CS182980B1 - Piston combustion engine with rotary combustion chamber in the form of one-section rotary hyperboloid or similar form - Google Patents

Piston combustion engine with rotary combustion chamber in the form of one-section rotary hyperboloid or similar form

Info

Publication number
CS182980B1
CS182980B1 CS7400003970A CS397074A CS182980B1 CS 182980 B1 CS182980 B1 CS 182980B1 CS 7400003970 A CS7400003970 A CS 7400003970A CS 397074 A CS397074 A CS 397074A CS 182980 B1 CS182980 B1 CS 182980B1
Authority
CS
Czechoslovakia
Prior art keywords
rotary
hyperboloid
combustion engine
combustion chamber
section
Prior art date
Application number
CS7400003970A
Other languages
Czech (cs)
English (en)
Inventor
Hans Gaertner
Siegfried Gruenert
Original Assignee
Hans Gaertner
Siegfried Gruenert
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 Hans Gaertner, Siegfried Gruenert filed Critical Hans Gaertner
Publication of CS182980B1 publication Critical patent/CS182980B1/cs

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)
CS7400003970A 1973-06-25 1974-06-04 Piston combustion engine with rotary combustion chamber in the form of one-section rotary hyperboloid or similar form CS182980B1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS182980B1 true CS182980B1 (en) 1978-05-31

Family

ID=5491787

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7400003970A CS182980B1 (en) 1973-06-25 1974-06-04 Piston combustion engine with rotary combustion chamber in the form of one-section rotary hyperboloid or similar form

Country Status (6)

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

Families Citing this family (7)

* 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
EP0249699B1 (en) * 1986-06-19 1991-08-07 Nippon Clean Engine Research Institute Co., Ltd. A fuel injection type internal combustion engine
DE4102641A1 (de) * 1991-01-30 1992-04-16 Daimler Benz Ag Direkteinspritzende luftverdichtende brennkraftmaschine mit im kolben angeordneter brennraummulde
RU2137930C1 (ru) * 1998-07-06 1999-09-20 Дронов Евгений Анатольевич Двигатель внутреннего сгорания с воспламенением от сжатия
DE102020001638A1 (de) 2020-03-12 2021-09-16 Man Truck & Bus Se Hubkolben-Brennkraftmaschine

Also Published As

Publication number Publication date
GB1448797A (en) 1976-09-08
DE2425554A1 (de) 1975-01-16
HU169647B (enrdf_load_stackoverflow) 1977-02-28
FR2234459A1 (enrdf_load_stackoverflow) 1975-01-17
DD104345A1 (enrdf_load_stackoverflow) 1974-03-05
FR2234459B1 (enrdf_load_stackoverflow) 1978-01-13

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