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BR9910188A - Processo e instalação para limpeza de gases produzidos por um motor a combustão - Google Patents

Processo e instalação para limpeza de gases produzidos por um motor a combustão

Info

Publication number
BR9910188A
BR9910188A BR9910188-2A BR9910188A BR9910188A BR 9910188 A BR9910188 A BR 9910188A BR 9910188 A BR9910188 A BR 9910188A BR 9910188 A BR9910188 A BR 9910188A
Authority
BR
Brazil
Prior art keywords
combustion engine
installation
gases produced
gases
cleaning gases
Prior art date
Application number
BR9910188-2A
Other languages
English (en)
Inventor
Brogstr M Leonard
Claes G Ran Carlsson
Peter Franzen
Claes Inge
Torgny Lagerstedt
Hans Moberg
Stefan Szepessy
Tommy Myrvang
Original Assignee
Alfa Laval 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=20411190&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9910188(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfa Laval Ab filed Critical Alfa Laval Ab
Publication of BR9910188A publication Critical patent/BR9910188A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
    • B04B11/082—Skimmers for discharging liquid
    • 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
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/005—Centrifugal separators or filters for fluid circulation systems, e.g. for lubricant oil circulation systems
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Centrifugal Separators (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

"PROCESSO E INSTALAçãO PARA LIMPEZA DE GASES PRODUZIDOS POR UM MOTOR A COMBUSTãO". Gases produzidos por um motor a combustão (1), por exemplo, gases de cárter, são conduzidos através de uma câmara de separação formada e circundada por um rotor centrífugo (R), por meio do qual os gases são causados a girar, de modo que as partículas suspensas nos gases sejam separadas por meio de força centrífuga. O rotor centrífugo (R) é causado a girar por meio de um fluido de pressão que é gerado por meio do motor a combustão (1).
BR9910188-2A 1998-05-04 1999-04-28 Processo e instalação para limpeza de gases produzidos por um motor a combustão BR9910188A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9801567A SE9801567D0 (sv) 1998-05-04 1998-05-04 Sätt och anläggning för rening av gaser från en förbränningsmotor
PCT/SE1999/000695 WO1999056883A1 (en) 1998-05-04 1999-04-28 Method and plant for cleaning of gases from a combustion engine

Publications (1)

Publication Number Publication Date
BR9910188A true BR9910188A (pt) 2001-01-02

Family

ID=20411190

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910188-2A BR9910188A (pt) 1998-05-04 1999-04-28 Processo e instalação para limpeza de gases produzidos por um motor a combustão

Country Status (12)

Country Link
US (2) US6536211B1 (pt)
EP (1) EP1085945B1 (pt)
JP (1) JP3440080B2 (pt)
KR (1) KR100577664B1 (pt)
CN (1) CN1096889C (pt)
AU (2) AU4402299A (pt)
BR (1) BR9910188A (pt)
DE (1) DE69932051T2 (pt)
NO (1) NO321477B1 (pt)
PL (1) PL195398B1 (pt)
SE (1) SE9801567D0 (pt)
WO (2) WO1999056883A1 (pt)

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SE515302C2 (sv) 1999-11-15 2001-07-09 Alfa Laval Ab Ett sätt och en apparat för rening av gas
DE10044615A1 (de) * 2000-09-09 2002-04-04 Mahle Filtersysteme Gmbh Entlüftungsvorrichtung für ein Kurbelgehäuse
SE0003915D0 (sv) * 2000-10-27 2000-10-27 Alfa Laval Ab Centrifugalseparator med rotor och drivanordning för denna
SE517663C2 (sv) 2000-10-27 2002-07-02 Alfa Laval Corp Ab Centrifugalseparator för rening av ett gasformigt fluidum
SE518077C2 (sv) 2000-12-01 2002-08-20 Alfa Laval Corp Ab Sätt och anordning för rening av vevhusgaser från en förbränningsmotor inrättad för framdrivande av ett transportmedel
DE10063903A1 (de) 2000-12-21 2002-07-04 Mann & Hummel Filter Freistrahlzentrifuge mit integriertem Ölabscheider
SE520453C2 (sv) * 2001-11-01 2003-07-15 Alfa Laval Corp Ab En apparat för samtidig rening av en vätska och en gas
SE520952C2 (sv) * 2002-01-25 2003-09-16 Alfa Laval Corp Ab En apparat för samtidig rening av en vätska och en gas
SE522473C2 (sv) * 2002-06-20 2004-02-10 Alfa Laval Corp Ab Ett sätt och en anordning för rening av vevhusgas
SE0201982D0 (sv) 2002-06-24 2002-06-24 Alfa Laval Corp Ab Sätt att rena vevhusgas samt en gasreningsseparator
JP2004027949A (ja) * 2002-06-25 2004-01-29 Yukio Kinoshita 高効率排気ガス処理システム
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SE527877C2 (sv) * 2004-11-29 2006-07-04 Alfa Laval Corp Ab Anordning för rening av vevhusgaser
SE528701C2 (sv) * 2005-06-08 2007-01-30 Alfa Laval Corp Ab Centrifugalseparator för rening av en gas
SE529409C2 (sv) * 2005-12-20 2007-08-07 3Nine Ab Anordning för rening av vevhusgaser
US7338546B2 (en) 2006-04-19 2008-03-04 Alfa Laval Corporate Ab Centrifugal separator for cleaning gas generated by an internal combustion engine and a method for operating the same
DE202007009913U1 (de) 2007-07-13 2008-11-20 Hengst Gmbh & Co.Kg Abscheider zum Abscheiden von Ölnebel aus dem Kurbelgehäuseentlüftungsgas einer Brennkraftmaschine und Brennkraftmaschine mit einem Abscheider
DE202007010776U1 (de) * 2007-07-31 2008-12-11 Hengst Gmbh & Co.Kg Ölnebelabscheider für eine Brennkraftmaschine
US9031768B2 (en) 2008-03-18 2015-05-12 Volvo Lastvagnar Ab Method for functional diagnosis of a separator
US8047186B2 (en) * 2008-11-24 2011-11-01 Toyota Motor Engineering & Manufacturing North America, Inc. Oil separator
WO2010105803A1 (de) * 2009-03-19 2010-09-23 Herbert Widulle Vorrichtung zur trennung von gasgemischen in ihre komponenten
DE102009032241A1 (de) * 2009-07-07 2011-08-18 Widulle, Herbert, Dr., 22547 Bei Umgebungstemperatur arbeitender Luftzerleger
DE202009016309U1 (de) * 2009-12-02 2011-04-21 Mann+Hummel Gmbh Einrichtung zur Trennung eines Gas-Flüssigkeit-Gemischs
SE534773C2 (sv) * 2010-04-09 2011-12-13 Alfa Laval Corp Ab Centrifugalseparator anordnad inuti en förbränningsmotor
SE535487C2 (sv) 2010-09-09 2012-08-28 Torgny Lagerstedt Ab Insatsplåt för plåtsatscentrifug samt metod att tillverka nämnda insatsplåt
EP2431583A1 (en) * 2010-09-15 2012-03-21 Alfa Laval Corporate AB A device and method for cleaning crankcase gas
EP2522431B1 (en) 2011-05-12 2013-12-25 Alfa Laval Corporate AB A device comprising a centrifugal separator
CN103935937A (zh) * 2013-01-19 2014-07-23 马灿魁 内燃机烟气升降机
DE102013006954B4 (de) 2013-04-23 2019-12-24 Mann+Hummel Gmbh Ölnebelabscheider für eine Kurbelgehäuseentlüftung zum Abscheiden von Partikeln und entsprechendes Verfahren
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EP2946836B1 (en) 2014-05-23 2020-02-19 Alfa Laval Corporate AB A centrifugal separator
DE102015205557B4 (de) * 2015-03-26 2017-05-24 Mtu Friedrichshafen Gmbh Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine
CN105041424A (zh) * 2015-07-24 2015-11-11 安徽天利动力股份有限公司 一种新型离心式发动机呼吸器
EP3388644A1 (en) 2017-04-13 2018-10-17 Volvo Truck Corporation A method for controlling the oil pressure of an oil pump in a combustion engine and on oil pressure arrangement
IT201800007172A1 (it) * 2018-07-13 2020-01-13 Separatore rotante per il filtraggio della miscela di gas e olio in sospensione presente nel basamento motore
US10738670B2 (en) * 2018-10-11 2020-08-11 Kawasaki Jukogyo Kabushiki Kaisha Utility vehicle
US20220250087A1 (en) * 2018-10-22 2022-08-11 Shanghai Bixiufu Enterprise Management Co., Ltd. Engine exhaust dust removing system and method
CN111991926B (zh) * 2020-09-27 2025-05-02 江苏艾传机械有限公司 一种碟式离心油雾分离器
CN112392563B (zh) * 2020-11-16 2022-11-29 四川航天中天动力装备有限责任公司 一种涡轮发动机用高转速油气分离器
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Also Published As

Publication number Publication date
US6536211B1 (en) 2003-03-25
US20030097835A1 (en) 2003-05-29
KR100577664B1 (ko) 2006-05-11
DE69932051T2 (de) 2006-11-16
EP1085945B1 (en) 2006-06-21
NO321477B1 (no) 2006-05-15
NO20005536D0 (no) 2000-11-02
CN1096889C (zh) 2002-12-25
KR20010052300A (ko) 2001-06-25
EP1085945A1 (en) 2001-03-28
WO1999056883A1 (en) 1999-11-11
PL344361A1 (en) 2001-11-05
DE69932051D1 (de) 2006-08-03
SE9801567D0 (sv) 1998-05-04
WO1999056882A1 (en) 1999-11-11
NO20005536L (no) 2000-11-02
US6751951B2 (en) 2004-06-22
AU4402299A (en) 1999-11-23
JP3440080B2 (ja) 2003-08-25
CN1300240A (zh) 2001-06-20
PL195398B1 (pl) 2007-09-28
JP2002513879A (ja) 2002-05-14
AU4302199A (en) 1999-11-23

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/04/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28.04.2019