FR746601A - Construction of the combustion chamber of combustion engines - Google Patents

Construction of the combustion chamber of combustion engines

Info

Publication number
FR746601A
FR746601A FR746601DA FR746601A FR 746601 A FR746601 A FR 746601A FR 746601D A FR746601D A FR 746601DA FR 746601 A FR746601 A FR 746601A
Authority
FR
France
Prior art keywords
combustion
construction
combustion chamber
engines
combustion engines
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
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.)
ANCIENS ETS SKODA
Original Assignee
ANCIENS ETS SKODA
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 ANCIENS ETS SKODA filed Critical ANCIENS ETS SKODA
Application granted granted Critical
Publication of FR746601A publication Critical patent/FR746601A/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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from the cylinder centre axis
    • 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
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
    • F02B23/0621—Squish flow
    • 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
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
    • 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
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • F02B23/069—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets characterised by its eccentricity from the cylinder axis
    • 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
FR746601D 1932-03-04 1932-11-30 Construction of the combustion chamber of combustion engines Expired FR746601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS746601X 1932-03-04

Publications (1)

Publication Number Publication Date
FR746601A true FR746601A (en) 1933-06-02

Family

ID=5455320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746601D Expired FR746601A (en) 1932-03-04 1932-11-30 Construction of the combustion chamber of combustion engines

Country Status (1)

Country Link
FR (1) FR746601A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE843182C (en) * 1949-10-01 1952-07-07 Kloeckner Humboldt Deutz Ag Diesel engine
DE767570C (en) * 1937-07-03 1952-09-15 Buessing Nag Vereinigte Nutzkr Self-igniting, air-compressing internal combustion engine
DE854600C (en) * 1950-01-28 1952-11-06 Lanova G M B H Energy storage diesel engine with a combustion chamber arranged partly in the cylinder head and partly in the piston
US2620781A (en) * 1947-11-07 1952-12-09 Petersen Ove Combustion space in injection motor engines
DE873772C (en) * 1950-07-09 1953-04-16 Henschel & Sohn G M B H Internal combustion engine working with air compression and self-ignition
DE954204C (en) * 1953-07-17 1956-12-13 Tech Buero Dr Lichte U Trachte Injection internal combustion engine
DE967269C (en) * 1953-01-25 1959-03-26 Maschf Augsburg Nuernberg Ag Air-compressing internal combustion engine with fuel injection
EP0126034A1 (en) * 1983-04-11 1984-11-21 FIAT AUTO S.p.A. Internal combustion engine with direct fuel injection
FR2590935A1 (en) * 1985-12-03 1987-06-05 Ustav Pro Vyzkum Motorovych Vo Combustion chamber, especially for internal combustion engine
DE4009429A1 (en) * 1989-03-27 1990-10-04 Fuji Heavy Ind Ltd TWO-STROKE INTERNAL COMBUSTION ENGINE
EP1350014B1 (en) * 2001-01-12 2008-01-02 Nissan Motor Co., Ltd. Piston for internal combustion engines

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767570C (en) * 1937-07-03 1952-09-15 Buessing Nag Vereinigte Nutzkr Self-igniting, air-compressing internal combustion engine
US2620781A (en) * 1947-11-07 1952-12-09 Petersen Ove Combustion space in injection motor engines
DE843182C (en) * 1949-10-01 1952-07-07 Kloeckner Humboldt Deutz Ag Diesel engine
DE854600C (en) * 1950-01-28 1952-11-06 Lanova G M B H Energy storage diesel engine with a combustion chamber arranged partly in the cylinder head and partly in the piston
DE873772C (en) * 1950-07-09 1953-04-16 Henschel & Sohn G M B H Internal combustion engine working with air compression and self-ignition
DE967269C (en) * 1953-01-25 1959-03-26 Maschf Augsburg Nuernberg Ag Air-compressing internal combustion engine with fuel injection
DE954204C (en) * 1953-07-17 1956-12-13 Tech Buero Dr Lichte U Trachte Injection internal combustion engine
EP0126034A1 (en) * 1983-04-11 1984-11-21 FIAT AUTO S.p.A. Internal combustion engine with direct fuel injection
FR2590935A1 (en) * 1985-12-03 1987-06-05 Ustav Pro Vyzkum Motorovych Vo Combustion chamber, especially for internal combustion engine
DE4009429A1 (en) * 1989-03-27 1990-10-04 Fuji Heavy Ind Ltd TWO-STROKE INTERNAL COMBUSTION ENGINE
EP1350014B1 (en) * 2001-01-12 2008-01-02 Nissan Motor Co., Ltd. Piston for internal combustion engines

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