BR0311844A - Dispositivo e método para limpeza de gás de cárter - Google Patents

Dispositivo e método para limpeza de gás de cárter

Info

Publication number
BR0311844A
BR0311844A BR0311844-4A BR0311844A BR0311844A BR 0311844 A BR0311844 A BR 0311844A BR 0311844 A BR0311844 A BR 0311844A BR 0311844 A BR0311844 A BR 0311844A
Authority
BR
Brazil
Prior art keywords
cleaning device
vehicle
crankcase gas
gas cleaning
centrifugal
Prior art date
Application number
BR0311844-4A
Other languages
English (en)
Other versions
BR0311844B1 (pt
Inventor
Mats Ekeroth
Original Assignee
Alfa Laval Corp Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20288291&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0311844(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfa Laval Corp Ab filed Critical Alfa Laval Corp Ab
Publication of BR0311844A publication Critical patent/BR0311844A/pt
Publication of BR0311844B1 publication Critical patent/BR0311844B1/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/08—Centrifuges for separating predominantly gaseous mixtures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/10—Control of the drive; Speed regulating
    • 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
    • F01M11/10—Indicating devices; Other safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
    • B04B2005/125—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers the rotors comprising separating walls
    • 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
    • F01M2013/0005—Crankcase ventilating or breathing with systems regulating the pressure in the carter
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/19—Crankcase ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Centrifugal Separators (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

"DISPOSITIVO E MéTODO PARA LIMPEZA DE GáS DE CáRTER". Para limpeza do gás de cárter produzido por um motor de combustão interna (31), que é previsto para propelir um veículo (30), uso é feito de um separador centrífugo (34) dotado de um rotor centrifugo que é montado sobre o veículo. O rendimento de limpeza do separador centrífugo é variado variando a velocidade de rotação de um motor elétrico (9), que é conectado com uma fonte de corrente sobre o veículo e disposto para acionar o rotor centrífugo.
BRPI0311844-4A 2002-06-20 2003-05-12 dispositivo e método para limpeza de gás de cárter. BR0311844B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0201933A SE522473C2 (sv) 2002-06-20 2002-06-20 Ett sätt och en anordning för rening av vevhusgas
PCT/SE2003/000764 WO2004001202A1 (en) 2002-06-20 2003-05-12 A method and a device for cleaning of crankcase gas

Publications (2)

Publication Number Publication Date
BR0311844A true BR0311844A (pt) 2005-04-05
BR0311844B1 BR0311844B1 (pt) 2012-05-02

Family

ID=20288291

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0311844-4A BR0311844B1 (pt) 2002-06-20 2003-05-12 dispositivo e método para limpeza de gás de cárter.

Country Status (12)

Country Link
US (2) US6783571B2 (pt)
EP (2) EP1537301B2 (pt)
JP (2) JP2006516042A (pt)
KR (2) KR100943127B1 (pt)
CN (2) CN1675453B (pt)
AT (2) ATE448392T1 (pt)
AU (2) AU2003228192A1 (pt)
BR (1) BR0311844B1 (pt)
DE (2) DE60330016D1 (pt)
RU (2) RU2310760C2 (pt)
SE (1) SE522473C2 (pt)
WO (2) WO2004001202A1 (pt)

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CN114320528B (zh) * 2021-12-16 2023-02-28 东风汽车集团股份有限公司 电动式曲轴箱通风系统及控制方法
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AU2003228192A1 (en) 2004-01-06
US7152589B2 (en) 2006-12-26
EP1537301A1 (en) 2005-06-08
WO2004001200A1 (en) 2003-12-31
KR100943127B1 (ko) 2010-02-18
ATE448392T1 (de) 2009-11-15
BR0311844B1 (pt) 2012-05-02
RU2005101218A (ru) 2005-06-10
WO2004001202A8 (en) 2005-02-17
CN1675453B (zh) 2010-11-10
US20030233932A1 (en) 2003-12-25
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CN1327931C (zh) 2007-07-25
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KR20050026409A (ko) 2005-03-15
US20060048761A1 (en) 2006-03-09
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US6783571B2 (en) 2004-08-31
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DE60330016D1 (de) 2009-12-24
EP1537301B1 (en) 2009-11-11
ATE448391T1 (de) 2009-11-15
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RU2310760C2 (ru) 2007-11-20
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