FR2234459A1 - - Google Patents

Info

Publication number
FR2234459A1
FR2234459A1 FR7421831A FR7421831A FR2234459A1 FR 2234459 A1 FR2234459 A1 FR 2234459A1 FR 7421831 A FR7421831 A FR 7421831A FR 7421831 A FR7421831 A FR 7421831A FR 2234459 A1 FR2234459 A1 FR 2234459A1
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.)
Granted
Application number
FR7421831A
Other languages
French (fr)
Other versions
FR2234459B1 (it
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.)
Barkas Werke VEB
Original Assignee
Barkas Werke VEB
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 Barkas Werke VEB filed Critical Barkas Werke VEB
Publication of FR2234459A1 publication Critical patent/FR2234459A1/fr
Application granted granted Critical
Publication of FR2234459B1 publication Critical patent/FR2234459B1/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
    • 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
    • F02B23/0648—Means or methods to improve the spray dispersion, evaporation or ignition
    • F02B23/0651—Means or methods to improve the spray dispersion, evaporation or ignition the fuel spray impinging on reflecting surfaces or being specially guided throughout the combustion space
    • 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
    • F02B23/0636—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 the combustion space having a substantially flat and horizontal bottom
    • F02B23/0639—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 the combustion space having a substantially flat and horizontal bottom the combustion space having substantially the shape of a 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
    • 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
    • F02B23/0624—Swirl 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
    • 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)
  • Dispersion Chemistry (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR7421831A 1973-06-25 1974-06-24 Expired FR2234459B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD171785A DD104345A1 (it) 1973-06-25 1973-06-25

Publications (2)

Publication Number Publication Date
FR2234459A1 true FR2234459A1 (it) 1975-01-17
FR2234459B1 FR2234459B1 (it) 1978-01-13

Family

ID=5491787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421831A Expired FR2234459B1 (it) 1973-06-25 1974-06-24

Country Status (6)

Country Link
CS (1) CS182980B1 (it)
DD (1) DD104345A1 (it)
DE (1) DE2425554A1 (it)
FR (1) FR2234459B1 (it)
GB (1) GB1448797A (it)
HU (1) HU169647B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809914C2 (de) * 1978-03-08 1984-09-06 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Brennkraftmaschine
DE3327998A1 (de) * 1983-08-03 1985-02-14 Volkswagenwerk Ag, 3180 Wolfsburg Diesel-brennkraftmaschine mit luftverteilender kraftstoff-direkteinspritzung
DE8423786U1 (de) * 1984-08-10 1986-02-20 Schnell, Heinrich, 6930 Eberbach Vorrichtung zum Aufwickeln einer kontinuierlich zugeführten, flexiblen Warenbahn
DE3771942D1 (de) * 1986-06-19 1991-09-12 Nippon Clean Engine Res Brennkraftmaschine mit brennstoffeinspritzung.
DE4102641A1 (de) * 1991-01-30 1992-04-16 Daimler Benz Ag Direkteinspritzende luftverdichtende brennkraftmaschine mit im kolben angeordneter brennraummulde
DE102020001638A1 (de) 2020-03-12 2021-09-16 Man Truck & Bus Se Hubkolben-Brennkraftmaschine

Also Published As

Publication number Publication date
HU169647B (it) 1977-02-28
DE2425554A1 (de) 1975-01-16
CS182980B1 (en) 1978-05-31
DD104345A1 (it) 1974-03-05
GB1448797A (en) 1976-09-08
FR2234459B1 (it) 1978-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse