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MD439C2 - Internal combustion engine and internal combustion engine with compression ignition. - Google Patents

Internal combustion engine and internal combustion engine with compression ignition.

Info

Publication number
MD439C2
MD439C2 MD95-0047A MD950047A MD439C2 MD 439 C2 MD439 C2 MD 439C2 MD 950047 A MD950047 A MD 950047A MD 439 C2 MD439 C2 MD 439C2
Authority
MD
Moldova
Prior art keywords
internal combustion
combustion engine
piston
cylinder
compression ignition
Prior art date
Application number
MD95-0047A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Dan Merritt
Original Assignee
Ковентрский Университет
Dan Merritt
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 Ковентрский Университет, Dan Merritt filed Critical Ковентрский Университет
Publication of MD439C2 publication Critical patent/MD439C2/en

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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
    • F02B19/04—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder the isolation being effected by a protuberance on piston or cylinder head
    • 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
    • F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

The invention relates to internal combustion engines and is provided for the efficiency rising. Summary of the invention: the internal combustion engine comprises cylinders pair (12, 14) with parallel axis, the first cylinder has a greater volume of work then the other one, the first and the second pistons (16, 18) arranged into the cylinders with reciprocated movement possibility, means for air feeding to the first cylinder, means (36) for fuel feeding to the second one and the commun combustion chamber (20), having continuous ignition means on the wall, the second piston is manufactured integral with the first one in the form of a bulge on the last one's bottom with the possibility of entrance of the suond piston into the second cylinder when the first piston is situated in the bottom dead centre.
MD95-0047A 1988-05-07 1994-12-27 Internal combustion engine and internal combustion engine with compression ignition. MD439C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888810871A GB8810871D0 (en) 1988-05-07 1988-05-07 I c engine(catalytic)
GB8909185A GB2218153B (en) 1988-05-07 1989-04-24 Internal combustion engine

Publications (1)

Publication Number Publication Date
MD439C2 true MD439C2 (en) 1996-06-30

Family

ID=10636542

Family Applications (1)

Application Number Title Priority Date Filing Date
MD95-0047A MD439C2 (en) 1988-05-07 1994-12-27 Internal combustion engine and internal combustion engine with compression ignition.

Country Status (5)

Country Link
KR (1) KR960003678B1 (en)
BR (1) BR8902140A (en)
DD (1) DD287080A5 (en)
GB (2) GB8810871D0 (en)
MD (1) MD439C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1841G2 (en) * 1999-12-28 2002-07-31 Виктор ЗАГОРОДНЮК Internal combustion engine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1329780C (en) * 1988-05-07 1994-05-24 Dan Merritt Internal combustion engine
CZ279111B6 (en) * 1989-12-06 1994-12-15 Univ Coventry Internal combustion engine
GB2246394B (en) * 1990-07-23 1994-02-23 Dan Merritt An internal combustion engine.
SK283748B6 (en) * 1992-07-02 2004-01-08 Coventry University An internal combustion engine
WO1995000752A1 (en) * 1993-06-26 1995-01-05 Coventry University Internal combustion engine
GB9313258D0 (en) 1993-06-26 1993-08-11 Univ Coventry Internal combustion engine
CN111577454A (en) * 2019-02-15 2020-08-25 张诗刚 Two-stroke engine with independent combustion chamber, special piston and synchronous supercharging

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155546A (en) * 1984-03-10 1985-09-25 Coventry City Council Internal combustion engine
GB2186913A (en) * 1986-02-25 1987-08-26 Coventry City Council Internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155546A (en) * 1984-03-10 1985-09-25 Coventry City Council Internal combustion engine
GB2186913A (en) * 1986-02-25 1987-08-26 Coventry City Council Internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1841G2 (en) * 1999-12-28 2002-07-31 Виктор ЗАГОРОДНЮК Internal combustion engine

Also Published As

Publication number Publication date
KR960003678B1 (en) 1996-03-21
DD287080A5 (en) 1991-02-14
GB8810871D0 (en) 1988-06-08
GB2218153B (en) 1992-09-30
GB2218153A (en) 1989-11-08
BR8902140A (en) 1990-09-04
GB8909185D0 (en) 1989-06-07
KR890017445A (en) 1989-12-16

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