FR2529618B1 - Chambre de combustion d'un moteur a combustion interne a pistons - Google Patents

Chambre de combustion d'un moteur a combustion interne a pistons

Info

Publication number
FR2529618B1
FR2529618B1 FR8308802A FR8308802A FR2529618B1 FR 2529618 B1 FR2529618 B1 FR 2529618B1 FR 8308802 A FR8308802 A FR 8308802A FR 8308802 A FR8308802 A FR 8308802A FR 2529618 B1 FR2529618 B1 FR 2529618B1
Authority
FR
France
Prior art keywords
internal piston
combustion engine
combustion chamber
combustion
chamber
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
Application number
FR8308802A
Other languages
English (en)
Other versions
FR2529618A1 (fr
Inventor
August Hofbauer
Michael Beer
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of FR2529618A1 publication Critical patent/FR2529618A1/fr
Application granted granted Critical
Publication of FR2529618B1 publication Critical patent/FR2529618B1/fr
Expired 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
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into 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
    • F02B2023/085—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition using several spark plugs 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
    • 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
FR8308802A 1982-06-30 1983-05-27 Chambre de combustion d'un moteur a combustion interne a pistons Expired FR2529618B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3224337A DE3224337C1 (de) 1982-06-30 1982-06-30 Hubkolben-Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2529618A1 FR2529618A1 (fr) 1984-01-06
FR2529618B1 true FR2529618B1 (fr) 1988-11-18

Family

ID=6167176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8308802A Expired FR2529618B1 (fr) 1982-06-30 1983-05-27 Chambre de combustion d'un moteur a combustion interne a pistons

Country Status (5)

Country Link
US (1) US4508073A (fr)
DE (1) DE3224337C1 (fr)
FR (1) FR2529618B1 (fr)
GB (1) GB2126280B (fr)
IT (1) IT1161805B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62284919A (ja) * 1986-06-04 1987-12-10 Mazda Motor Corp エンジンの燃焼室構造
JPH0196430A (ja) * 1987-10-07 1989-04-14 Honda Motor Co Ltd 内燃機関の燃料供給方法及び燃料供給装置
US5893348A (en) * 1992-12-23 1999-04-13 Feuling; James J. Combustion chamber system having an improved valve arrangement
DE4345385C2 (de) * 1993-12-08 1998-10-08 Kurt Koenig Brennraum für Hubkolben-Brennkraftmaschinen
US6401702B1 (en) * 1993-12-08 2002-06-11 Koenig Kurt Controlled two-stroke internal combustion engine
US5517961A (en) * 1995-02-27 1996-05-21 Combustion Electromagnetics, Inc. Engine with flow coupled spark discharge
GB2343714A (en) 1998-11-14 2000-05-17 Ford Global Tech Inc Stratified charge i.c. engine with separately controlled ignition of plural spark plugs in each combustion chamber
US6705269B2 (en) * 2000-11-16 2004-03-16 Honda Giken Kogyo Kabushiki Kaisha Four-cycle engine
CN101371025A (zh) * 2006-01-10 2009-02-18 百佳车辆有限公司 一种改进的内燃机
FR2910054A1 (fr) * 2006-12-15 2008-06-20 Renault Sas Moteur a combustion interne a allumage commande et procede de commande d'un tel moteur
JP6264882B2 (ja) * 2013-12-26 2018-01-24 トヨタ自動車株式会社 火花点火式内燃機関の燃焼室構造
WO2020100262A1 (fr) 2018-11-15 2020-05-22 本田技研工業株式会社 Moteur et engin de chantier

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR802762A (fr) * 1935-03-06 1936-09-15 Moteur à combustion interne à quatre temps comportant une distribution à tiroir
GB590006A (en) * 1943-06-08 1947-07-04 Maurice Francois Alexandre Jul Improvements in or relating to the combustion chambers of internal combustion engines
GB572100A (en) * 1944-04-04 1945-09-21 John I Thorneycroft & Co Ltd Improvements in or relating to combustion chambers of internal combustion engines
FR1119298A (fr) * 1955-01-11 1956-06-18 Serre-joints reversible à action instantanée
US2882873A (en) * 1958-09-10 1959-04-21 Julius E Witzky Stratified spark ignition internal combustion engine
FR96068E (fr) * 1967-11-14 1972-05-19 Von Seggern Ernest Moteur a combustion interne et procédé utilisant de l'air auxiliaire chauffé pour obtenir une combustion complete.
GB1217755A (en) * 1967-11-17 1970-12-31 Ustav Pro Vyzkum Motorovych Vo Otto-cycle engine
GB1242594A (en) * 1967-11-24 1971-08-11 Angelo Funiciello An internal combustion engine comprising a cylinder having a compact combustion chamber and a squish zone
GB1520933A (en) * 1975-01-22 1978-08-09 Nissan Motor Multiple spark ignition internal combustion engine with exhaust gas recirculation
JPS51141906A (en) * 1975-05-30 1976-12-07 Nissan Motor Co Ltd Engine purifying exhaust gas
JPS569060Y2 (fr) * 1976-04-16 1981-02-27
JPS5949407B2 (ja) * 1976-11-15 1984-12-03 トヨタ自動車株式会社 内燃機関の燃焼室
US4162661A (en) * 1977-02-25 1979-07-31 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine with combustion chambers which create a squish and swirl of an air-fuel mixture
JPS5851130B2 (ja) * 1978-07-20 1983-11-15 トヨタ自動車株式会社 内燃機関の燃焼室構造
IT1110791B (it) * 1979-03-08 1986-01-06 Alfa Romeo Spa Camera di combustione per motore a scoppio
GB2070135B (en) * 1980-02-12 1984-02-01 Nissan Motor Spark-ignition internal combustion engine

Also Published As

Publication number Publication date
GB8317736D0 (en) 1983-08-03
IT8320376A0 (it) 1983-03-30
FR2529618A1 (fr) 1984-01-06
GB2126280B (en) 1986-06-18
DE3224337C1 (de) 1983-10-20
GB2126280A (en) 1984-03-21
IT1161805B (it) 1987-03-18
US4508073A (en) 1985-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse