DE60032323D1 - Brennkraftmaschine mit mehreren Ventilen - Google Patents

Brennkraftmaschine mit mehreren Ventilen

Info

Publication number
DE60032323D1
DE60032323D1 DE60032323T DE60032323T DE60032323D1 DE 60032323 D1 DE60032323 D1 DE 60032323D1 DE 60032323 T DE60032323 T DE 60032323T DE 60032323 T DE60032323 T DE 60032323T DE 60032323 D1 DE60032323 D1 DE 60032323D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
several valves
valves
several
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.)
Expired - Lifetime
Application number
DE60032323T
Other languages
English (en)
Other versions
DE60032323T2 (de
Inventor
Hiroyuki Ichikawa
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Application granted granted Critical
Publication of DE60032323D1 publication Critical patent/DE60032323D1/de
Publication of DE60032323T2 publication Critical patent/DE60032323T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • F02B31/085—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets having two inlet valves
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE60032323T 1999-12-24 2000-12-21 Brennkraftmaschine mit mehreren Ventilen Expired - Lifetime DE60032323T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP36740499 1999-12-24
JP36740499 1999-12-24
JP2000263246 2000-08-28
JP2000263246A JP3807207B2 (ja) 1999-12-24 2000-08-28 多弁吸気式エンジン

Publications (2)

Publication Number Publication Date
DE60032323D1 true DE60032323D1 (de) 2007-01-25
DE60032323T2 DE60032323T2 (de) 2007-05-31

Family

ID=26581902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032323T Expired - Lifetime DE60032323T2 (de) 1999-12-24 2000-12-21 Brennkraftmaschine mit mehreren Ventilen

Country Status (5)

Country Link
US (1) US6526940B2 (de)
EP (2) EP1111224B1 (de)
JP (1) JP3807207B2 (de)
CN (1) CN1301916A (de)
DE (1) DE60032323T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010660A1 (it) * 2001-07-06 2003-01-06 Fiat Ricerche Motore diesel pluricilindrico con azionamento variabile delle valvole.
FR2846053B1 (fr) * 2002-10-16 2007-01-05 Renault Sa Culasse pour cylindre de moteur a injection directe fonctionnant notamment selon le cycle diesel et moteur a combustion interne comportant une telle culasse
JP4325173B2 (ja) * 2002-11-01 2009-09-02 三菱自動車工業株式会社 直噴式ディーゼルエンジン
KR20040041309A (ko) * 2002-11-11 2004-05-17 현대자동차주식회사 스월 강화를 위한 엔진의 흡기포트 구조
JP4680828B2 (ja) * 2006-05-11 2011-05-11 本田技研工業株式会社 エンジンの吸気ポ−ト構造
JP4888330B2 (ja) * 2007-10-22 2012-02-29 トヨタ自動車株式会社 直接噴射式の内燃機関
EP2131025A1 (de) * 2008-06-06 2009-12-09 General Electric Company Einlasskanäle für Verbrennungsmotoren
US8056525B2 (en) * 2008-09-12 2011-11-15 Ford Global Technologies Induction system for internal combustion engine
JP5352445B2 (ja) * 2009-12-28 2013-11-27 株式会社三井ハイテック 積層鉄心の製造方法
AT508074B1 (de) * 2010-03-18 2011-09-15 Avl List Gmbh Zylinderkopf
GB2484504B (en) * 2010-10-12 2016-08-10 Gm Global Tech Operations Llc Two-duct intake port configuration for a combustion chamber of an internal combustion engine
CN102207027B (zh) * 2010-10-25 2013-03-13 浙江吉利汽车研究院有限公司 柴油机进气涡流调节结构
US20140366837A1 (en) * 2012-08-16 2014-12-18 Gerald John Wawrzeniak Split-cycle-engine multi-axis helical crossover passage with geometric dilution
EP2940268B1 (de) * 2012-12-26 2020-02-05 Doosan Infracore Co., Ltd. Motoreinlassstruktur
KR102169031B1 (ko) * 2013-09-25 2020-10-22 가부시끼 가이샤 구보다 엔진의 흡기 장치
JP6288014B2 (ja) * 2015-09-08 2018-03-07 トヨタ自動車株式会社 内燃機関
JP6923326B2 (ja) * 2016-03-30 2021-08-18 本田技研工業株式会社 内燃機関
DE102017112350B4 (de) * 2017-06-06 2024-10-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Zylinderkopf für eine Verbrennungskraftmaschine, Verbrennungskraftmaschine und Verfahren zum Betreiben einer Verbrennungskraftmaschine
KR102453360B1 (ko) * 2017-12-18 2022-10-07 현대자동차 주식회사 흡기 포트
KR20190072927A (ko) * 2017-12-18 2019-06-26 현대자동차주식회사 흡기 포트
JP2019127884A (ja) * 2018-01-24 2019-08-01 マツダ株式会社 エンジンのシリンダヘッド
JP7106972B2 (ja) * 2018-05-08 2022-07-27 トヨタ自動車株式会社 内燃機関のシリンダヘッド

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020896A (en) * 1959-08-07 1962-02-13 Maschf Augsburg Nuernberg Ag Cylinder head with air intake passages
SE401239B (sv) * 1972-05-10 1978-04-24 List Hans Forbrenningsmotor av insprutningstyp
DE2710321A1 (de) 1977-03-09 1978-09-14 Int Harvester Co Brennkraftmaschine
JPS5756621A (en) * 1980-09-22 1982-04-05 Toyota Motor Corp Internal combustion engine
JPS61104119A (ja) 1984-10-26 1986-05-22 Nissan Motor Co Ltd 内燃機関の吸気装置
DE3507767A1 (de) * 1985-03-05 1986-09-11 Knorr-Bremse AG, 8000 München Ladungsdrall- und/oder -turbulenzeinrichtung fuer verbrennungsmotore
US4703729A (en) * 1986-10-14 1987-11-03 Kubota Ltd. Intake system with double intake ports for internal combustion engine
BR8706074A (pt) 1986-11-07 1988-06-14 Elsbett L Cabecote de cilindro aperfeicoado para motores a diesel
JPH0220729U (de) * 1988-07-26 1990-02-13
JPH0479935U (de) * 1990-11-27 1992-07-13
DE59200901D1 (de) * 1991-08-07 1995-01-19 Avl Verbrennungskraft Messtech Mehrzylindrige Brennkraftmaschine mit innerer Gemischbildung.
JP2531322B2 (ja) * 1991-09-13 1996-09-04 トヨタ自動車株式会社 内燃機関
JP3328990B2 (ja) * 1993-04-05 2002-09-30 いすゞ自動車株式会社 多弁吸気式エンジン
JP3324189B2 (ja) 1993-04-05 2002-09-17 いすゞ自動車株式会社 多弁吸気式エンジン
EP0619424B1 (de) * 1993-04-05 1997-03-05 Isuzu Motors Limited Brennkraftmaschine mit mehreren Einlassventilen
JP3156471B2 (ja) 1993-12-08 2001-04-16 トヨタ自動車株式会社 内燃機関の吸気装置
JP3561987B2 (ja) 1994-12-07 2004-09-08 いすゞ自動車株式会社 多弁吸気式エンジン
JP3518009B2 (ja) * 1994-12-17 2004-04-12 マツダ株式会社 エンジンの吸気装置
JPH08270453A (ja) * 1995-03-31 1996-10-15 Suzuki Motor Corp 内燃機関の吸気装置
JP3365212B2 (ja) 1996-07-23 2003-01-08 トヨタ自動車株式会社 内燃機関の吸気装置
DE19712357B4 (de) * 1997-03-25 2004-05-06 Harald Echtle Verfahren zur Gemischbildung bei einer direkteinspritzenden Brennkraftmaschine
US6003485A (en) 1997-06-10 1999-12-21 Nissan Motor Co., Ltd. Helical intake port for an internal combustion engine
AT3137U1 (de) * 1998-09-11 1999-10-25 Avl List Gmbh Brennkraftmaschine mit zwei einlassventilen je zylinder

Also Published As

Publication number Publication date
EP1111224A3 (de) 2002-02-27
US6526940B2 (en) 2003-03-04
EP1111224B1 (de) 2006-12-13
US20010006056A1 (en) 2001-07-05
JP3807207B2 (ja) 2006-08-09
CN1301916A (zh) 2001-07-04
EP1111224A2 (de) 2001-06-27
DE60032323T2 (de) 2007-05-31
JP2001241331A (ja) 2001-09-07
EP1752644A1 (de) 2007-02-14

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Legal Events

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