DE69825777D1 - Vorrichtung zum behandeln von emissionen aus dem kurbelwellengehäuse bei positiver kurbelwellengehäuseentlüftung - Google Patents

Vorrichtung zum behandeln von emissionen aus dem kurbelwellengehäuse bei positiver kurbelwellengehäuseentlüftung

Info

Publication number
DE69825777D1
DE69825777D1 DE69825777T DE69825777T DE69825777D1 DE 69825777 D1 DE69825777 D1 DE 69825777D1 DE 69825777 T DE69825777 T DE 69825777T DE 69825777 T DE69825777 T DE 69825777T DE 69825777 D1 DE69825777 D1 DE 69825777D1
Authority
DE
Germany
Prior art keywords
crankshaft housing
positive
ventilation
treating emissions
crankshaft
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
DE69825777T
Other languages
English (en)
Other versions
DE69825777T2 (de
Inventor
A Diotte
T Nachtmann
R Edwards
L Gregory
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.)
Gekko International LC
Original Assignee
Gekko International LC
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 Gekko International LC filed Critical Gekko International LC
Application granted granted Critical
Publication of DE69825777D1 publication Critical patent/DE69825777D1/de
Publication of DE69825777T2 publication Critical patent/DE69825777T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
    • 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
    • F01M2013/0038—Layout of crankcase breathing systems
    • F01M2013/005—Layout of crankcase breathing systems having one or more deoilers
    • F01M2013/0061—Layout of crankcase breathing systems having one or more deoilers having a plurality of deoilers
    • F01M2013/0072—Layout of crankcase breathing systems having one or more deoilers having a plurality of deoilers in series
    • 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
    • F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter
    • 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
    • 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
    • F01M2013/0466—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with electrostatic means
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treating Waste Gases (AREA)
DE69825777T 1997-11-13 1998-02-09 Vorrichtung zum behandeln von emissionen aus dem kurbelwellengehäuse bei positiver kurbelwellengehäuseentlüftung Expired - Fee Related DE69825777T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US968594 1997-11-13
US08/968,594 US6000383A (en) 1997-11-13 1997-11-13 Apparatus for the treatment of crankcase emissions materials in a positive crankcase ventilation system
PCT/US1998/002342 WO1999025972A1 (en) 1997-11-13 1998-02-09 Apparatus for the treatment of crankcase emissions materials in a positive crankcase ventilation system

Publications (2)

Publication Number Publication Date
DE69825777D1 true DE69825777D1 (de) 2004-09-23
DE69825777T2 DE69825777T2 (de) 2005-08-25

Family

ID=25514473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825777T Expired - Fee Related DE69825777T2 (de) 1997-11-13 1998-02-09 Vorrichtung zum behandeln von emissionen aus dem kurbelwellengehäuse bei positiver kurbelwellengehäuseentlüftung

Country Status (13)

Country Link
US (1) US6000383A (de)
EP (2) EP1029170B1 (de)
JP (1) JP3613704B2 (de)
KR (1) KR20010032087A (de)
CN (2) CN1115476C (de)
BR (1) BR9815300A (de)
CA (1) CA2310237C (de)
DE (1) DE69825777T2 (de)
HK (1) HK1034762A1 (de)
ID (1) ID21254A (de)
TW (1) TW414833B (de)
WO (1) WO1999025972A1 (de)
ZA (1) ZA9810390B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6186128B1 (en) * 1999-05-12 2001-02-13 Gekko International, L.C. Apparatus for treatment of crankcase emissions materials in a positive crankcase ventilation system
AU761798B2 (en) * 1997-11-13 2003-06-12 Gekko International L.C. Apparatus for the treatment of crankcase emissions materials in a positive crankcase ventilation system
DE102007025416B3 (de) * 2007-05-31 2008-10-23 Marcel Op De Laak Verfahren und Vorrichtung zum Abscheiden von Verunreinigungen aus einem Gasstrom
US8375701B2 (en) 2008-07-30 2013-02-19 Ford Global Technologies, Llc Hydrocarbon retaining and purging system
US8640677B2 (en) * 2009-04-01 2014-02-04 James Gonzales Electrostatic air charging system for an internal combustion engine
CN101782007B (zh) * 2010-02-26 2012-06-13 重庆长安汽车股份有限公司 一种氢发动机曲轴箱通风系统的油水气分离装置
WO2013129496A1 (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
CN104271949B (zh) 2012-02-27 2016-08-24 纳薄特斯克汽车零部件有限公司 分油器
EP2848296B1 (de) 2012-05-10 2019-07-03 Nabtesco Automotive Corporation Lufttrockner mit ölabscheider
CN104641114B (zh) 2012-07-02 2017-05-17 纳薄特斯克汽车零部件有限公司 油分离器
WO2016143107A1 (ja) * 2015-03-12 2016-09-15 東京濾器株式会社 オイルミストフィルタ及びオイルセパレータ
CN110608077B (zh) * 2018-06-14 2022-01-25 上海汽车集团股份有限公司 一种车辆及曲轴箱污染物的处理系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572664A (en) 1926-02-09 Auto paeking system
US1772011A (en) * 1928-06-19 1930-08-05 Thomas J Malo Decarbonizer for internal-combustion engines
US3072112A (en) * 1961-03-31 1963-01-08 John Roper And Company Inc System for capturing crankcase gas and solids
US3406669A (en) * 1966-12-14 1968-10-22 William D. Edwards Crankcase ventilation system
US3878469A (en) * 1972-06-27 1975-04-15 Scient Enterprises Inc Method and apparatus for producing ions at ultrasonic frequencies
US3943407A (en) * 1973-08-01 1976-03-09 Scientific Enterprises, Inc. Method and apparatus for producing increased quantities of ions and higher energy ions
US4073273A (en) * 1974-12-26 1978-02-14 Mcmahon Roy C Method and apparatus for improving energy fuels
CH606779A5 (de) * 1977-01-31 1978-11-15 Max Bachmann
GB1572664A (en) * 1977-04-22 1980-07-30 Bush E Crankcase emission fluid separator
US4269607A (en) * 1977-11-07 1981-05-26 Walker Robert A Air-oil separator and method of separation
US4355969A (en) * 1980-05-29 1982-10-26 Fnd Company Electrically charged, emulsified carrier-fuel particle combustion
US4409950A (en) * 1981-05-07 1983-10-18 Nathan Goldberg Fuel saver and pollution control device
US4834028A (en) * 1987-03-07 1989-05-30 Volkswagen Ag Piston cooling system for a reciprocating piston internal combustion engine
US5243950A (en) * 1992-12-07 1993-09-14 Gekko International, L.C. Apparatus for the treatment of gases in a positive crankcase ventilation system
US5243946A (en) * 1992-12-07 1993-09-14 Gekko International, L.C. Apparatus for the magnetic treatment of fuel
DE9410668U1 (de) * 1994-07-02 1994-08-18 Mann & Hummel Filter Kurbelgehäuse für Brennkraftmaschinen
US5450835A (en) * 1994-11-15 1995-09-19 Cummins Engine Company, Inc. Oil separator for reducing oil losses from crankcase ventilation

Also Published As

Publication number Publication date
US6000383A (en) 1999-12-14
EP1452719A2 (de) 2004-09-01
EP1029170A1 (de) 2000-08-23
WO1999025972A1 (en) 1999-05-27
KR20010032087A (ko) 2001-04-16
EP1029170B1 (de) 2004-08-18
JP3613704B2 (ja) 2005-01-26
CN1115476C (zh) 2003-07-23
BR9815300A (pt) 2001-08-28
CA2310237C (en) 2004-11-30
DE69825777T2 (de) 2005-08-25
EP1029170A4 (de) 2001-01-17
TW414833B (en) 2000-12-11
ZA9810390B (en) 2000-05-15
HK1034762A1 (en) 2001-11-02
CN1487187A (zh) 2004-04-07
ID21254A (id) 1999-05-12
CA2310237A1 (en) 1999-05-27
JP2001523791A (ja) 2001-11-27
CN1282401A (zh) 2001-01-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee