2 (en) * | 2010-08-20 | 2014-09-17 | マツダ株式会社 | Control device and control method for turbocharged diesel engine |
DE102011108332B4 (en) * | 2011-07-22 | 2023-03-23 | Mercedes-Benz Group AG | Combustion process for piston engines |
US20130104848A1 (en) * | 2011-10-27 | 2013-05-02 | Achates Power, Inc. | Fuel Injection Strategies in Opposed-Piston Engines with Multiple Fuel Injectors |
KR101856243B1 (en) | 2012-07-03 | 2018-05-09 | 현대자동차주식회사 | Method of controlling engine noise including combustion noise of internal combustion engine |
JP5873059B2 (en) * | 2013-09-30 | 2016-03-01 | 株式会社豊田中央研究所 | Compression ignition internal combustion engine |
KR101637700B1 (en) | 2014-10-20 | 2016-07-07 | 현대자동차주식회사 | Method for Decreasing Engine Combustion Noise |
JP6463638B2 (en) * | 2015-01-20 | 2019-02-06 | 株式会社Soken | Control device for fuel injection valve |
US10302056B2 (en) | 2016-06-29 | 2019-05-28 | Ge Global Sourcing Llc | Systems and methods for fuel injector control |
JP7155678B2 (en) * | 2018-07-06 | 2022-10-19 | マツダ株式会社 | Diesel engine fuel injection controller |
US10837396B1 (en) | 2019-05-14 | 2020-11-17 | Science Applications International Corporation | Torque-slewing diesel engine operation |
CN112392622B (en) * | 2020-11-19 | 2022-08-26 | 潍柴动力股份有限公司 | Engine operation mode switching control method and device and vehicle |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE409492B (en) | 1977-11-23 | 1979-08-20 | Volvo Ab | FUEL INJECTION SYSTEM FOR DIESEL ENGINES |
DE3425460A1 (en) | 1983-08-26 | 1985-03-07 | Robert Bosch Gmbh, 7000 Stuttgart | FUEL INJECTION DEVICE FOR DEFINED PRELIMINARY AND MAIN INJECTION IN INTERNAL COMBUSTION ENGINES |
JPH086627B2 (en) | 1985-06-04 | 1996-01-29 | 株式会社日本自動車部品総合研究所 | Fuel injection control method and control device for diesel engine |
FR2595761B1 (en) | 1986-03-14 | 1988-05-13 | Semt | INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE, ALLOWING THE INJECTION OF TWO FUELS |
FR2675208B1 (en) | 1991-04-12 | 1993-06-11 | Semt Pielstick | METHOD FOR INJECTING FUELS FOR A DIESEL ENGINE USING PILOT INJECTION. |
US5119780A (en) | 1991-06-11 | 1992-06-09 | Southwest Research Institute | Staged direct injection diesel engine |
CN1122615A (en) | 1993-03-15 | 1996-05-15 | 赖丁有限公司 | Electrolytic producer apparatus |
JPH0777124A (en) | 1993-09-09 | 1995-03-20 | Zexel Corp | Pilot injection controller |
US5697342A (en) | 1994-07-29 | 1997-12-16 | Caterpillar Inc. | Hydraulically-actuated fuel injector with direct control needle valve |
JPH09209867A (en) * | 1996-02-07 | 1997-08-12 | Mitsubishi Motors Corp | Fuel injector |
JP3632282B2 (en) | 1996-03-07 | 2005-03-23 | 株式会社デンソー | Injection quantity measuring device |
DE19632650C1 (en) | 1996-08-13 | 1998-03-12 | Siemens Ag | Method for suppressing torque jumps when operating an internal combustion engine |
JP3189734B2 (en) | 1996-12-19 | 2001-07-16 | 三菱自動車工業株式会社 | Spark ignition direct injection internal combustion engine |
US5924403A (en) | 1997-06-06 | 1999-07-20 | Detroit Diesel Corporation | Method for enhanced split injection in internal combustion engines |
JPH11141386A (en) | 1997-11-07 | 1999-05-25 | Isuzu Motors Ltd | Method and device for controlling pilot fuel injection quantity for engine |
JPH11148410A (en) | 1997-11-14 | 1999-06-02 | Isuzu Motors Ltd | Method and device for controlling pilot fuel injection quantity in engine |
US5893347A (en) | 1997-12-18 | 1999-04-13 | Caterpillar Inc. | Method for delivering a small quantity of fuel with a hydraulically-actuated injector during split injection |
US6029628A (en) | 1998-05-07 | 2000-02-29 | Navistar International Transportation Corp. | Electric-operated fuel injection having de-coupled supply and drain passages to and from an intensifier piston |
US6085726A (en) | 1998-05-20 | 2000-07-11 | Navistar International Transportation Corp. | Fuel injector |
JP3613018B2 (en) | 1998-08-06 | 2005-01-26 | マツダ株式会社 | In-cylinder injection engine control device |
-
2000
- 2000-09-01 US US09/653,469 patent/US6378487B1/en not_active Expired - Lifetime
-
2001
- 2001-07-30 WO PCT/US2001/023936 patent/WO2002020956A1/en not_active Application Discontinuation
- 2001-07-30 JP JP2002525344A patent/JP2004508481A/en active Pending
- 2001-07-30 MX MXPA03001806A patent/MXPA03001806A/en unknown
- 2001-07-30 EP EP01959343A patent/EP1328713A1/en not_active Withdrawn
- 2001-07-30 BR BR0113673-9A patent/BR0113673A/en not_active Application Discontinuation
- 2001-07-30 AU AU2001280910A patent/AU2001280910A1/en not_active Abandoned
- 2001-07-30 CA CA002421164A patent/CA2421164A1/en not_active Abandoned
- 2001-07-30 KR KR10-2003-7003084A patent/KR20030036741A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20030036741A (en) | 2003-05-09 |
MXPA03001806A (en) | 2003-09-10 |
BR0113673A (en) | 2003-12-30 |
EP1328713A1 (en) | 2003-07-23 |
CA2421164A1 (en) | 2002-03-14 |
JP2004508481A (en) | 2004-03-18 |
US6378487B1 (en) | 2002-04-30 |
WO2002020956A1 (en) | 2002-03-14 |
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