BRPI0720747A2 - Separadores inerciais de gás-liquido e método de separação de óleo do gás de escape de um motor de combustão interna - Google Patents
Separadores inerciais de gás-liquido e método de separação de óleo do gás de escape de um motor de combustão internaInfo
- Publication number
- BRPI0720747A2 BRPI0720747A2 BRPI0720747-6A BRPI0720747A BRPI0720747A2 BR PI0720747 A2 BRPI0720747 A2 BR PI0720747A2 BR PI0720747 A BRPI0720747 A BR PI0720747A BR PI0720747 A2 BRPI0720747 A2 BR PI0720747A2
- Authority
- BR
- Brazil
- Prior art keywords
- combustion engine
- internal combustion
- separation method
- oil separation
- liquid separators
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- 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
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- 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
-
- 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
- F01M13/023—Control valves in suction conduit
-
- 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
- Y10S55/14—Inertia separator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/622,051 | 2007-01-11 | ||
| US11/622,051 US7648543B2 (en) | 2004-09-21 | 2007-01-11 | Multistage variable impactor |
| PCT/US2007/074435 WO2008085548A1 (en) | 2007-01-11 | 2007-07-26 | Multistage variable impactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0720747A2 true BRPI0720747A2 (pt) | 2015-07-28 |
| BRPI0720747B1 BRPI0720747B1 (pt) | 2019-02-12 |
Family
ID=39615626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0720747-6A BRPI0720747B1 (pt) | 2007-01-11 | 2007-07-26 | Separadores inerciais de gás-líquido e método de separação de óleo do gás de escape de um motor de combustão interna |
Country Status (5)
| Country | Link |
|---|---|
| US (4) | US7648543B2 (pt) |
| CN (1) | CN101573165B (pt) |
| BR (1) | BRPI0720747B1 (pt) |
| DE (2) | DE112007003054B4 (pt) |
| WO (1) | WO2008085548A1 (pt) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US8075654B2 (en) * | 2004-09-21 | 2011-12-13 | Cummins Filtration Ip, Inc. | Gas-liquid separator with expansion transition flow |
| US7828865B2 (en) | 2008-07-31 | 2010-11-09 | Cummins Filtration Ip, Inc. | Gas-liquid separator with dual flow impaction and coalescence |
| US7406960B2 (en) * | 2004-12-10 | 2008-08-05 | Fleetguard, Inc. | Oil mist removal device with oil fill |
| US7614390B2 (en) * | 2007-08-23 | 2009-11-10 | Cummins Filtration Ip Inc. | Two stage drainage gas-liquid separator |
| US8048212B2 (en) * | 2004-09-21 | 2011-11-01 | Cummins Filtration Ip, Inc. | Inertial gas-liquid separator with valve and variable flow actuator |
| US7896946B1 (en) | 2004-09-21 | 2011-03-01 | Cummins Filtration Ip, Inc. | Multistage multicontroller variable impactor |
| US7582130B2 (en) * | 2006-04-14 | 2009-09-01 | Cummins Filtration Ip Inc. | Coalescing filter assembly |
| US7678169B1 (en) | 2006-07-12 | 2010-03-16 | Cummins Filtration Ip Inc. | Oil fill cap with air/oil separator |
| DE102007058059B4 (de) * | 2007-01-26 | 2015-06-11 | Dichtungstechnik G. Bruss Gmbh & Co. Kg | Ölabscheideranordnung sowie Zylinderkopfhaube für einen Verbrennungsmotor |
| US20080264018A1 (en) * | 2007-04-26 | 2008-10-30 | Herman Peter K | Inertial gas-liquid separator with slot nozzle |
| 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 |
| US7631568B2 (en) * | 2007-08-28 | 2009-12-15 | Quest Technologies | Particulate monitor |
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| DE102007062098A1 (de) * | 2007-12-21 | 2009-06-25 | Mahle International Gmbh | Ölnebelabscheider |
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| JP4960901B2 (ja) * | 2008-02-15 | 2012-06-27 | 富士重工業株式会社 | エンジンのブリーザ装置 |
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| US8202339B2 (en) * | 2009-07-29 | 2012-06-19 | Cummins Filtration Ip Inc. | Inertial impactor with enhanced separation |
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| US8152884B1 (en) | 2009-11-20 | 2012-04-10 | Cummins Filtration Ip Inc. | Inertial gas-liquid impactor separator with flow director |
| CN102117666B (zh) * | 2009-12-31 | 2012-08-29 | 中国核动力研究设计院 | 冲击器 |
| WO2011085380A1 (en) * | 2010-01-11 | 2011-07-14 | Cummins Filtration Ip Inc. | Drain tube for gas-liquid separation systems |
| CN105013251B (zh) * | 2010-05-13 | 2017-07-07 | 康明斯过滤Ip公司 | 惯性气液冲击分离器以及转换其切截尺寸的方法 |
| JP5847445B2 (ja) * | 2011-06-08 | 2016-01-20 | 株式会社マーレ フィルターシステムズ | 内燃機関のオイルセパレータ |
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| US9764265B2 (en) * | 2011-09-30 | 2017-09-19 | Mueller Environmental Designs, Inc. | Swirl helical elements for a viscous impingement particle collection and hydraulic removal system |
| DE102011087146A1 (de) * | 2011-11-25 | 2013-05-29 | Mahle International Gmbh | Ölabscheider |
| JP5953938B2 (ja) * | 2012-05-24 | 2016-07-20 | トヨタ紡織株式会社 | オイルセパレータ |
| US9737835B2 (en) | 2012-07-31 | 2017-08-22 | Cummins Filtration Ip, Inc. | Methods and apparatuses for separating liquid particles from a gas-liquid stream |
| US9138671B2 (en) | 2012-08-30 | 2015-09-22 | Cummins Filtration Ip, Inc. | Inertial gas-liquid separator and porous collection substrate for use in inertial gas-liquid separator |
| US10058808B2 (en) | 2012-10-22 | 2018-08-28 | Cummins Filtration Ip, Inc. | Composite filter media utilizing bicomponent fibers |
| WO2014155054A1 (en) * | 2013-03-28 | 2014-10-02 | Parker Hannifin Manufacturing (Uk) Limited | A separator |
| DE102013111955A1 (de) * | 2013-10-30 | 2015-04-30 | Thyssenkrupp Presta Teccenter Ag | Steuerbare Ölabscheideeinrichtung |
| FR3033503B1 (fr) * | 2015-03-10 | 2019-05-24 | Filtrauto | Dispositif pour separer l'huile des gaz de carter d'un moteur a combustion interne |
| CN106110771A (zh) * | 2015-05-06 | 2016-11-16 | 通用汽车环球科技运作有限责任公司 | 用于从气体中沉积液体的装置 |
| JP6493060B2 (ja) * | 2015-07-23 | 2019-04-03 | トヨタ紡織株式会社 | Ｐｃｖバルブ |
| JP6554982B2 (ja) * | 2015-08-03 | 2019-08-07 | セイコーエプソン株式会社 | 液体噴射装置及び液体供給装置 |
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| US9951668B2 (en) * | 2015-10-30 | 2018-04-24 | RB Distribution, Inc. | Crankcase filter assembly |
| DE102015223478B4 (de) | 2015-11-26 | 2017-12-28 | Polytec Plastics Germany Gmbh & Co. Kg | Ölabscheideeinrichtung |
| DE102016203770B4 (de) * | 2016-03-08 | 2023-09-07 | Mahle International Gmbh | Flüssigkeitsnebelabscheideeinrichtung |
| WO2018017701A1 (en) | 2016-07-19 | 2018-01-25 | Cummins Filtration Ip, Inc. | Perforated layer coalescer |
| CN107086054B (zh) * | 2017-03-20 | 2019-02-05 | 华北电力大学 | 一种基于微流体惯性冲击器原理的气溶胶过滤器 |
| DE202017101622U1 (de) | 2017-03-20 | 2017-03-27 | Polytec Plastics Germany Gmbh & Co. Kg | Ölabscheidevorrichtung |
| DE102017114645B4 (de) | 2017-06-30 | 2019-04-18 | Thyssenkrupp Ag | Ventilschieber und Abscheider mit einem solchen Ventilschieber |
| CN108442995B (zh) * | 2018-04-11 | 2024-04-12 | 梦达驰汽车系统（天津）有限公司 | 一种油雾分离精滤装置 |
| DE102018211760B4 (de) * | 2018-07-13 | 2021-03-18 | BRUSS Sealing Systems GmbH | System zur Kurbelgehäuseentlüftung eines Verbrennungsmotors |
| CN113167149B (zh) | 2018-12-06 | 2023-06-13 | 康明斯过滤Ip公司 | 用于冲击管喷嘴和集成组件的遮挡件 |
| DE202019100497U1 (de) * | 2019-01-28 | 2020-05-05 | Reinz-Dichtungs-Gmbh | Passive Ölabscheidevorrichtung |
| DE102019001025B4 (de) * | 2019-02-12 | 2022-06-30 | Deutz Aktiengesellschaft | Brennkraftmaschine mit einer offenen Kurbelgehäuseentlüftung |
| DE102019217901B4 (de) * | 2019-11-20 | 2022-03-31 | BRUSS Sealing Systems GmbH | Ölabscheidevorrichtung |
| CN111780462B (zh) * | 2020-07-10 | 2021-07-13 | 安徽江淮汽车集团股份有限公司 | 油气分离装置 |
| CN114146494B (zh) * | 2021-12-20 | 2023-06-20 | 上海弗列加滤清器有限公司 | 一种惯性式气液分离器 |
| CN116066203B (zh) * | 2022-10-31 | 2025-08-22 | 苏州恩都法汽车系统股份有限公司 | 一种正反转自清洁离心式分离器 |
| CN121194825A (zh) * | 2023-06-28 | 2025-12-23 | 帕尔公司 | 液体分离器装置及使用方法 |
| WO2025006137A1 (en) * | 2023-06-28 | 2025-01-02 | Pall Corporation | Liquid separator device and method of use |
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-
2007
- 2007-01-11 US US11/622,051 patent/US7648543B2/en not_active Expired - Lifetime
- 2007-07-26 CN CN2007800489904A patent/CN101573165B/zh active Active
- 2007-07-26 DE DE112007003054.2T patent/DE112007003054B4/de active Active
- 2007-07-26 WO PCT/US2007/074435 patent/WO2008085548A1/en not_active Ceased
- 2007-07-26 BR BRPI0720747-6A patent/BRPI0720747B1/pt not_active IP Right Cessation
- 2007-07-26 DE DE112007003788.1T patent/DE112007003788B4/de active Active
-
2009
- 2009-12-08 US US12/632,977 patent/US7935165B2/en not_active Expired - Lifetime
-
2011
- 2011-04-29 US US13/097,158 patent/US8118909B2/en not_active Expired - Lifetime
-
2012
- 2012-02-16 US US13/397,743 patent/US8241411B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN101573165A (zh) | 2009-11-04 |
| US20100107883A1 (en) | 2010-05-06 |
| DE112007003054B4 (de) | 2014-08-07 |
| US7648543B2 (en) | 2010-01-19 |
| DE112007003788B4 (de) | 2021-07-29 |
| CN101573165B (zh) | 2011-08-31 |
| US20120144788A1 (en) | 2012-06-14 |
| US8241411B2 (en) | 2012-08-14 |
| DE112007003788A5 (de) | 2013-10-10 |
| DE112007003054T5 (de) | 2009-12-10 |
| US20110197765A1 (en) | 2011-08-18 |
| US20070256566A1 (en) | 2007-11-08 |
| US7935165B2 (en) | 2011-05-03 |
| BRPI0720747B1 (pt) | 2019-02-12 |
| US8118909B2 (en) | 2012-02-21 |
| WO2008085548A1 (en) | 2008-07-17 |
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