DE2733303C2 - Vorkammer-Dieselmaschine - Google Patents

Vorkammer-Dieselmaschine

Info

Publication number
DE2733303C2
DE2733303C2 DE2733303A DE2733303A DE2733303C2 DE 2733303 C2 DE2733303 C2 DE 2733303C2 DE 2733303 A DE2733303 A DE 2733303A DE 2733303 A DE2733303 A DE 2733303A DE 2733303 C2 DE2733303 C2 DE 2733303C2
Authority
DE
Germany
Prior art keywords
antechamber
cylinder
channel
wall
cylinder head
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
DE2733303A
Other languages
German (de)
English (en)
Other versions
DE2733303A1 (de
Inventor
Harry L. Lansing Mich. Chapman
William Lewis Lansing Mich. Kingsbury
Kelly Woodbury Okemos Mich. Thurston
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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
Priority claimed from US05/809,418 external-priority patent/US4122805A/en
Priority claimed from US05/809,417 external-priority patent/US4122804A/en
Application filed by General Motors Corp filed Critical General Motors Corp
Publication of DE2733303A1 publication Critical patent/DE2733303A1/de
Application granted granted Critical
Publication of DE2733303C2 publication Critical patent/DE2733303C2/de
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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers with compression 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
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B2019/006—Engines characterised by precombustion chambers with thermal insulation
    • 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
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE2733303A 1976-08-02 1977-07-21 Vorkammer-Dieselmaschine Expired DE2733303C2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71106476A 1976-08-02 1976-08-02
US71092476A 1976-08-02 1976-08-02
US05/809,418 US4122805A (en) 1976-08-02 1977-06-24 Diesel engine combustion chambers
US05/809,417 US4122804A (en) 1976-08-02 1977-06-24 Diesel engine combustion chambers

Publications (2)

Publication Number Publication Date
DE2733303A1 DE2733303A1 (de) 1978-02-09
DE2733303C2 true DE2733303C2 (de) 1982-12-16

Family

ID=27505519

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2733303A Expired DE2733303C2 (de) 1976-08-02 1977-07-21 Vorkammer-Dieselmaschine

Country Status (7)

Country Link
JP (1) JPS5334006A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU511724B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7705003A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2733303C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2360755A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1561729A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1079381B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1091228B (it) * 1977-09-23 1985-07-06 Fiat Spa Perfezionamenti nelle camere di combustione di un motore a ciclo diesel a precamera
US4270499A (en) * 1979-05-03 1981-06-02 General Motors Corporation Diesel engine precombustion chambers
JPS55176435U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-06-05 1980-12-18
US4294208A (en) * 1980-03-31 1981-10-13 Rockwell International Corporation Atomizing shock wave precombustor
JPS56156412A (en) * 1980-05-07 1981-12-03 Mitsubishi Heavy Ind Ltd Combustion chamber for auxiliary chamber system internal combustion engine
FR2604748B1 (fr) * 1986-10-02 1989-01-13 Peugeot Moteur a allumage par compression comportant une prechambre a bougie inclinee
JPS6278329U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-11-05 1987-05-19

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1413466A (en) * 1922-04-18 Adjustable firing chamber for solid-injection engines
GB348938A (en) * 1930-06-27 1931-05-21 Samuel John Fielding Improvements in internal combustion engines
FR737181A (fr) * 1931-06-11 1932-12-08 Perfectionnements aux chambres de combustion de moteurs à combustion interne du type à injection de combustible liquide et à allumage par compression
DE694124C (de) * 1931-08-29 1940-07-25 Daimler Benz Akt Ges Luftverdichtende Einspritzbrennkraftmaschine mit Selbstzuendung sowie einer schraeg und exzentrisch zur Zylinderachse angeordneten Vorkammer
US1917883A (en) * 1932-01-25 1933-07-11 Campbell Wyant & Cannon Co Combustion chamber
FR784663A (fr) * 1934-01-26 1935-07-22 Daimler Benz Ag Moteur à combustion interne fonctionnant suivant le système diesel et comportant une chambre où se produisent des tourbillons
US2894495A (en) * 1954-02-15 1959-07-14 Slobodan M Dobrosavlyevitch Combustion chamber in a monovalve diesel engine with air cooling
GB766302A (en) * 1954-02-15 1957-01-16 Slobodan Dobrosavljevic Improvements in four-stroke diesel engines
FR1211196A (fr) * 1958-11-06 1960-03-14 Perkins F Ltd Perfectionnements aux chambres de combustion des moteurs à combustion interne à allumage par compression
DE1292931B (de) * 1961-12-20 1969-04-17 Caterpillar Tractor Co Luftverdichtende Brennkraftkolbenmaschine mit Kraftstoffeinspritzung
DE1212350B (de) * 1962-08-18 1966-03-10 Motoren Werke Mannheim Ag Selbstzuendende luftverdichtende Brennkraftmaschine
FR1365838A (fr) * 1963-08-09 1964-07-03 Motoren Werke Mannheim Ag Moteur à combustion interne à autoallumage et compression d'air
DE1526291B2 (de) * 1966-11-22 1974-04-11 Daimler-Benz Ag, 7000 Stuttgart Brennkraftmaschine mit Wirbelkammer
GB1204434A (en) * 1967-10-16 1970-09-09 Ustav Pro Vyzkum Motorovych Vo Improvements in or relating to otto engines having a combustion space of rotary or substantially rotary shape

Also Published As

Publication number Publication date
AU2722277A (en) 1979-01-25
IT1079381B (it) 1985-05-08
FR2360755A1 (fr) 1978-03-03
DE2733303A1 (de) 1978-02-09
JPS5550167B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-12-16
GB1561729A (en) 1980-02-27
JPS5334006A (en) 1978-03-30
AU511724B2 (en) 1980-09-04
FR2360755B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-18
BR7705003A (pt) 1978-05-02

Similar Documents

Publication Publication Date Title
DE69615130T2 (de) Brennkraftmaschine des direkteinspritzung
DE2332692C3 (de) Brennkraftmaschine.
DE3016139A1 (de) Einsatz zum bilden einer vorkammer im zylinderkopf einer dieselmaschine
EP0302045B2 (de) Zweitakt-Brennkraftmaschine
EP0598941B1 (de) Fremdgezündete Brennkraftmaschine mit einem im Kolben zugeordneten Brennraum
DE19510053C2 (de) Mehrzylinder-Hubkolben-Verbrennungsmotor
DE60016099T2 (de) Direkteinspritzbrennkraftmaschine mit Fremdzündung
WO2002095201A1 (de) Brennstoffeinspritzsystem
DE19920735A1 (de) Motor mit Benzin-Direkteinspritzung
DE19816743C2 (de) Kolben für einen Motor mit Zylindereinspritzung
DE3718083C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE19741380C2 (de) Hubkolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung über einen einlaßseitig angeordneten Injektor
DE3543443A1 (de) Fremdgezuendete brennkraftmaschine
DE2913763C2 (de) Hubkolbenbrennkraftmaschine
DE2934615A1 (de) Selbstzuendende 4-takt-hubkolbenbrennkraftmaschine.
DE2733303C2 (de) Vorkammer-Dieselmaschine
DE3725485C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2727826A1 (de) Gaseinblasvorrichtung fuer einen verbrennungsmotor
EP1034366B1 (de) Kolben für eine kolbenbrennkraftmaschine
DE2710761C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE69801303T2 (de) Ottobrennkraftmaschine mit Brennkammer mit drei Ventilen und zentraler Zündkerze
DE69102232T2 (de) Diesel-Zweitaktverbrennungsmotor.
DE2950754A1 (de) Brennkraftmaschine
DE69004942T2 (de) Vorkammerdieselmotor.
DE3222081A1 (de) Zuend-brennverfahren einer brennkraftmaschine und zweitakt-brennkraftmaschine

Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: MANITZ, G., DIPL.-PHYS. DR.RER.NAT. FINSTERWALD, M., DIPL.-ING. DIPL.-WIRTSCH.-ING., 8000 MUENCHEN ROTERMUND, H., DIPL.-PHYS., 7000 STUTTGART HEYN, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee