MY140758A - A four-stroke internal combustion engine - Google Patents

A four-stroke internal combustion engine

Info

Publication number
MY140758A
MY140758A MYPI20053333A MYPI20053333A MY140758A MY 140758 A MY140758 A MY 140758A MY PI20053333 A MYPI20053333 A MY PI20053333A MY PI20053333 A MYPI20053333 A MY PI20053333A MY 140758 A MY140758 A MY 140758A
Authority
MY
Malaysia
Prior art keywords
lubricating oil
crankcase
oil
combustion engine
internal combustion
Prior art date
Application number
MYPI20053333A
Inventor
Univ Prof Dipl-Ing Dr Helmut Eichlseder
Roland Dipl Ing Dr Techn Kirchberger
Mario Dipl Ing Hirz
Matjaz Dipl Ing Korman
Original Assignee
Forschungsgesellschaft Fuer Verbrennungskraftmaschinen Und Thermodynamik Mbh
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 Forschungsgesellschaft Fuer Verbrennungskraftmaschinen Und Thermodynamik Mbh filed Critical Forschungsgesellschaft Fuer Verbrennungskraftmaschinen Und Thermodynamik Mbh
Publication of MY140758A publication Critical patent/MY140758A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/08—Separating lubricant from air or fuel-air mixture before entry into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/26—Four-stroke engines characterised by having crankcase pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0472—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil using heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0488—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with oil trap in the return conduit to the crankcase
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0488—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with oil trap in the return conduit to the crankcase
    • F01M2013/0494—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with oil trap in the return conduit to the crankcase using check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

A FOUR-STROKE INTERNAL COMBUSTION ENGINE IS DESCRIBED, COMPRISING AT LEAST ONE CYLINDER (9) WHOSE CYLINDER HEAD (10) COMPRISES AT LEAST ONE INTAKE PORT AND ONE EXHAUST PORT (11, 13), A CRANKCASE (3) FORMING A CRANKCASE PUMP AND BEING CONNECTED VIA A VALVE (16, 21) EACH ON THE ONE HAND TO AN INLET PORT (17) FOR FRESH AIR AND ON THE OTHER HAND TO AN INTAKE MANIFOLD (18) CONNECTING THE CRANKCASE (3) WITH THE INTAKE PORT (11), AND A LUBRICATING OIL CIRCULATION COMPRISING A CONTAINER (32) FOR THE LUBRICATING OIL, A CONVEYING DEVICE (34) CONNECTED TO THE CONTAINER (32)FOR THE LUBRICATING OIL FOR INJECTING LUBRICATING OIL INTO THE CRANKCASE (3) AND AN OIL SEPARATOR (19) IN THE INTAKE MANIFOLD (18). IN ORDER TO PROVIDE ADVANTAGEOUS LUBRICATING CONDITIONS IT IS PROPOSED THAT THE LUBRICATING OIL CIRCULATION COMPRISES A DIRT SEPARATOR (26) WHICH IS CONNECTED WITH THE OIL DISCHARGE CONDUIT (25) OF THE OIL SEPARATOR (1 9) AND COMPRISES AT LEAST ONE HEATABLE SETTLING CHAMBER (27).
MYPI20053333A 2004-07-21 2005-07-20 A four-stroke internal combustion engine MY140758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0124004A AT414153B (en) 2004-07-21 2004-07-21 FOUR-STROKE COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
MY140758A true MY140758A (en) 2010-01-15

Family

ID=35219306

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20053333A MY140758A (en) 2004-07-21 2005-07-20 A four-stroke internal combustion engine

Country Status (5)

Country Link
KR (1) KR20070030321A (en)
AT (1) AT414153B (en)
MY (1) MY140758A (en)
TW (1) TWI335954B (en)
WO (1) WO2006007615A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2519150A (en) 2013-10-11 2015-04-15 Reaction Engines Ltd Rotational machine
CN106837471B (en) * 2017-03-23 2022-11-08 吉林大学 Engine oil recovery device in gas at compressor outlet of engine turbocharger
CN109026269A (en) * 2018-06-29 2018-12-18 江苏理工学院 A kind of engine gasoline and oil separating device
EP4119833A1 (en) * 2021-07-12 2023-01-18 Airbus Operations GmbH Actively dried equipment unit with a movable mechanical element in an aircraft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE475506C (en) * 1925-08-21 1929-04-29 Skinner Automotive Device Comp Device for oil cleaning for internal combustion engines or the like.
US3721069A (en) * 1970-08-10 1973-03-20 R Walker Air-oil separator
JPS60192821A (en) * 1984-03-15 1985-10-01 Honda Motor Co Ltd Crank case ventilation device for internal-combustion engine
DE4119794A1 (en) * 1991-06-15 1992-12-17 Mtu Friedrichshafen Gmbh Oil separator for IC engine - removes oil mist from intake air and has heated wall to vaporise part of oil
AT411091B (en) 2000-11-30 2003-09-25 Kirchberger Roland Dipl Ing FOUR-STROKE COMBUSTION ENGINE

Also Published As

Publication number Publication date
AT414153B (en) 2006-09-15
WO2006007615A1 (en) 2006-01-26
TW200607914A (en) 2006-03-01
KR20070030321A (en) 2007-03-15
ATA12402004A (en) 2005-12-15
TWI335954B (en) 2011-01-11

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