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FI20135497A7 - Polttomoottori - Google Patents

Polttomoottori Download PDF

Info

Publication number
FI20135497A7
FI20135497A7 FI20135497A FI20135497A FI20135497A7 FI 20135497 A7 FI20135497 A7 FI 20135497A7 FI 20135497 A FI20135497 A FI 20135497A FI 20135497 A FI20135497 A FI 20135497A FI 20135497 A7 FI20135497 A7 FI 20135497A7
Authority
FI
Finland
Prior art keywords
cylinder
combustion engine
fuel mixture
flame cover
air
Prior art date
Application number
FI20135497A
Other languages
English (en)
Swedish (sv)
Other versions
FI20135497L (fi
Inventor
Björn Dirumdam
Original Assignee
Man Diesel & Turbo Se
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 Man Diesel & Turbo Se filed Critical Man Diesel & Turbo Se
Publication of FI20135497L publication Critical patent/FI20135497L/fi
Publication of FI20135497A7 publication Critical patent/FI20135497A7/fi

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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L15/00—Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups F01L17/00 - F01L29/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/02—Arrangements having two or more sparking plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/08—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
    • 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
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Polttomoottori, nimittäin ottokaasumoottori, kaasumaisesta polttoaineesta ja ilmasta koostuvan, suhteellisen laihan polttoaineseoksen polttamiseksi, jossa polttomoottorissa on vähintään yksi sylinteri (19), jolloin sylinteri tai jokainen sylinteri (10) määrittelee palotilan (11), joka on rajoitettu yhdellä sivulla iskuliikkuvasti kiinnitetyn, sylinterin männän (12) avulla ja vastakkaisella sivulla liekkikannen (13) avulla, jolloin liekkikanteen (13) on jaetusti sijoitettu vähintään yksi imuventtiili (15, 16) kaasumaisesta polttoaineesta ja ilmasta koostuvaa polttoaineseosta varten ja vähintään yksi pakoventtiili (17, 18) pakokaasua varten, jolloin liekkikannen (13) ylle on sijoitettu jaetusti useita sytytyslaitteita (21), jotka auttavat sytyttämään polttoaineseoksen suoraan kulloisenkin sylinterin (10) palotilassa.
FI20135497A 2012-05-15 2013-05-13 Polttomoottori FI20135497A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012208129A DE102012208129A1 (de) 2012-05-15 2012-05-15 Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FI20135497L FI20135497L (fi) 2013-11-16
FI20135497A7 true FI20135497A7 (fi) 2013-11-16

Family

ID=49579329

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135497A FI20135497A7 (fi) 2012-05-15 2013-05-13 Polttomoottori

Country Status (5)

Country Link
JP (1) JP6381095B2 (fi)
KR (1) KR101960550B1 (fi)
CN (1) CN103423014A (fi)
DE (1) DE102012208129A1 (fi)
FI (1) FI20135497A7 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116181543B (zh) * 2023-04-12 2023-08-18 潍柴动力股份有限公司 一种多点火系统、火花塞位置的确定方法和相关装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6118200Y2 (fi) * 1978-04-17 1986-06-03
JP3105235B2 (ja) * 1990-03-30 2000-10-30 マツダ株式会社 エンジン
JPH05180137A (ja) * 1991-12-27 1993-07-20 Mazda Motor Corp ２点着火エンジン
US5320075A (en) * 1993-03-10 1994-06-14 Chrysler Corporation Internal combustion engine with dual ignition for a lean burn
JP3199901B2 (ja) * 1993-03-31 2001-08-20 マツダ株式会社 エンジンの燃焼室構造
EP1395751A1 (en) * 2001-05-24 2004-03-10 Southwest Research Institute Methods and apparatuses for laser ignited engines
FR2831604B1 (fr) * 2001-10-31 2004-06-18 Renault Moteur thermique a bougies peripheriques
JP4045844B2 (ja) * 2002-04-19 2008-02-13 日産自動車株式会社 エンジンの制御装置
JP4378191B2 (ja) * 2004-03-01 2009-12-02 大阪瓦斯株式会社 エンジン及びその点火時期制御方法
JP4386781B2 (ja) * 2004-03-31 2009-12-16 大阪瓦斯株式会社 エンジン
JP2008128105A (ja) * 2006-11-21 2008-06-05 Toyota Motor Corp 内燃機関
JP2009041397A (ja) * 2007-08-07 2009-02-26 Nissan Motor Co Ltd 複数点火エンジンの燃焼室構造
JP5131708B2 (ja) * 2007-10-22 2013-01-30 株式会社ワイ・ジー・ケー 多点点火エンジン
AT506201B1 (de) * 2007-12-20 2009-09-15 Ge Jenbacher Gmbh & Co Ohg Laserzündeinrichtung
JP2009156191A (ja) * 2007-12-27 2009-07-16 Nissan Motor Co Ltd 内燃機関の制御装置
JP2009221953A (ja) * 2008-03-17 2009-10-01 Toyota Industries Corp 火花点火式エンジン及び点火制御方法
DE102008018482B4 (de) 2008-04-11 2013-11-07 Man Diesel & Turbo Se Brennkraftmaschine

Also Published As

Publication number Publication date
FI20135497L (fi) 2013-11-16
JP6381095B2 (ja) 2018-08-29
DE102012208129A1 (de) 2013-12-05
CN103423014A (zh) 2013-12-04
KR101960550B1 (ko) 2019-03-20
KR20130127931A (ko) 2013-11-25
JP2013238220A (ja) 2013-11-28

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