DE102006021605B4 - Ölabscheider - Google Patents

Ölabscheider Download PDF

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Publication number
DE102006021605B4
DE102006021605B4 DE102006021605A DE102006021605A DE102006021605B4 DE 102006021605 B4 DE102006021605 B4 DE 102006021605B4 DE 102006021605 A DE102006021605 A DE 102006021605A DE 102006021605 A DE102006021605 A DE 102006021605A DE 102006021605 B4 DE102006021605 B4 DE 102006021605B4
Authority
DE
Germany
Prior art keywords
blow
gas
oil separator
oil
line
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.)
Expired - Fee Related
Application number
DE102006021605A
Other languages
German (de)
English (en)
Other versions
DE102006021605A1 (de
Inventor
Shigeki Toyota-shi Yasuhara
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE102006021605A1 publication Critical patent/DE102006021605A1/de
Application granted granted Critical
Publication of DE102006021605B4 publication Critical patent/DE102006021605B4/de
Expired - Fee Related 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
    • F01M13/04—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
    • F01M13/02—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
    • 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
    • F01M2013/0461—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a labyrinth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
DE102006021605A 2005-05-10 2006-05-09 Ölabscheider Expired - Fee Related DE102006021605B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005137726A JP4581829B2 (ja) 2005-05-10 2005-05-10 オイルセパレータ及びブローバイガス還元装置
JP2005-137726 2005-05-10

Publications (2)

Publication Number Publication Date
DE102006021605A1 DE102006021605A1 (de) 2006-11-16
DE102006021605B4 true DE102006021605B4 (de) 2010-06-17

Family

ID=37295602

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102006021605A Expired - Fee Related DE102006021605B4 (de) 2005-05-10 2006-05-09 Ölabscheider

Country Status (5)

Country Link
US (1) US7588020B2 (enExample)
JP (1) JP4581829B2 (enExample)
CN (1) CN100582449C (enExample)
DE (1) DE102006021605B4 (enExample)
FR (1) FR2885646B1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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DE202005009990U1 (de) * 2005-06-25 2006-11-02 Hengst Gmbh & Co.Kg Vorrichtung zum Abscheiden von Ölteilchen aus dem Kurbelgehäuseentlüftungsgas einer Brennkraftmaschine
DE102006024817A1 (de) 2006-05-29 2007-12-06 Mahle International Gmbh Zylinderkopf eines Verbrennungsmotors
DE102008017919A1 (de) * 2008-04-08 2009-10-15 Mann + Hummel Gmbh Abscheider für eine Kurbelgehäuseentlüftung einer Brennkraftmaschine
DE102008050038A1 (de) * 2008-08-11 2010-02-18 Elringklinger Ag Partikel-Abscheidevorrichtung für eine Aerosol-Strömung
JP5289121B2 (ja) * 2009-03-19 2013-09-11 日野自動車株式会社 ＮＯｘ低減装置
US7866304B2 (en) * 2009-04-29 2011-01-11 GM Global Technology Operations LLC Engine fuel boil off management system
DE102010034615A1 (de) * 2010-08-18 2012-02-23 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Ölabscheider
JP2012112267A (ja) * 2010-11-22 2012-06-14 Daikyonishikawa Corp オイルセパレータ
WO2013035154A1 (ja) * 2011-09-06 2013-03-14 トヨタ自動車 株式会社 エンジンの換気装置
DE102011120782A1 (de) * 2011-12-09 2013-06-13 Volkswagen Aktiengesellschaft Brennkraftmaschine und Verfahren zum Betrieb einer Brennkraftmaschine
WO2013129497A1 (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
JP5996927B2 (ja) * 2012-05-08 2016-09-21 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
US10087798B2 (en) 2012-02-27 2018-10-02 Nabtesco Automotive Corporation Oil separator
CN106150978B (zh) 2012-02-27 2020-02-28 纳博特斯克汽车零部件有限公司 分油器
WO2013168232A1 (ja) * 2012-05-08 2013-11-14 トヨタ自動車株式会社 内燃機関
CN115318010A (zh) 2012-05-10 2022-11-11 纳博特斯克汽车零部件有限公司 油分离器及车辆用系统
IN2014MN02671A (enExample) 2012-07-02 2015-08-28 Nabtesco Automotive Corp
DE102013008117A1 (de) * 2013-05-11 2014-11-13 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Motorteil für einen Verbrennungsmotor und Verbrennungsmotor
DE202013008611U1 (de) * 2013-09-26 2014-09-29 Reinz-Dichtungs-Gmbh Entlüftungssystem für aufgeladene Brennkraftmaschinen
JP5949810B2 (ja) * 2014-02-28 2016-07-13 トヨタ自動車株式会社 内燃機関のブローバイガス処理装置
JP6241743B2 (ja) * 2014-03-26 2017-12-06 本田技研工業株式会社 車両用内燃機関のブリーザ装置
KR101637695B1 (ko) * 2014-10-16 2016-07-07 현대자동차주식회사 진동식 오일 세퍼레이터 및 이를 적용한 블로바이가스 재순환 시스템
JP7024476B2 (ja) * 2018-02-09 2022-02-24 トヨタ紡織株式会社 オイルセパレータ
CN108301935B (zh) * 2018-03-28 2024-02-20 潍柴动力股份有限公司 油气分离器壳体及柴油车
CN110748396B (zh) 2018-07-23 2021-09-07 本田技研工业株式会社 发动机的通风器结构
JP7608234B2 (ja) * 2021-03-26 2025-01-06 トヨタ紡織株式会社 内燃機関のオイルセパレータ
US12241461B2 (en) * 2022-08-23 2025-03-04 Bauer Compressors, Inc. Compressor crankcase oil reclamation system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0287756A2 (de) * 1987-04-18 1988-10-26 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Entlüftungsvorrichtung mit integriertem Ölabscheider
US4993375A (en) * 1989-06-19 1991-02-19 Nissan Motor Company, Ltd. Engine cylinder head cover
JPH03172524A (ja) * 1989-11-30 1991-07-25 Toyota Autom Loom Works Ltd Ｐｃｖルーム内の異常圧力を検知してエンジンのトラブルを防止する機構
JPH0988544A (ja) * 1995-09-29 1997-03-31 Tenetsukusu:Kk オイルミストセパレータ
JPH1026012A (ja) * 1996-07-10 1998-01-27 Hino Motors Ltd エンジンのオイルセパレータ
KR100365201B1 (ko) * 1996-11-14 2003-03-03 기아자동차주식회사 헤드커버의오일새퍼레이터구조
DE10235983A1 (de) * 2001-08-06 2003-03-06 Honda Motor Co Ltd Luft-Öl-Abscheidevorrichtung für einen Motor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834365A (en) * 1973-03-30 1974-09-10 I Ussery Crankcase scavenger and smog reducer
JPS59127807U (ja) * 1983-02-16 1984-08-28 日産自動車株式会社 ブロ−バイガス還元装置
JPS6063018U (ja) * 1983-10-05 1985-05-02 マツダ株式会社 エンジンのオイルセパレ−タ
JPS6221418U (enExample) * 1985-07-24 1987-02-09
JPH0524911U (ja) * 1991-09-05 1993-04-02 株式会社クボタ エンジンのブリーザ装置
US5277154A (en) * 1992-09-21 1994-01-11 Mcdowell Alex R Oil/air separator and method thereof
JP2830732B2 (ja) 1994-03-22 1998-12-02 株式会社日本自動車部品総合研究所 オイルセパレータ
US5479907A (en) * 1994-07-12 1996-01-02 Walker, Jr.; Robert A. Combination in-line air-filter/air-oil separator/air-silencer with preseparator
US5450835A (en) * 1994-11-15 1995-09-19 Cummins Engine Company, Inc. Oil separator for reducing oil losses from crankcase ventilation
JPH098A (ja) 1995-06-17 1997-01-07 Fuji Toreela- Seisakusho:Kk 圃場作業機
JP2742904B2 (ja) 1996-01-18 1998-04-22 三菱農機株式会社 圃場作業機における制御部の収納構造
US6058917A (en) * 1999-01-14 2000-05-09 Vortex Automotive Corporation Method and apparatus for treating crankcase emissions
JP2001303924A (ja) * 2000-04-24 2001-10-31 Isuzu Motors Ltd ブローバイガスのセパレータ装置
US6422224B1 (en) * 2000-11-02 2002-07-23 Walker Design, Inc. Remote air-oil separator
JP4558984B2 (ja) * 2001-06-28 2010-10-06 ヤマハ発動機株式会社 ブローバイガスのセパレータ
CN100449137C (zh) * 2004-01-28 2009-01-07 新冷凝器公司 从曲轴箱废气清除污染物的设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0287756A2 (de) * 1987-04-18 1988-10-26 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Entlüftungsvorrichtung mit integriertem Ölabscheider
US4993375A (en) * 1989-06-19 1991-02-19 Nissan Motor Company, Ltd. Engine cylinder head cover
JPH03172524A (ja) * 1989-11-30 1991-07-25 Toyota Autom Loom Works Ltd Ｐｃｖルーム内の異常圧力を検知してエンジンのトラブルを防止する機構
JPH0988544A (ja) * 1995-09-29 1997-03-31 Tenetsukusu:Kk オイルミストセパレータ
JPH1026012A (ja) * 1996-07-10 1998-01-27 Hino Motors Ltd エンジンのオイルセパレータ
KR100365201B1 (ko) * 1996-11-14 2003-03-03 기아자동차주식회사 헤드커버의오일새퍼레이터구조
DE10235983A1 (de) * 2001-08-06 2003-03-06 Honda Motor Co Ltd Luft-Öl-Abscheidevorrichtung für einen Motor

Also Published As

Publication number Publication date
JP4581829B2 (ja) 2010-11-17
JP2006316641A (ja) 2006-11-24
US7588020B2 (en) 2009-09-15
CN1861991A (zh) 2006-11-15
CN100582449C (zh) 2010-01-20
FR2885646B1 (fr) 2012-09-14
FR2885646A1 (fr) 2006-11-17
DE102006021605A1 (de) 2006-11-16
US20060254566A1 (en) 2006-11-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R084 Declaration of willingness to licence
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee