FR2196433B1 - - Google Patents

Info

Publication number
FR2196433B1
FR2196433B1 FR7329671A FR7329671A FR2196433B1 FR 2196433 B1 FR2196433 B1 FR 2196433B1 FR 7329671 A FR7329671 A FR 7329671A FR 7329671 A FR7329671 A FR 7329671A FR 2196433 B1 FR2196433 B1 FR 2196433B1
Authority
FR
France
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
FR7329671A
Other versions
FR2196433A1 (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.)
PHILIP CONRAD
Original Assignee
PHILIP CONRAD
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 PHILIP CONRAD filed Critical PHILIP CONRAD
Publication of FR2196433A1 publication Critical patent/FR2196433A1/fr
Application granted granted Critical
Publication of FR2196433B1 publication Critical patent/FR2196433B1/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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly 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
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • F02B19/165—The shape or construction of the pre-combustion chambers is specially adapted to be formed, at least in part, of ceramic material
    • 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
    • F02B2019/002—Engines characterised by precombustion chambers with electric heater fitted to at least part of prechamber-wall or transfer passage
    • 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
    • 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)
  • Ceramic Engineering (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR7329671A 1972-08-16 1973-08-14 Expired FR2196433B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB3821772 1972-08-16
GB620073 1973-02-08
GB2857473 1973-06-15
GB3509473 1973-07-23

Publications (2)

Publication Number Publication Date
FR2196433A1 FR2196433A1 (fr) 1974-03-15
FR2196433B1 true FR2196433B1 (fr) 1974-11-08

Family

ID=27447503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329671A Expired FR2196433B1 (fr) 1972-08-16 1973-08-14

Country Status (5)

Country Link
US (1) US3911874A (fr)
JP (1) JPS49124407A (fr)
DE (1) DE2341487A1 (fr)
FR (1) FR2196433B1 (fr)
IT (1) IT994606B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126989A (en) * 1979-03-24 1980-10-01 Kyoto Ceramic Ceramic heater
EP0141540B1 (fr) * 1983-10-06 1989-01-04 Mazda Motor Corporation Chambre de combustion divisée pour moteur diesel
JPS6444322U (fr) * 1987-09-14 1989-03-16
FR2623245A1 (fr) * 1987-11-16 1989-05-19 Peugeot Moteur a allumage par compression comportant une prechambre a parois chauffantes en matiere ceramique
US5239959A (en) * 1992-06-22 1993-08-31 Loth John L Isolated combustion and diluted expansion (ICADE) piston engine
US10221823B2 (en) * 2006-09-13 2019-03-05 John E. Traina Method of heating and retaining heat in an internal combustion engine to improve fuel economy
DE102007019882A1 (de) * 2007-04-27 2008-11-06 Man Diesel Se Zündeinrichtung für einen Gasmotor sowie Gasmotor
US9476347B2 (en) 2010-11-23 2016-10-25 Woodward, Inc. Controlled spark ignited flame kernel flow in fuel-fed prechambers
US8584648B2 (en) 2010-11-23 2013-11-19 Woodward, Inc. Controlled spark ignited flame kernel flow
US9172217B2 (en) 2010-11-23 2015-10-27 Woodward, Inc. Pre-chamber spark plug with tubular electrode and method of manufacturing same
US9856848B2 (en) 2013-01-08 2018-01-02 Woodward, Inc. Quiescent chamber hot gas igniter
US9765682B2 (en) 2013-06-10 2017-09-19 Woodward, Inc. Multi-chamber igniter
WO2016154056A1 (fr) 2015-03-20 2016-09-29 Woodward, Inc. Système d'allumage à préchambres parallèles
US9653886B2 (en) 2015-03-20 2017-05-16 Woodward, Inc. Cap shielded ignition system
US9890689B2 (en) 2015-10-29 2018-02-13 Woodward, Inc. Gaseous fuel combustion
US20170241308A1 (en) * 2016-02-24 2017-08-24 Ford Global Technologies, Llc Oil maintenance strategy for electrified vehicles
US12117173B1 (en) * 2023-04-17 2024-10-15 Pratt & Whitney Canada Corp. Internal combustion engine with ceramic pilot chamber component(s)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1136818A (en) * 1915-04-20 Harry Ferdinand Leissner Fuel-gasifier for internal-combustion engines.
US971954A (en) * 1909-07-28 1910-10-04 Leon Wygodsky Liquid-fuel internal-combustion engine.
US1945818A (en) * 1928-12-17 1934-02-06 Mcpherson Internal combustion engine
US2054562A (en) * 1933-10-02 1936-09-15 Porsche Gmbh Injection internal combustion engine
US2198979A (en) * 1936-01-03 1940-04-30 Daimler Benz Ag Antechamber diesel engine with readjustable control body
US2067461A (en) * 1936-09-24 1937-01-12 Nat Supply Co Compression ignition engine
US2317536A (en) * 1939-04-01 1943-04-27 Hocke Enrico Combustion chamber for internal combustion engines
US2855908A (en) * 1954-05-25 1958-10-14 Pflaum Walter Method of combustion and internal combustion engines
US3044454A (en) * 1959-04-07 1962-07-17 Rover Co Ltd Combustion chambers of compression ignition internal combustion engines
US3077868A (en) * 1961-01-16 1963-02-19 Georges Raymond Emile Internal combustion engines
FR1344892A (fr) * 1962-05-28 1963-12-06 Applic Tech Ind Lati Perfectionnements aux moteurs à combustion interne à injection de carburant
US3587533A (en) * 1968-11-06 1971-06-28 Stanislaw Jarnuskiewicz Accumulator chamber for supplying fuel to a rotary piston engine

Also Published As

Publication number Publication date
US3911874A (en) 1975-10-14
FR2196433A1 (fr) 1974-03-15
DE2341487A1 (de) 1974-02-28
JPS49124407A (fr) 1974-11-28
IT994606B (it) 1975-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse