DE502007004667D1 - Einrichtung zur kurbelraumentlüftung - Google Patents

Einrichtung zur kurbelraumentlüftung

Info

Publication number
DE502007004667D1
DE502007004667D1 DE502007004667T DE502007004667T DE502007004667D1 DE 502007004667 D1 DE502007004667 D1 DE 502007004667D1 DE 502007004667 T DE502007004667 T DE 502007004667T DE 502007004667 T DE502007004667 T DE 502007004667T DE 502007004667 D1 DE502007004667 D1 DE 502007004667D1
Authority
DE
Germany
Prior art keywords
air ventilation
crank air
crank
ventilation
air
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.)
Active
Application number
DE502007004667T
Other languages
English (en)
Inventor
Stefan Ruppel
Yakup Oezkaya
Leszek Goerlich
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.)
Mahle International GmbH
Original Assignee
Mahle International GmbH
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 Mahle International GmbH filed Critical Mahle International GmbH
Publication of DE502007004667D1 publication Critical patent/DE502007004667D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • F01M13/023—Control valves in suction conduit
    • 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
    • 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
    • F01M13/0011—Breather valves
    • 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
    • F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen
    • 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)
DE502007004667T 2006-09-02 2007-08-31 Einrichtung zur kurbelraumentlüftung Active DE502007004667D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006041213.3A DE102006041213B4 (de) 2006-09-02 2006-09-02 Einrichtung zur Kurbelraumentlüftung
PCT/EP2007/059091 WO2008028863A2 (de) 2006-09-02 2007-08-31 Einrichtung zur kurbelraumentlüftung

Publications (1)

Publication Number Publication Date
DE502007004667D1 true DE502007004667D1 (de) 2010-09-16

Family

ID=38986921

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006041213.3A Expired - Fee Related DE102006041213B4 (de) 2006-09-02 2006-09-02 Einrichtung zur Kurbelraumentlüftung
DE502007004667T Active DE502007004667D1 (de) 2006-09-02 2007-08-31 Einrichtung zur kurbelraumentlüftung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006041213.3A Expired - Fee Related DE102006041213B4 (de) 2006-09-02 2006-09-02 Einrichtung zur Kurbelraumentlüftung

Country Status (5)

Country Link
US (1) US8893688B2 (de)
EP (1) EP2057358B1 (de)
JP (1) JP4961477B2 (de)
DE (2) DE102006041213B4 (de)
WO (1) WO2008028863A2 (de)

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DE102010034615A1 (de) 2010-08-18 2012-02-23 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Ölabscheider
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WO2013129495A1 (ja) 2012-02-27 2013-09-06 ナブテスコオートモーティブ 株式会社 オイルセパレータ
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WO2013168757A1 (ja) 2012-05-09 2013-11-14 ナブテスコオートモーティブ 株式会社 オイルセパレータ
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JP6056788B2 (ja) * 2013-10-22 2017-01-11 アイシン精機株式会社 ブローバイガス還流装置
CN106415162B (zh) 2014-03-31 2020-05-01 特灵国际有限公司 制冷系统中的疏亲结构和制冷系统中的液体蒸汽分离
JP6609550B2 (ja) * 2014-05-27 2019-11-20 ナブテスコオートモーティブ株式会社 オイルセパレータ及び車両用油分分離システム
JP6236373B2 (ja) * 2014-10-06 2017-11-22 株式会社ニフコ オイルセパレータ
DE102014223291A1 (de) * 2014-11-14 2016-05-19 Mahle International Gmbh Flüssigkeitsabscheideeinrichtung
DE102015223478B4 (de) * 2015-11-26 2017-12-28 Polytec Plastics Germany Gmbh & Co. Kg Ölabscheideeinrichtung
DE202015008392U1 (de) * 2015-12-04 2017-03-07 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Abscheidevorrichtung, Gehäuseteil mit Abscheidevorrichtung sowie Verwendung der Abscheidevorrichtung in einer Brennkraftmaschine
JP6623913B2 (ja) * 2016-04-21 2019-12-25 トヨタ紡織株式会社 バルブ装置及びこれを備えるオイルミストセパレータ
JP6900154B2 (ja) * 2016-04-26 2021-07-07 ヤンマーパワーテクノロジー株式会社 エンジン装置
CN109072740B (zh) * 2016-04-26 2021-09-10 洋马动力科技有限公司 发动机装置
DE202016104363U1 (de) * 2016-08-08 2017-11-10 Woco Industrietechnik Gmbh Ventil
JP6729285B2 (ja) * 2016-10-19 2020-07-22 トヨタ紡織株式会社 オイルミストセパレータ
JP6790870B2 (ja) * 2017-01-25 2020-11-25 トヨタ紡織株式会社 オイルミストセパレータ
JP6826009B2 (ja) * 2017-08-08 2021-02-03 株式会社ニフコ オイルセパレータ
JP7124323B2 (ja) * 2018-01-25 2022-08-24 トヨタ紡織株式会社 オイルミストセパレータ
JP7232055B2 (ja) * 2019-01-11 2023-03-02 株式会社クボタ ブローバイガス還流装置付きエンジン
US11293315B1 (en) * 2020-12-31 2022-04-05 Sogefi Air & Cooling Usa, Inc. Air-oil separator drain valve and related method of use

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Also Published As

Publication number Publication date
US8893688B2 (en) 2014-11-25
US20100006075A1 (en) 2010-01-14
JP4961477B2 (ja) 2012-06-27
DE102006041213B4 (de) 2017-06-29
WO2008028863A2 (de) 2008-03-13
EP2057358A2 (de) 2009-05-13
EP2057358B1 (de) 2010-08-04
WO2008028863A3 (de) 2009-05-22
JP2010501788A (ja) 2010-01-21
DE102006041213A1 (de) 2008-03-06

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