BR112012006363A2 - tubos de drenagem para sistema separador de ar-óleo e impactador de estágios múltiplos - Google Patents

tubos de drenagem para sistema separador de ar-óleo e impactador de estágios múltiplos

Info

Publication number
BR112012006363A2
BR112012006363A2 BR112012006363A BR112012006363A BR112012006363A2 BR 112012006363 A2 BR112012006363 A2 BR 112012006363A2 BR 112012006363 A BR112012006363 A BR 112012006363A BR 112012006363 A BR112012006363 A BR 112012006363A BR 112012006363 A2 BR112012006363 A2 BR 112012006363A2
Authority
BR
Brazil
Prior art keywords
oil separator
drainage pipes
stage air
impactor system
impactor
Prior art date
Application number
BR112012006363A
Other languages
English (en)
Inventor
Arun Janakiraman
Ashwin K Koleshwar
Bradley Smith
Glenn B Schneider
Kwok-Lam Ng
Peter K Herman
Srikanth Varaganti
Vinay Joshi
Original Assignee
Cummins Filtration Ip Inc
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 Cummins Filtration Ip Inc filed Critical Cummins Filtration Ip Inc
Publication of BR112012006363A2 publication Critical patent/BR112012006363A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
    • 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
    • F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers
    • 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
    • F01M2013/0055—Layout of crankcase breathing systems having one or more deoilers with a by-pass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Removal Of Floating Material (AREA)
BR112012006363A 2010-01-11 2011-01-11 tubos de drenagem para sistema separador de ar-óleo e impactador de estágios múltiplos BR112012006363A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29398910P 2010-01-11 2010-01-11
PCT/US2011/020854 WO2011085380A1 (en) 2010-01-11 2011-01-11 Drain tube for gas-liquid separation systems

Publications (1)

Publication Number Publication Date
BR112012006363A2 true BR112012006363A2 (pt) 2016-03-29

Family

ID=44257414

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012006363A BR112012006363A2 (pt) 2010-01-11 2011-01-11 tubos de drenagem para sistema separador de ar-óleo e impactador de estágios múltiplos

Country Status (5)

Country Link
US (1) US8470062B2 (pt)
CN (1) CN102741520B (pt)
BR (1) BR112012006363A2 (pt)
DE (1) DE112011100225T5 (pt)
WO (1) WO2011085380A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8945285B2 (en) * 2011-12-23 2015-02-03 Valeo Climate Control Water separator having a gutter
US9238980B2 (en) * 2012-02-16 2016-01-19 Mahle International Gmbh Crankcase ventilation device
US9744490B1 (en) * 2012-04-06 2017-08-29 Enertechnix, Inc. Trapped vortex particle-to-vapor converter
EP2968705B1 (en) 2013-03-14 2022-06-29 3M Innovative Properties Company A fluid collection canister with integrated moisture trap
US9732707B1 (en) * 2013-12-09 2017-08-15 High Output Technology, LLC Vent for engine crankcases
SE538789C2 (sv) * 2014-10-06 2016-11-29 3Nine Ab Anordning för centrifugalseparering av vätskepartiklar från en gas
US10408492B2 (en) * 2016-01-15 2019-09-10 Hamilton Sundstrand Corporation Drain hole orifice device
DE102016015111B4 (de) * 2016-12-20 2021-10-14 Deutz Aktiengesellschaft Brennkraftmaschine
NL2019982B1 (en) * 2017-11-27 2019-06-03 Hadek Protective Systems B V Wet stack guide vane having a condensate collector

Family Cites Families (31)

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Publication number Priority date Publication date Assignee Title
US1883847A (en) 1928-11-10 1932-10-18 Jay Mfg Company Liquid feeding device
US5227834A (en) 1987-01-06 1993-07-13 Minolta Camera Kabushiki Kaisha Image sensing system having a one chip solid state image device
US5213719A (en) * 1992-09-28 1993-05-25 Chuang Karl T Gas-liquid contacting device
US5669366A (en) 1996-07-10 1997-09-23 Fleetguard, Inc. Closed crankcase ventilation system
US6123061A (en) 1997-02-25 2000-09-26 Cummins Engine Company, Inc. Crankcase ventilation system
US6139595A (en) 1998-09-18 2000-10-31 Fleetguard, Inc. Air/oil coalescer with centrifugally assisted drainage
DE29908116U1 (de) * 1999-05-06 2000-09-28 Hengst Walter Gmbh & Co Kg Ölabscheider zur Entölung von Kurbelgehäuse-Entlüftungsgasen einer Brennkraftmaschine
DE20211329U1 (de) * 2002-07-26 2003-12-04 Hengst Gmbh & Co.Kg Ölabscheider zur Abscheidung von Öl aus dem Kurbelgehäuseentlüftungsgas einer Brennkraftmaschine
US7235177B2 (en) 2003-04-23 2007-06-26 Fleetguard, Inc. Integral air/oil coalescer for a centrifuge
US7059311B2 (en) 2004-08-12 2006-06-13 Shiloh Industries, Inc. Air/oil separating device
US7238216B2 (en) 2004-09-21 2007-07-03 Cummins Filtration Ip, Inc. Variable flow inertial gas-liquid impactor separator
US7828865B2 (en) 2008-07-31 2010-11-09 Cummins Filtration Ip, Inc. Gas-liquid separator with dual flow impaction and coalescence
US7648543B2 (en) 2004-09-21 2010-01-19 Cummins Filtration Ip Inc. Multistage variable impactor
US7964009B2 (en) 2004-09-21 2011-06-21 Cummins Filtration Ip, Inc. Inertial gas-liquid separator with axially variable orifice area
US7473291B2 (en) 2004-09-21 2009-01-06 Cummins Filtration Ip, Inc. Inertial gas-liquid separator with variable flow actuator
US7406960B2 (en) 2004-12-10 2008-08-05 Fleetguard, Inc. Oil mist removal device with oil fill
US8075654B2 (en) 2004-09-21 2011-12-13 Cummins Filtration Ip, Inc. Gas-liquid separator with expansion transition flow
US7614390B2 (en) 2007-08-23 2009-11-10 Cummins Filtration Ip Inc. Two stage drainage gas-liquid separator
US7655140B2 (en) 2004-10-26 2010-02-02 Cummins Filtration Ip Inc. Automatic water drain for suction fuel water separators
DE102005038896B4 (de) 2005-08-17 2008-03-13 Reinz-Dichtungs-Gmbh Flüssigkeitsabschneider und dessen Verwendung
US7828869B1 (en) 2005-09-20 2010-11-09 Cummins Filtration Ip, Inc. Space-effective filter element
US8114183B2 (en) 2005-09-20 2012-02-14 Cummins Filtration Ip Inc. Space optimized coalescer
US7610793B2 (en) 2006-09-11 2009-11-03 Cummins Filtration Ip Inc. Residence time chamber and sampling apparatus
US20080264018A1 (en) 2007-04-26 2008-10-30 Herman Peter K Inertial gas-liquid separator with slot nozzle
US7550035B1 (en) 2007-05-16 2009-06-23 Cummins Filtration Ip, Inc. Electrostatic precipitator with inertial gas-contaminant impactor separator
US7699029B2 (en) 2007-07-26 2010-04-20 Cummins Filtration Ip, Inc. Crankcase ventilation system with pumped scavenged oil
US7849841B2 (en) 2007-07-26 2010-12-14 Cummins Filtration Ip, Inc. Crankcase ventilation system with engine driven pumped scavenged oil
US7857883B2 (en) 2007-10-17 2010-12-28 Cummins Filtration Ip, Inc. Inertial gas-liquid separator with constrictable and expansible nozzle valve sidewall
US7776139B2 (en) 2008-02-06 2010-08-17 Cummins Filtration Ip, Inc. Separator with transfer tube drainage
US8075655B2 (en) 2008-06-17 2011-12-13 Cummins Filtration Ip, Inc. Rotative inertial impactor gas-oil separator for internal combustion engine
US8245498B2 (en) 2008-06-20 2012-08-21 Cummins Filtration Ip, Inc. Apparatus and method to control engine crankcase emissions

Also Published As

Publication number Publication date
US20110167774A1 (en) 2011-07-14
DE112011100225T5 (de) 2012-12-06
US8470062B2 (en) 2013-06-25
CN102741520B (zh) 2016-01-20
WO2011085380A1 (en) 2011-07-14
CN102741520A (zh) 2012-10-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2548 DE 05-11-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.