SE0001594L - Anordning och förfarande för bränsleinsprutning i en förbränningsmotor samt förbränningsmotor - Google Patents

Anordning och förfarande för bränsleinsprutning i en förbränningsmotor samt förbränningsmotor

Info

Publication number
SE0001594L
SE0001594L SE0001594A SE0001594A SE0001594L SE 0001594 L SE0001594 L SE 0001594L SE 0001594 A SE0001594 A SE 0001594A SE 0001594 A SE0001594 A SE 0001594A SE 0001594 L SE0001594 L SE 0001594L
Authority
SE
Sweden
Prior art keywords
combustion engine
internal combustion
camshaft
injector unit
influence
Prior art date
Application number
SE0001594A
Other languages
English (en)
Other versions
SE0001594D0 (sv
SE521969C2 (sv
Inventor
Christer Mattsson
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE0001594A priority Critical patent/SE521969C2/sv
Publication of SE0001594D0 publication Critical patent/SE0001594D0/sv
Priority to DE10196142T priority patent/DE10196142T1/de
Priority to PCT/SE2001/000923 priority patent/WO2001083974A1/en
Publication of SE0001594L publication Critical patent/SE0001594L/sv
Publication of SE521969C2 publication Critical patent/SE521969C2/sv

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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • F02M45/063—Delivery stroke of piston being divided into two or more parts, e.g. by using specially shaped cams
    • 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
    • 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
    • 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
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • 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
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
SE0001594A 2000-05-02 2000-05-02 Anordning och förfarande för bränsleinsprutning i en förbränningsmotor samt förbränningsmotor SE521969C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0001594A SE521969C2 (sv) 2000-05-02 2000-05-02 Anordning och förfarande för bränsleinsprutning i en förbränningsmotor samt förbränningsmotor
DE10196142T DE10196142T1 (de) 2000-05-02 2001-04-27 Vorrichtung und Verfahren zum Einspritzen von Kraftstoff
PCT/SE2001/000923 WO2001083974A1 (en) 2000-05-02 2001-04-27 Device and method for fuel injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001594A SE521969C2 (sv) 2000-05-02 2000-05-02 Anordning och förfarande för bränsleinsprutning i en förbränningsmotor samt förbränningsmotor

Publications (3)

Publication Number Publication Date
SE0001594D0 SE0001594D0 (sv) 2000-05-02
SE0001594L true SE0001594L (sv) 2001-11-03
SE521969C2 SE521969C2 (sv) 2003-12-23

Family

ID=20279498

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001594A SE521969C2 (sv) 2000-05-02 2000-05-02 Anordning och förfarande för bränsleinsprutning i en förbränningsmotor samt förbränningsmotor

Country Status (3)

Country Link
DE (1) DE10196142T1 (sv)
SE (1) SE521969C2 (sv)
WO (1) WO2001083974A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000596B2 (en) 2003-10-03 2006-02-21 Cummins Westport Inc. Method and apparatus for controlling an internal combustion engine using combustion chamber pressure sensing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09158810A (ja) * 1995-10-02 1997-06-17 Hino Motors Ltd ディーゼルエンジン
JP3310871B2 (ja) * 1996-07-08 2002-08-05 三菱電機株式会社 燃料噴射装置
DE19750226C1 (de) * 1997-11-13 1998-10-29 Daimler Benz Ag Motorregelsystem für einen Dieselmotor

Also Published As

Publication number Publication date
DE10196142T1 (de) 2003-06-12
WO2001083974A1 (en) 2001-11-08
SE0001594D0 (sv) 2000-05-02
SE521969C2 (sv) 2003-12-23

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Legal Events

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NUG Patent has lapsed