CS539187A1 - Insertion piece with combustion chamber - Google Patents

Insertion piece with combustion chamber

Info

Publication number
CS539187A1
CS539187A1 CS875391A CS539187A CS539187A1 CS 539187 A1 CS539187 A1 CS 539187A1 CS 875391 A CS875391 A CS 875391A CS 539187 A CS539187 A CS 539187A CS 539187 A1 CS539187 A1 CS 539187A1
Authority
CS
Czechoslovakia
Prior art keywords
combustion chamber
insertion piece
piece
combustion
chamber
Prior art date
Application number
CS875391A
Other languages
Czech (cs)
Other versions
CS270938B1 (en
Inventor
Stefan Ing Csc Kotoc
Original Assignee
Kotoc Stefan
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 Kotoc Stefan filed Critical Kotoc Stefan
Priority to CS875391A priority Critical patent/CS270938B1/en
Publication of CS539187A1 publication Critical patent/CS539187A1/en
Publication of CS270938B1 publication Critical patent/CS270938B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • 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
    • F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
    • 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
    • F02B23/0603—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 at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
    • F02B2023/0612—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 at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head the material having a high temperature and pressure resistance, e.g. ceramic
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CS875391A 1987-07-15 1987-07-15 Insertion piece with combustion chamber CS270938B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS875391A CS270938B1 (en) 1987-07-15 1987-07-15 Insertion piece with combustion chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS875391A CS270938B1 (en) 1987-07-15 1987-07-15 Insertion piece with combustion chamber

Publications (2)

Publication Number Publication Date
CS539187A1 true CS539187A1 (en) 1990-01-12
CS270938B1 CS270938B1 (en) 1990-08-14

Family

ID=5398734

Family Applications (1)

Application Number Title Priority Date Filing Date
CS875391A CS270938B1 (en) 1987-07-15 1987-07-15 Insertion piece with combustion chamber

Country Status (1)

Country Link
CS (1) CS270938B1 (en)

Also Published As

Publication number Publication date
CS270938B1 (en) 1990-08-14

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