FR1469543A - Improvements to engines introducing pressurized fuel into an auxiliary combustion chamber - Google Patents

Improvements to engines introducing pressurized fuel into an auxiliary combustion chamber

Info

Publication number
FR1469543A
FR1469543A FR44119A FR44119A FR1469543A FR 1469543 A FR1469543 A FR 1469543A FR 44119 A FR44119 A FR 44119A FR 44119 A FR44119 A FR 44119A FR 1469543 A FR1469543 A FR 1469543A
Authority
FR
France
Prior art keywords
engines
combustion chamber
pressurized fuel
auxiliary combustion
introducing pressurized
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
FR44119A
Other languages
French (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.)
Safran Transmission Systems SAS
Societe dExplotation des Materiels Hispano Suiza
Original Assignee
Societe dExplotation des Materiels Hispano Suiza
Hispano Suiza SA
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 Societe dExplotation des Materiels Hispano Suiza, Hispano Suiza SA filed Critical Societe dExplotation des Materiels Hispano Suiza
Priority to FR44119A priority Critical patent/FR1469543A/en
Application granted granted Critical
Publication of FR1469543A publication Critical patent/FR1469543A/en
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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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)
FR44119A 1965-12-29 1965-12-29 Improvements to engines introducing pressurized fuel into an auxiliary combustion chamber Expired FR1469543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR44119A FR1469543A (en) 1965-12-29 1965-12-29 Improvements to engines introducing pressurized fuel into an auxiliary combustion chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44119A FR1469543A (en) 1965-12-29 1965-12-29 Improvements to engines introducing pressurized fuel into an auxiliary combustion chamber

Publications (1)

Publication Number Publication Date
FR1469543A true FR1469543A (en) 1967-02-17

Family

ID=8597146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44119A Expired FR1469543A (en) 1965-12-29 1965-12-29 Improvements to engines introducing pressurized fuel into an auxiliary combustion chamber

Country Status (1)

Country Link
FR (1) FR1469543A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000095A1 (en) * 1978-06-15 1980-01-24 A Gustavsson Method and arrangement for increasing the efficiency of an internal combustion engine and reducing its pollutants
DE2937619A1 (en) * 1979-09-18 1981-04-02 Volkswagenwerk Ag, 3180 Wolfsburg Compression-ratio control for four-stroke IC engine - has hydraulic adjustment piston moving secondary piston that alters volume of combustion chamber
FR2595760A1 (en) * 1986-03-12 1987-09-18 Feyens Emile Device for varying, during operation, the volume of the combustion chamber of internal combustion engines
EP1337747A1 (en) * 2000-11-29 2003-08-27 Kenneth W. Cowans High efficiency engine with variable compression ratio and charge (vcrc engine)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000095A1 (en) * 1978-06-15 1980-01-24 A Gustavsson Method and arrangement for increasing the efficiency of an internal combustion engine and reducing its pollutants
DE2937619A1 (en) * 1979-09-18 1981-04-02 Volkswagenwerk Ag, 3180 Wolfsburg Compression-ratio control for four-stroke IC engine - has hydraulic adjustment piston moving secondary piston that alters volume of combustion chamber
FR2595760A1 (en) * 1986-03-12 1987-09-18 Feyens Emile Device for varying, during operation, the volume of the combustion chamber of internal combustion engines
BE1000353A5 (en) * 1986-03-12 1988-11-08 Feyens Emile Francois Device of changes in market volume of combustor engine internal.
EP1337747A1 (en) * 2000-11-29 2003-08-27 Kenneth W. Cowans High efficiency engine with variable compression ratio and charge (vcrc engine)
EP1337747A4 (en) * 2000-11-29 2004-08-18 Kenneth W Cowans High efficiency engine with variable compression ratio and charge (vcrc engine)

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