DE29810897U1 - Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung - Google Patents

Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung

Info

Publication number
DE29810897U1
DE29810897U1 DE29810897U DE29810897U DE29810897U1 DE 29810897 U1 DE29810897 U1 DE 29810897U1 DE 29810897 U DE29810897 U DE 29810897U DE 29810897 U DE29810897 U DE 29810897U DE 29810897 U1 DE29810897 U1 DE 29810897U1
Authority
DE
Germany
Prior art keywords
roof
piston
combustion chamber
fuel injection
opening
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
DE29810897U
Other languages
German (de)
English (en)
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 Motorentechnik GmbH and Co KG
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 Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Priority to DE29810897U priority Critical patent/DE29810897U1/de
Priority to PCT/EP1999/003903 priority patent/WO1999065286A2/de
Priority to US09/485,844 priority patent/US6325042B1/en
Priority to JP2000554179A priority patent/JP4308434B2/ja
Priority to DE19981085T priority patent/DE19981085B4/de
Publication of DE29810897U1 publication Critical patent/DE29810897U1/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
    • 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
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the 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
    • 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
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B2023/106—Tumble flow, i.e. the axis of rotation of the main charge flow motion is horizontal
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02B2275/48—Tumble motion in gas movement in cylinder
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/241—Cylinder heads specially adapted to pent roof shape of the combustion chamber
    • 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
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • 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 
    • F02F3/26—Pistons  having combustion chamber in piston head
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DE29810897U 1998-06-18 1998-06-18 Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung Expired - Lifetime DE29810897U1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE29810897U DE29810897U1 (de) 1998-06-18 1998-06-18 Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung
PCT/EP1999/003903 WO1999065286A2 (de) 1998-06-18 1999-06-07 Fremdgezündete kolbenbrennkraftmaschine mit kraftstoffdirekteinspritzung
US09/485,844 US6325042B1 (en) 1998-06-18 1999-06-07 Spark-ignition piston combustion engine with direct fuel injection
JP2000554179A JP4308434B2 (ja) 1998-06-18 1999-06-07 燃料噴射装置を備えた火花点火式ピストン型内燃機関
DE19981085T DE19981085B4 (de) 1998-06-18 1999-06-07 Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29810897U DE29810897U1 (de) 1998-06-18 1998-06-18 Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung

Publications (1)

Publication Number Publication Date
DE29810897U1 true DE29810897U1 (de) 1999-11-18

Family

ID=8058703

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29810897U Expired - Lifetime DE29810897U1 (de) 1998-06-18 1998-06-18 Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung
DE19981085T Expired - Fee Related DE19981085B4 (de) 1998-06-18 1999-06-07 Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19981085T Expired - Fee Related DE19981085B4 (de) 1998-06-18 1999-06-07 Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung

Country Status (4)

Country Link
US (1) US6325042B1 (enExample)
JP (1) JP4308434B2 (enExample)
DE (2) DE29810897U1 (enExample)
WO (1) WO1999065286A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953419A1 (de) * 1999-11-06 2001-05-10 Deutz Ag Brennkraftmaschine
DE202014009051U1 (de) * 2014-11-15 2016-02-16 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Kolben für einen Verbrennungsmotor und Verbrennungsmotor mit einem solchen Kolben

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4609708B2 (ja) * 2005-03-18 2011-01-12 マツダ株式会社 火花点火式直噴エンジン
US8807115B2 (en) * 2009-05-14 2014-08-19 Advanced Diesel Concepts, Llc Compression ignition engine and method for controlling same
US10767551B2 (en) * 2017-03-03 2020-09-08 Mazda Motor Corporation Intake port structure for internal combustion engine
CN117569941A (zh) * 2024-01-12 2024-02-20 潍柴动力股份有限公司 一种发动机缸盖以及发动机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115774A (en) * 1990-12-26 1992-05-26 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
JP3479379B2 (ja) * 1995-04-27 2003-12-15 ヤマハ発動機株式会社 筒内噴射エンジン
US5709190A (en) * 1995-04-27 1998-01-20 Yamaha Hatsudoki Kabushiki Kaisha Combustion chamber and induction system for engine
JP3148617B2 (ja) * 1996-01-30 2001-03-19 三菱自動車工業株式会社 筒内噴射型火花点火式内燃機関
DE19713030C2 (de) 1996-04-01 2000-02-24 Avl List Gmbh Viertakt-Brennkraftmaschine mit Fremdzündung
JP3498882B2 (ja) * 1996-06-24 2004-02-23 日産自動車株式会社 筒内直噴式内燃機関
TW344015B (en) * 1996-08-12 1998-11-01 Mazda Motor Direct fuel injection engine
JP3163991B2 (ja) * 1996-08-30 2001-05-08 スズキ株式会社 筒内噴射式エンジン
DE19741380C2 (de) 1996-09-20 2000-12-28 Fev Motorentech Gmbh Hubkolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung über einen einlaßseitig angeordneten Injektor
AT1974U1 (de) * 1997-02-10 1998-02-25 Avl List Gmbh Viertakt-brennkraftmaschine
JPH10238352A (ja) 1997-02-21 1998-09-08 Suzuki Motor Corp 筒内噴射式エンジンの燃焼室構造
JPH10299537A (ja) * 1997-04-28 1998-11-10 Mazda Motor Corp 筒内噴射型火花点火式エンジン
US6092501A (en) 1997-05-20 2000-07-25 Nissan Motor Co., Ltd. Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion
JPH10317975A (ja) * 1997-05-21 1998-12-02 Nissan Motor Co Ltd 筒内直接噴射式火花点火機関
JP3783747B2 (ja) 1997-05-27 2006-06-07 日産自動車株式会社 内燃機関

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953419A1 (de) * 1999-11-06 2001-05-10 Deutz Ag Brennkraftmaschine
DE202014009051U1 (de) * 2014-11-15 2016-02-16 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Kolben für einen Verbrennungsmotor und Verbrennungsmotor mit einem solchen Kolben

Also Published As

Publication number Publication date
JP2002518621A (ja) 2002-06-25
JP4308434B2 (ja) 2009-08-05
US6325042B1 (en) 2001-12-04
DE19981085D2 (de) 2000-10-26
WO1999065286A2 (de) 1999-12-23
WO1999065286A3 (de) 2000-03-30
DE19981085B4 (de) 2012-11-15

Similar Documents

Publication Publication Date Title
DE4324642C2 (de) Brennraum für eine Brennkraftmaschine
EP1102924B1 (de) Viertakt-brennkraftmaschine mit direkteinspritzung
DE19804161C2 (de) Viertakt-Brennkraftmaschine
DE69108994T2 (de) Zweitaktbrennkraftmaschine.
DE102012111776A1 (de) Gegenkolbenmotor mit ringförmiger Brennkammer mit Seiteneinspritzung
DE19816743C2 (de) Kolben für einen Motor mit Zylindereinspritzung
DE10303721B4 (de) Motor mit Fremdzündung mit flacher Kolbenmuldengeometrie
DE19981151B4 (de) Direkteinspritzender Dieselmotor mit tumblegestütztem Brennverfahren
DE19741380C2 (de) Hubkolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung über einen einlaßseitig angeordneten Injektor
DE4228518A1 (de) Brennraumform für luftverdichtende, selbstzündende Brennkraftmaschinen
DE19548088C1 (de) Zylinderkopf für eine Brennkraftmaschine
DE69800461T2 (de) Direkteinspritzbrennkraftmaschine mit Zündvorrichtung
DE29614753U1 (de) Ottomotor mit Kraftstoffdirekteinspritzung über einen auslaßseitig angeordneten Injektor
DE29810897U1 (de) Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung
DE69813375T2 (de) Brennkraftmaschine
EP1004757B1 (de) Otto-Brennkraftmaschine mit direkter Kraftstoffeinspritzung
EP0953758B1 (de) Zylinderkopf
EP0930427B1 (de) Brennkraftmaschine und Verfahren zur Gemischaufbereitung bei einer Brennkraftmaschine
DE69811771T2 (de) Brennkraftmaschine mit Direkteinspritzung und mit Fremdzündung
DE10043773A1 (de) Zylinderkopf für eine mehrzylindrige direkteinspritzende Otto-Brennkraftmaschine
DE4241104C2 (de) Brennkraftmaschine mit einem querverlaufenden Brennraum
DE754167C (de) Mit Selbstzuendung, Luftverdichtung und Einspritzung fluessigen Kraftstoffes gegen Ende des Verdichtungshubes arbeitende Viertaktbrennkraftmaschine
DE2659100C3 (de) Kolben für eine Dieselbrennkraftmaschine mit Wirbelkammer
DE19820085A1 (de) Direkteinspritzende Brennkraftmaschine
CH673683A5 (enExample)

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991223

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010724

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20041220

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20060706

R071 Expiry of right