DE112015003488A5 - VCR-Steuerung und Miller-Prozeß bei einer Hubkolbenbrennkraftmaschine - Google Patents

VCR-Steuerung und Miller-Prozeß bei einer Hubkolbenbrennkraftmaschine Download PDF

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Publication number
DE112015003488A5
DE112015003488A5 DE112015003488.9T DE112015003488T DE112015003488A5 DE 112015003488 A5 DE112015003488 A5 DE 112015003488A5 DE 112015003488 T DE112015003488 T DE 112015003488T DE 112015003488 A5 DE112015003488 A5 DE 112015003488A5
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
reciprocating internal
vcr control
miller process
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.)
Withdrawn
Application number
DE112015003488.9T
Other languages
English (en)
Inventor
Matthias Thewes
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.)
FEV Europe GmbH
Original Assignee
FEV Europe 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 FEV Europe GmbH filed Critical FEV Europe GmbH
Publication of DE112015003488A5 publication Critical patent/DE112015003488A5/de
Withdrawn legal-status Critical Current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
    • 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
    • F02D15/00—Varying compression ratio
    • 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
    • F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
    • 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
    • F02B2275/32—Miller cycle
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/03—Controlling by changing the compression ratio
    • 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

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE112015003488.9T 2014-07-29 2015-07-27 VCR-Steuerung und Miller-Prozeß bei einer Hubkolbenbrennkraftmaschine Withdrawn DE112015003488A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014010972.0 2014-07-29
DE102014010972 2014-07-29
PCT/EP2015/067194 WO2016016206A1 (de) 2014-07-29 2015-07-27 Vcr-steuerung und miller-prozess bei einer hubkolbenbrennkraftmaschine

Publications (1)

Publication Number Publication Date
DE112015003488A5 true DE112015003488A5 (de) 2017-04-27

Family

ID=53761371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015003488.9T Withdrawn DE112015003488A5 (de) 2014-07-29 2015-07-27 VCR-Steuerung und Miller-Prozeß bei einer Hubkolbenbrennkraftmaschine

Country Status (2)

Country Link
DE (1) DE112015003488A5 (de)
WO (1) WO2016016206A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4677935B2 (ja) * 2006-03-14 2011-04-27 日産自動車株式会社 ＮＯｘ排出低減装置
JP4259545B2 (ja) * 2006-06-15 2009-04-30 トヨタ自動車株式会社 火花点火式内燃機関
EP1911952B1 (de) * 2006-10-11 2017-11-22 Nissan Motor Co., Ltd. Brennkraftmaschine
US8938959B2 (en) * 2011-06-10 2015-01-27 Toyota Jidosha Kabushiki Kaisha Spark ignition-type internal combustion engine

Also Published As

Publication number Publication date
WO2016016206A1 (de) 2016-02-04

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Legal Events

Date Code Title Description
R084 Declaration of willingness to licence
R005 Application deemed withdrawn due to failure to request examination