EP0181633A3 - Verfahren und Vorrichtung zur Verringerung des Motorölverbrauches von oszillierenden Verbrennungskraftmaschinen - Google Patents

Verfahren und Vorrichtung zur Verringerung des Motorölverbrauches von oszillierenden Verbrennungskraftmaschinen Download PDF

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Publication number
EP0181633A3
EP0181633A3 EP85114412A EP85114412A EP0181633A3 EP 0181633 A3 EP0181633 A3 EP 0181633A3 EP 85114412 A EP85114412 A EP 85114412A EP 85114412 A EP85114412 A EP 85114412A EP 0181633 A3 EP0181633 A3 EP 0181633A3
Authority
EP
European Patent Office
Prior art keywords
crankcase
reducing
oil consumption
oil
internal
Prior art date
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.)
Withdrawn
Application number
EP85114412A
Other languages
English (en)
French (fr)
Other versions
EP0181633A2 (de
Inventor
Jost Wadephul
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19848433272 external-priority patent/DE8433272U1/de
Application filed by Individual filed Critical Individual
Publication of EP0181633A2 publication Critical patent/EP0181633A2/de
Publication of EP0181633A3 publication Critical patent/EP0181633A3/de
Withdrawn legal-status Critical Current

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
    • F01M13/00—Crankcase ventilating or breathing
    • 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
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • F01M2013/0427—Separating oil and gas with a centrifuge device the centrifuge device having no rotating part, e.g. cyclone
    • 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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

Verfahren und Vorrichtung zur Verringerung des Motor­ ölverbrauches von oszillierenden Verbrennungskraftmaschi­ nen, womit aus den Entlüftungsgasen des Kurbelgehäuses dieser Maschinen die Ölbestandteile vor dem Eintritt dieser Gase in den Ansaugkanal dieser Maschinen abgeschieden und in das Kurbelgehäuse zurückgeführt werden. Dabei weist die Vorrichtung einen in die Entlüftungsleitung zwi­ schen Kurbelgehäuse und Ansaugkanal einfügbaren Abscheidebehälter für Öl mit einem Absauggerät zum Rück­ fördern des abgeschiedenen Öles in das Kurbelgehaüse auf.
EP85114412A 1984-11-14 1985-11-13 Verfahren und Vorrichtung zur Verringerung des Motorölverbrauches von oszillierenden Verbrennungskraftmaschinen Withdrawn EP0181633A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8433272U 1984-11-14
DE19848433272 DE8433272U1 (de) 1984-11-14 1984-11-14 Vorrichtung zur verringerung des motoroelverbrauches von oszillierenden verbrennungskraftmaschinen
DE3534312 1985-09-26
DE3534312 1985-09-26

Publications (2)

Publication Number Publication Date
EP0181633A2 EP0181633A2 (de) 1986-05-21
EP0181633A3 true EP0181633A3 (de) 1987-04-15

Family

ID=25836401

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85114412A Withdrawn EP0181633A3 (de) 1984-11-14 1985-11-13 Verfahren und Vorrichtung zur Verringerung des Motorölverbrauches von oszillierenden Verbrennungskraftmaschinen

Country Status (1)

Country Link
EP (1) EP0181633A3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214324C2 (de) * 1992-04-30 1998-04-30 Knecht Filterwerke Gmbh Vorrichtung zur Abscheidung von ölhaltigen Aerosolen
DE19515482C2 (de) * 1995-04-27 1997-07-10 Hengst Walter Gmbh & Co Kg Vorrichtung zum Rückführen von Öl aus einem Ölabscheider
DE19838247A1 (de) * 1998-08-22 2000-02-24 Knecht Filterwerke Gmbh Ölnebelabscheider
FR2922126B1 (fr) * 2007-10-12 2011-10-21 Coutier Moulage Gen Ind Dispositif separateur a cyclone, en particulier pour la recuperation d'huile.
DE102016217799A1 (de) 2016-09-16 2018-03-22 Mahle International Gmbh Kurbelgehäuseentlüftungseinrichtung

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961034A (de) * 1950-04-28
US2652819A (en) * 1951-04-19 1953-09-22 Dean S Nusbaum Automatic drain valve for crankcase ventilators
US2688316A (en) * 1946-11-01 1954-09-07 Gen Motors Corp Crankcase ventilation
US3175546A (en) * 1963-07-02 1965-03-30 John H Roper Positive crankcase ventilation
US3326198A (en) * 1965-03-19 1967-06-20 Connie L Jackson Smog reduction filter for internal combustion engines
DE2048340A1 (de) * 1969-10-01 1971-04-15 Aoi, Katashi, Kamakura, Kanagawa (Japan) Verfahren zum Reinigen von Leckgas aus Kraftfahrzeugmotoren
FR2375448A1 (fr) * 1976-12-24 1978-07-21 Corbeau Georges Condenseur pour vapeurs d'huile et d'eau emises a l'interieur du carter d'un moteur a explosion
GB1531080A (en) * 1977-08-26 1978-11-01 Gec Diesels Ltd Crankcase ventilation of internal combustion piston engines
DE2828256A1 (de) * 1978-06-28 1980-01-03 Daimler Benz Ag Vorrichtung zur entlueftung des kurbelwellengehaeuses einer brennkraftmaschine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961034A (de) * 1950-04-28
US2688316A (en) * 1946-11-01 1954-09-07 Gen Motors Corp Crankcase ventilation
US2652819A (en) * 1951-04-19 1953-09-22 Dean S Nusbaum Automatic drain valve for crankcase ventilators
US3175546A (en) * 1963-07-02 1965-03-30 John H Roper Positive crankcase ventilation
US3326198A (en) * 1965-03-19 1967-06-20 Connie L Jackson Smog reduction filter for internal combustion engines
DE2048340A1 (de) * 1969-10-01 1971-04-15 Aoi, Katashi, Kamakura, Kanagawa (Japan) Verfahren zum Reinigen von Leckgas aus Kraftfahrzeugmotoren
FR2375448A1 (fr) * 1976-12-24 1978-07-21 Corbeau Georges Condenseur pour vapeurs d'huile et d'eau emises a l'interieur du carter d'un moteur a explosion
GB1531080A (en) * 1977-08-26 1978-11-01 Gec Diesels Ltd Crankcase ventilation of internal combustion piston engines
DE2828256A1 (de) * 1978-06-28 1980-01-03 Daimler Benz Ag Vorrichtung zur entlueftung des kurbelwellengehaeuses einer brennkraftmaschine

Also Published As

Publication number Publication date
EP0181633A2 (de) 1986-05-21

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