FI20106271A - Ohjausmenetelmä polttomoottorille ja polttomoottori - Google Patents

Ohjausmenetelmä polttomoottorille ja polttomoottori Download PDF

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Publication number
FI20106271A
FI20106271A FI20106271A FI20106271A FI20106271A FI 20106271 A FI20106271 A FI 20106271A FI 20106271 A FI20106271 A FI 20106271A FI 20106271 A FI20106271 A FI 20106271A FI 20106271 A FI20106271 A FI 20106271A
Authority
FI
Finland
Prior art keywords
combustion engine
internal combustion
control system
engine
internal
Prior art date
Application number
FI20106271A
Other languages
English (en)
Swedish (sv)
Other versions
FI20106271A0 (fi
FI124121B (fi
Inventor
Diego Delneri
Christer Hattar
Gino Rizzetto
Mikael Troberg
Anton Wintersteller
Luca Zuanigh
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20106271A priority Critical patent/FI124121B/fi
Publication of FI20106271A0 publication Critical patent/FI20106271A0/fi
Priority to US13/991,095 priority patent/US9828929B2/en
Priority to PCT/FI2011/050879 priority patent/WO2012072864A1/en
Priority to CN201180055107.0A priority patent/CN103237972B/zh
Priority to EP11776474.6A priority patent/EP2646669B1/en
Priority to KR1020137013854A priority patent/KR101697142B1/ko
Publication of FI20106271A publication Critical patent/FI20106271A/fi
Application granted granted Critical
Publication of FI124121B publication Critical patent/FI124121B/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine 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
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • 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
    • 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
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in 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
    • F02D41/30—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
    • 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
    • F02M45/08—Injectors peculiar thereto
    • 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
    • F02M45/08—Injectors peculiar thereto
    • F02M45/086—Having more than one injection-valve controlling discharge orifices
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/44—Valves, e.g. injectors, with valve bodies arranged side-by-side
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FI20106271A 2010-12-01 2010-12-01 Polttomoottorin ohjausmenetelmä ja polttomoottori FI124121B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20106271A FI124121B (fi) 2010-12-01 2010-12-01 Polttomoottorin ohjausmenetelmä ja polttomoottori
US13/991,095 US9828929B2 (en) 2010-12-01 2011-10-12 Control method for an internal combustion engine and internal combustion engine
PCT/FI2011/050879 WO2012072864A1 (en) 2010-12-01 2011-10-12 Control method for an internal combustion engine and internal combustion engine
CN201180055107.0A CN103237972B (zh) 2010-12-01 2011-10-12 用于内燃发动机的控制方法和内燃发动机
EP11776474.6A EP2646669B1 (en) 2010-12-01 2011-10-12 Control method for an internal combustion engine and internal combustion engine
KR1020137013854A KR101697142B1 (ko) 2010-12-01 2011-10-12 내연 기관을 위한 제어 방법 및 내연 기관

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20106271A FI124121B (fi) 2010-12-01 2010-12-01 Polttomoottorin ohjausmenetelmä ja polttomoottori
FI20106271 2010-12-01

Publications (3)

Publication Number Publication Date
FI20106271A0 FI20106271A0 (fi) 2010-12-01
FI20106271A true FI20106271A (fi) 2012-06-02
FI124121B FI124121B (fi) 2014-03-31

Family

ID=43414967

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20106271A FI124121B (fi) 2010-12-01 2010-12-01 Polttomoottorin ohjausmenetelmä ja polttomoottori

Country Status (6)

Country Link
US (1) US9828929B2 (fi)
EP (1) EP2646669B1 (fi)
KR (1) KR101697142B1 (fi)
CN (1) CN103237972B (fi)
FI (1) FI124121B (fi)
WO (1) WO2012072864A1 (fi)

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WO2016046449A1 (en) 2014-09-23 2016-03-31 Wärtsilä Finland Oy Method in operating an internal combustion piston engine
DE102015007908A1 (de) * 2015-06-20 2016-12-22 Man Truck & Bus Ag Verfahren zum Betreiben eines Gasmotors
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US11035332B2 (en) * 2017-12-19 2021-06-15 Caterpillar Inc. Fuel injector having dual solenoid control valves
EP3743616B1 (en) * 2018-01-23 2022-03-16 Wärtsilä Finland Oy Fuel injection arrangement and method of operating piston engine
DE102023104885A1 (de) * 2023-02-28 2024-08-29 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Steuern einer Verbrennungskraftmaschine, Steuereinrichtung, Verbrennungskraftmaschine und Kraftfahrzeug

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Also Published As

Publication number Publication date
US20140041637A1 (en) 2014-02-13
FI20106271A0 (fi) 2010-12-01
CN103237972B (zh) 2016-01-20
CN103237972A (zh) 2013-08-07
KR101697142B1 (ko) 2017-01-17
EP2646669A1 (en) 2013-10-09
FI124121B (fi) 2014-03-31
EP2646669B1 (en) 2021-06-16
WO2012072864A1 (en) 2012-06-07
KR20130136479A (ko) 2013-12-12
US9828929B2 (en) 2017-11-28

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