DE50209271D1 - Method for influencing the pollutant emission values and / or the noise emission values of an internal combustion engine and fuel injection system - Google Patents

Method for influencing the pollutant emission values and / or the noise emission values of an internal combustion engine and fuel injection system

Info

Publication number
DE50209271D1
DE50209271D1 DE50209271T DE50209271T DE50209271D1 DE 50209271 D1 DE50209271 D1 DE 50209271D1 DE 50209271 T DE50209271 T DE 50209271T DE 50209271 T DE50209271 T DE 50209271T DE 50209271 D1 DE50209271 D1 DE 50209271D1
Authority
DE
Germany
Prior art keywords
emission values
influencing
combustion engine
internal combustion
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 - Fee Related
Application number
DE50209271T
Other languages
German (de)
Inventor
Andreas Pfaeffle
Marcel Wuest
Juergen Dr Hammer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE50209271T priority Critical patent/DE50209271D1/en
Application granted granted Critical
Publication of DE50209271D1 publication Critical patent/DE50209271D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE50209271T 2001-08-16 2002-07-18 Method for influencing the pollutant emission values and / or the noise emission values of an internal combustion engine and fuel injection system Expired - Fee Related DE50209271D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50209271T DE50209271D1 (en) 2001-08-16 2002-07-18 Method for influencing the pollutant emission values and / or the noise emission values of an internal combustion engine and fuel injection system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001140151 DE10140151A1 (en) 2001-08-16 2001-08-16 Method for influencing the pollutant emission values and / or the noise emission values of an internal combustion engine and fuel injection system
DE50209271T DE50209271D1 (en) 2001-08-16 2002-07-18 Method for influencing the pollutant emission values and / or the noise emission values of an internal combustion engine and fuel injection system

Publications (1)

Publication Number Publication Date
DE50209271D1 true DE50209271D1 (en) 2007-03-08

Family

ID=7695592

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2001140151 Withdrawn DE10140151A1 (en) 2001-08-16 2001-08-16 Method for influencing the pollutant emission values and / or the noise emission values of an internal combustion engine and fuel injection system
DE50209271T Expired - Fee Related DE50209271D1 (en) 2001-08-16 2002-07-18 Method for influencing the pollutant emission values and / or the noise emission values of an internal combustion engine and fuel injection system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2001140151 Withdrawn DE10140151A1 (en) 2001-08-16 2001-08-16 Method for influencing the pollutant emission values and / or the noise emission values of an internal combustion engine and fuel injection system

Country Status (3)

Country Link
EP (1) EP1286036B1 (en)
JP (1) JP2003120389A (en)
DE (2) DE10140151A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331241B4 (en) * 2003-07-10 2014-04-30 Robert Bosch Gmbh Method for injector balance (IMA) in pilot injections in a fuel injection system of an internal combustion engine
JP4333536B2 (en) * 2004-09-14 2009-09-16 株式会社デンソー Diesel engine control system
JP4685638B2 (en) * 2006-01-11 2011-05-18 トヨタ自動車株式会社 Fuel injection amount control device and internal combustion engine equipped with the control device
DE102008051820B4 (en) 2008-10-15 2016-02-18 Continental Automotive Gmbh Method for correcting injection quantities or durations of a fuel injector
CN102606320B (en) * 2012-03-23 2014-05-28 潍柴动力股份有限公司 Method and system for solving changes of exhaust gas recirculation (EGR) characteristic curves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634448A (en) * 1994-05-31 1997-06-03 Caterpillar Inc. Method and structure for controlling an apparatus, such as a fuel injector, using electronic trimming
US5839420A (en) * 1997-06-04 1998-11-24 Detroit Diesel Corporation System and method of compensating for injector variability
FR2775318B1 (en) * 1998-02-26 2000-04-28 Sagem MULTI-POINT INJECTION MODULE FOR INTERNAL COMBUSTION ENGINE
JP3487207B2 (en) * 1999-02-01 2004-01-13 株式会社デンソー Fuel injection system

Also Published As

Publication number Publication date
EP1286036A2 (en) 2003-02-26
DE10140151A1 (en) 2003-02-27
EP1286036B1 (en) 2007-01-17
EP1286036A3 (en) 2004-06-16
JP2003120389A (en) 2003-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee