FR2360755A1 - Chambre de combustion pour moteur a combustion interne - Google Patents

Chambre de combustion pour moteur a combustion interne

Info

Publication number
FR2360755A1
FR2360755A1 FR7723764A FR7723764A FR2360755A1 FR 2360755 A1 FR2360755 A1 FR 2360755A1 FR 7723764 A FR7723764 A FR 7723764A FR 7723764 A FR7723764 A FR 7723764A FR 2360755 A1 FR2360755 A1 FR 2360755A1
Authority
FR
France
Prior art keywords
combustion chamber
combustion engine
internal combustion
chamber
engine
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.)
Granted
Application number
FR7723764A
Other languages
English (en)
Other versions
FR2360755B1 (fr
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
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of FR2360755A1 publication Critical patent/FR2360755A1/fr
Application granted granted Critical
Publication of FR2360755B1 publication Critical patent/FR2360755B1/fr
Granted 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)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

La chambre de pré-combustion 50, alimentée en combustible par l'injecteur 78 et munie d'une bougie à incandescence 90, communique avec la chambre de combustion 48, qui est de forme plate et est orientée obliquement, par un passage coudé 68, 72 formé dans une cuvette rapportée 54 et par un canal 76 ménagé dans la culasse.
FR7723764A 1976-08-02 1977-08-02 Chambre de combustion pour moteur a combustion interne Granted FR2360755A1 (fr)

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
FR2360755A1 true FR2360755A1 (fr) 1978-03-03
FR2360755B1 FR2360755B1 (fr) 1980-04-18

Family

ID=27505519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723764A Granted FR2360755A1 (fr) 1976-08-02 1977-08-02 Chambre de combustion pour moteur a combustion interne

Country Status (7)

Country Link
JP (1) JPS5334006A (fr)
AU (1) AU511724B2 (fr)
BR (1) BR7705003A (fr)
DE (1) DE2733303C2 (fr)
FR (1) FR2360755A1 (fr)
GB (1) GB1561729A (fr)
IT (1) IT1079381B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404106A1 (fr) * 1977-09-23 1979-04-20 Fiat Spa Chambre de combustion pour moteur diesel a chambre de precombustion
FR2455676A1 (fr) * 1979-05-03 1980-11-28 Gen Motors Corp Coupelle de flammes pour chambre de precombustion de moteur diesel et moteur diesel en comportant application
FR2458680A1 (fr) * 1979-06-05 1981-01-02 Yanmar Diesel Engine Co Moteur diesel a antichambre
FR2604748A1 (fr) * 1986-10-02 1988-04-08 Peugeot Moteur a allumage par compression comportant une prechambre a bougie inclinee

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS6278329U (fr) * 1986-11-05 1987-05-19

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
FR1365838A (fr) * 1963-08-09 1964-07-03 Motoren Werke Mannheim Ag Moteur à combustion interne à autoallumage et compression d'air
GB1159356A (en) * 1966-11-22 1969-07-23 Daimler Benz Ag Internal Combustion Engine with Swirl Chamber
FR1579345A (fr) * 1967-10-16 1969-08-22

Family Cites Families (6)

* 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
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
GB766302A (en) * 1954-02-15 1957-01-16 Slobodan Dobrosavljevic Improvements in four-stroke diesel engines
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
FR1365838A (fr) * 1963-08-09 1964-07-03 Motoren Werke Mannheim Ag Moteur à combustion interne à autoallumage et compression d'air
GB1159356A (en) * 1966-11-22 1969-07-23 Daimler Benz Ag Internal Combustion Engine with Swirl Chamber
FR1579345A (fr) * 1967-10-16 1969-08-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404106A1 (fr) * 1977-09-23 1979-04-20 Fiat Spa Chambre de combustion pour moteur diesel a chambre de precombustion
FR2455676A1 (fr) * 1979-05-03 1980-11-28 Gen Motors Corp Coupelle de flammes pour chambre de precombustion de moteur diesel et moteur diesel en comportant application
FR2458680A1 (fr) * 1979-06-05 1981-01-02 Yanmar Diesel Engine Co Moteur diesel a antichambre
FR2604748A1 (fr) * 1986-10-02 1988-04-08 Peugeot Moteur a allumage par compression comportant une prechambre a bougie inclinee
EP0264312A1 (fr) * 1986-10-02 1988-04-20 Automobiles Peugeot Moteur à allumage par compression comportant une préchambre à bougie inclinée

Also Published As

Publication number Publication date
AU511724B2 (en) 1980-09-04
AU2722277A (en) 1979-01-25
DE2733303A1 (de) 1978-02-09
BR7705003A (pt) 1978-05-02
DE2733303C2 (de) 1982-12-16
JPS5334006A (en) 1978-03-30
GB1561729A (en) 1980-02-27
JPS5550167B2 (fr) 1980-12-16
FR2360755B1 (fr) 1980-04-18
IT1079381B (it) 1985-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse