SE9802743L - Förbränningsmotor av kolv-cylindertyp samt förfarande för initiering av tändningen i en sådan cylinder - Google Patents

Förbränningsmotor av kolv-cylindertyp samt förfarande för initiering av tändningen i en sådan cylinder

Info

Publication number
SE9802743L
SE9802743L SE9802743A SE9802743A SE9802743L SE 9802743 L SE9802743 L SE 9802743L SE 9802743 A SE9802743 A SE 9802743A SE 9802743 A SE9802743 A SE 9802743A SE 9802743 L SE9802743 L SE 9802743L
Authority
SE
Sweden
Prior art keywords
piston
cylinder
ignition
combustion engine
initiating
Prior art date
Application number
SE9802743A
Other languages
Unknown language ( )
English (en)
Other versions
SE513179C2 (sv
SE9802743D0 (sv
Inventor
Ulf Lundqvist
Bengt Johansson
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 SE9802743A priority Critical patent/SE513179C2/sv
Publication of SE9802743D0 publication Critical patent/SE9802743D0/sv
Priority to PCT/SE1999/001363 priority patent/WO2000009871A1/en
Publication of SE9802743L publication Critical patent/SE9802743L/sv
Publication of SE513179C2 publication Critical patent/SE513179C2/sv

Links

Classifications

    • 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
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/041—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning
    • F02B75/042—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning the cylinderhead comprising a counter-piston
    • 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
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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
    • F02D41/3041—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 with means for triggering compression ignition, e.g. spark plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
SE9802743A 1998-08-13 1998-08-13 Förbränningsmotor av kolv-cylindertyp samt förfarande för initiering av tändningen i en sådan cylinder SE513179C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9802743A SE513179C2 (sv) 1998-08-13 1998-08-13 Förbränningsmotor av kolv-cylindertyp samt förfarande för initiering av tändningen i en sådan cylinder
PCT/SE1999/001363 WO2000009871A1 (en) 1998-08-13 1999-08-12 Internal combustion engine with a piston and a cylinder and method for initiating combustion in such a cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802743A SE513179C2 (sv) 1998-08-13 1998-08-13 Förbränningsmotor av kolv-cylindertyp samt förfarande för initiering av tändningen i en sådan cylinder

Publications (3)

Publication Number Publication Date
SE9802743D0 SE9802743D0 (sv) 1998-08-13
SE9802743L true SE9802743L (sv) 2000-02-14
SE513179C2 SE513179C2 (sv) 2000-07-24

Family

ID=20412262

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802743A SE513179C2 (sv) 1998-08-13 1998-08-13 Förbränningsmotor av kolv-cylindertyp samt förfarande för initiering av tändningen i en sådan cylinder

Country Status (2)

Country Link
SE (1) SE513179C2 (sv)
WO (1) WO2000009871A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6578533B1 (en) * 2001-11-29 2003-06-17 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Controlled homogeneous-charge, compression-ignition engine
WO2009108954A2 (en) 2008-02-28 2009-09-03 Furr Douglas K High efficiency internal explosion engine
CN103256125B (zh) * 2013-05-02 2015-07-15 浙江大学 用于内燃机的液压压缩控制均质混合气燃烧的系统
CN103256126B (zh) * 2013-05-09 2015-07-15 浙江大学 用于内燃机的机械辅助压缩控制均质混合气燃烧的系统
SE539155C2 (sv) * 2015-10-07 2017-04-18 Hedman Ericsson Patent Ab Förfarande vid dieselmotor och dieselmotor för tillämpning av förfarandet
CN106640400A (zh) * 2015-11-03 2017-05-10 上海汽车集团股份有限公司 气缸盖、发动机及其控制方法、控制单元和汽车
US11306653B2 (en) 2018-03-23 2022-04-19 Lawrence Livermore National Security, Llc System and method for engine control with pressure reactive device to control combustion timing
US11428174B2 (en) 2018-03-23 2022-08-30 Lawrence Livermore National Security, Llc System and method for control of compression in internal combustion engine via compression ratio and elastic piston

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666421A (en) * 1950-08-07 1954-01-19 Sidney H Ring Internal-combustion engine with variable combustion chamber
FR2397530A1 (fr) * 1977-07-11 1979-02-09 Peugeot Moteur a explosion a rapport volumetrique variable
US4313403A (en) * 1979-09-07 1982-02-02 Bie Jr Norman Internal combustion engine
US4516537A (en) * 1982-03-24 1985-05-14 Daihatsu Motor Company Variable compression system for internal combustion engines
FR2595760B1 (fr) * 1986-03-12 1988-10-28 Feyens Emile Dispositif de variation, en marche, du volume de la chambre de combustion des moteurs a combustion interne

Also Published As

Publication number Publication date
WO2000009871A1 (en) 2000-02-24
SE513179C2 (sv) 2000-07-24
SE9802743D0 (sv) 1998-08-13

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Legal Events

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