FR2687930B1 - - Google Patents
Info
- Publication number
- FR2687930B1 FR2687930B1 FR9302245A FR9302245A FR2687930B1 FR 2687930 B1 FR2687930 B1 FR 2687930B1 FR 9302245 A FR9302245 A FR 9302245A FR 9302245 A FR9302245 A FR 9302245A FR 2687930 B1 FR2687930 B1 FR 2687930B1
- Authority
- FR
- France
- Prior art keywords
- filter
- final
- media
- chamber
- axial flow
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- 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
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA921472 | 1992-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2687930A1 FR2687930A1 (fr) | 1993-09-03 |
FR2687930B1 true FR2687930B1 (fr) | 1994-12-16 |
Family
ID=25581437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9302245A Granted FR2687930A1 (fr) | 1992-02-27 | 1993-02-26 | Systeme filtrant, notamment pour la filtration de l'air. |
Country Status (12)
Country | Link |
---|---|
US (2) | US5403367A (fr) |
EP (1) | EP0558091B1 (fr) |
JP (1) | JP3386170B2 (fr) |
KR (1) | KR100232358B1 (fr) |
AT (1) | ATE141824T1 (fr) |
AU (1) | AU663562B2 (fr) |
DE (1) | DE69304222T2 (fr) |
FR (1) | FR2687930A1 (fr) |
GB (1) | GB2264444B (fr) |
IT (1) | IT1264344B1 (fr) |
MY (1) | MY113698A (fr) |
ZA (1) | ZA931264B (fr) |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1265417B1 (it) * | 1993-12-22 | 1996-11-22 | Finmeccanica Spa | Sistema di abbattimento a caldo delle polveri nei fumi di combustione di inceneritori e centrali termiche |
US5472463A (en) * | 1994-06-14 | 1995-12-05 | Cummins Engine Company, Inc. | Pressure side integrated air filter and filtering networks for engines |
US5496627A (en) * | 1995-06-16 | 1996-03-05 | Eastman Chemical Company | Composite fibrous filters |
EP0815917A1 (fr) * | 1996-07-04 | 1998-01-07 | FINMECCANICA S.p.A. AZIENDA ANSALDO | Equipement pour séparer des particules solides de gaz ou des fumées génerées dans des procédés industriels |
DE29700579U1 (de) * | 1997-01-15 | 1997-03-13 | Mann & Hummel Filter | Anordnung zum Abscheiden von Flüssigkeitspartikeln aus einem Gasstrom |
US6183527B1 (en) | 1998-02-02 | 2001-02-06 | Black & Decker Inc. | Dust collector with work surface |
US6123751A (en) * | 1998-06-09 | 2000-09-26 | Donaldson Company, Inc. | Filter construction resistant to the passage of water soluble materials; and method |
DE69927888T3 (de) † | 1998-08-19 | 2012-07-05 | Johns Manville International, Inc. | Filtermedium mit veränderter Filtrations- und Festigkeitscharakteristik |
US6210469B1 (en) * | 1999-02-26 | 2001-04-03 | Donaldson Company, Inc. | Air filter arrangement having first and second filter media dividing a housing and methods |
DE19912271A1 (de) † | 1999-03-18 | 2000-09-28 | Hengst Walter Gmbh & Co Kg | Ölabscheider zur Entölung von Kurbelgehäuse-Entlüftungsgasen einer Brennkraftmaschine |
US6815383B1 (en) | 2000-05-24 | 2004-11-09 | Kimberly-Clark Worldwide, Inc. | Filtration medium with enhanced particle holding characteristics |
US7398887B2 (en) * | 2001-02-12 | 2008-07-15 | Aaf-Mcquay, Inc. | Product and method of forming successive layers of face-to-face adjacent media with calculated pore size |
US7390443B1 (en) * | 2001-02-12 | 2008-06-24 | Aaf-Mcquay Inc. | Method of forming successive layers of face-to-face adjacent media with calculated pore size |
US7896941B2 (en) * | 2001-02-12 | 2011-03-01 | Aaf-Mcquay Inc. | Product and method of forming a gradient density fibrous filter |
US6588524B2 (en) * | 2001-05-31 | 2003-07-08 | Deere & Company | Vacuum pump aspirator for work vehicle pre-cleaner |
DE10128791A1 (de) * | 2001-06-13 | 2002-12-19 | Stihl Maschf Andreas | Ansaugvorrichtung für die Verbrennungsluft eines Verbrennungsmotors |
KR100398687B1 (ko) | 2001-07-19 | 2003-09-19 | 삼성광주전자 주식회사 | 진공청소기용 사이클론 집진장치의 그릴 조립체 |
US7004987B2 (en) | 2002-03-28 | 2006-02-28 | Case Corporation | Intake air pre-cleaner with aspirator port chamber for collecting and holding particles for later aspiration |
US6966940B2 (en) * | 2002-04-04 | 2005-11-22 | Donaldson Company, Inc. | Air filter cartridge |
US20050101211A1 (en) * | 2002-06-13 | 2005-05-12 | Texas Tech University | Chemical protective composite substrate and method of producing same |
US7516525B2 (en) * | 2002-06-13 | 2009-04-14 | Texas Tech University | Process for making chemical protective wipes and such wipes |
US20030236047A1 (en) * | 2002-06-13 | 2003-12-25 | Texas Tech University | Chemical protective composite substrate and method of producing same |
US20060074450A1 (en) * | 2003-05-11 | 2006-04-06 | Boveja Birinder R | System for providing electrical pulses to nerve and/or muscle using an implanted stimulator |
GB2404603B (en) * | 2003-08-04 | 2007-03-21 | Pall Corp | Separator systems |
US7255723B2 (en) * | 2004-01-09 | 2007-08-14 | Aaf Mcquay, Inc. | Crest supported filter frame assembly and method |
US7150431B2 (en) * | 2004-01-14 | 2006-12-19 | Mjd Innovations, L.L.C. | Electrical generator fluid-flow-coolant filtration |
US7048500B2 (en) * | 2004-03-01 | 2006-05-23 | Donaldson Company, Inc. | Silencer for ventilation system and methods |
US8641494B2 (en) * | 2004-05-07 | 2014-02-04 | Silenceair International Pty Limited | Ventilation device and frame system |
US7297173B2 (en) * | 2004-11-30 | 2007-11-20 | Donaldson Company, Inc. | Gas turbine air intake system with bypass arrangement and methods |
WO2007132067A1 (fr) * | 2006-05-16 | 2007-11-22 | Ahlstrom Corporation | Nontissés à rigidité commandée et aptes à conserver une pliure |
FR2905425B1 (fr) * | 2006-09-04 | 2008-10-17 | Coutier Moulage Gen Ind | Boitier de decantation d'eau pour une ligne d'admission d'air d'un moteur a combustion interne |
US7632339B2 (en) * | 2006-12-18 | 2009-12-15 | General Electric Company | Moisture removal apparatus and method |
DE202007004476U1 (de) * | 2007-03-23 | 2008-07-31 | Mann+Hummel Gmbh | Filter zur Reinigung eines Fluids |
DE102007027393A1 (de) * | 2007-06-11 | 2008-12-24 | Sandler Ag | Luftfilter mit mehrschichtigem Aufbau |
EP2170484A1 (fr) * | 2007-07-16 | 2010-04-07 | NV Bekaert SA | Milieu filtrant |
FR2919826B1 (fr) * | 2007-08-09 | 2010-01-15 | Peugeot Citroen Automobiles Sa | Circuit d'admission d'air possedant deux dispositifs de filtration |
US7879123B2 (en) * | 2007-09-27 | 2011-02-01 | Pall Corporation | Inertial separator |
EP2703061B1 (fr) * | 2008-02-26 | 2017-03-29 | Mann + Hummel Gmbh | Filtre à air avec séparateur |
DE102009012718B4 (de) | 2008-03-21 | 2019-02-14 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Partikelmaterial-Filteranordnung mit einer Strömungsvorrichtung sowie Verfahren zum Filtern von Partikelmaterial |
US8043394B2 (en) * | 2008-03-21 | 2011-10-25 | GM Global Technology Operations LLC | Particulate matter filter assembly with a flow device |
GB0809111D0 (en) * | 2008-05-20 | 2008-06-25 | Agco Sa | Air filter system |
DE202008015957U1 (de) * | 2008-12-03 | 2010-04-29 | Dolmar Gmbh | Ansaugsystem zum Ansaugen einer Verbrennungsluft und handgeführtes Arbeitsgerät |
GB0911935D0 (en) * | 2009-07-09 | 2009-08-19 | Valtra Oy Ab | Utility vehicle ventilation system |
DE102010045669A1 (de) * | 2009-10-12 | 2011-04-21 | Mann+Hummel Gmbh | Filtervorrichtung |
ITRE20100017A1 (it) * | 2010-03-08 | 2011-09-09 | Emak Spa | Sistema di depurazione e filtraggio aria comburente |
DE102010011512A1 (de) | 2010-03-12 | 2011-09-15 | Mann+Hummel Gmbh | Filtermedium eines Filterelements, Filterelement und Verfahren zur Herstellung eines Filtermediums |
DE102010014278A1 (de) * | 2010-04-08 | 2011-10-13 | Mann + Hummel Gmbh | Zyklonabscheider |
US8425641B2 (en) * | 2010-06-30 | 2013-04-23 | General Electric Company | Inlet air filtration system |
DE102010032169B4 (de) | 2010-07-23 | 2016-11-17 | Mann + Hummel Gmbh | Zyklonabscheider zum Abscheiden von Partikeln aus einem Gasstrom |
EP2637763A1 (fr) * | 2010-11-12 | 2013-09-18 | Kranji Solutions Pte Ltd | Appareil et procédés pour la filtration de particules solides et la séparation de gouttelettes liquides et d'aérosols liquides d'un flux gazeux |
EP2489867B1 (fr) | 2011-02-17 | 2015-03-25 | Emak S.p.A. | Système de purification d'air carburant |
US8683970B2 (en) | 2011-07-28 | 2014-04-01 | Cnh America Llc | Air intake system for off-road vehicles |
FR2995028B1 (fr) * | 2012-08-30 | 2017-12-22 | Coutier Moulage Gen Ind | Dispositif de filtrage d’air dans une ligne d'admission d'air d'un moteur a combustion interne |
CN102921243A (zh) * | 2012-10-29 | 2013-02-13 | 无锡众邦暖通净化设备有限公司 | 立式净化单元 |
DE102015006497B4 (de) * | 2014-06-02 | 2022-11-10 | Mann+Hummel Gmbh | Zyklonabscheider sowie Filtervorrichtung mit Zyklonabscheider |
SE538030C2 (sv) * | 2014-06-10 | 2016-02-16 | Scania Cv Ab | Anordning för förrening av luft samt luftintagssystem försett med sådan anordning |
DE102015008525A1 (de) * | 2014-08-12 | 2016-02-18 | Mann + Hummel Gmbh | Fliehkraftabscheider und Filteranordnung |
US20160146511A1 (en) * | 2014-11-24 | 2016-05-26 | Hamilton Sundstrand Corporation | Heat exchanger assembly for aircraft ecs |
GB2550771B (en) * | 2015-01-12 | 2021-02-03 | Fulton Group N A Inc | Cyclonic inlet air filter and fluid heating systems and combustion burners having the same |
ES2729069T3 (es) | 2015-07-01 | 2019-10-30 | Siemens Mobility GmbH | Dispositivo de separación para la separación de partículas de un flujo de aire |
US11413631B2 (en) * | 2015-07-24 | 2022-08-16 | Enverid Systems, Inc. | Apparatus, methods and systems for separating particles from air and fluids |
DE102015011225A1 (de) * | 2015-08-27 | 2017-03-02 | Rt-Filtertechnik Gmbh | Abscheidevorrichtung |
CA2965847C (fr) * | 2015-09-06 | 2020-03-10 | Harvey Industries Co., Ltd. | Dispositif de separation de poussieres et systeme de commande intelligent comprenant ledit dispositif |
CN105289117B (zh) * | 2015-12-08 | 2017-11-10 | 江苏揽山环境科技股份有限公司 | 除雾器 |
CN105289114B (zh) * | 2015-12-08 | 2017-07-04 | 江苏揽山环境科技股份有限公司 | 除雾除尘叶片组 |
WO2017104183A1 (fr) | 2015-12-17 | 2017-06-22 | 臼井国際産業株式会社 | Générateur d'écoulement tourbillonnant pour séparation gaz-liquide |
WO2017104184A1 (fr) * | 2015-12-17 | 2017-06-22 | 臼井国際産業株式会社 | Dispositif de séparation gaz-liquide |
FR3057390B1 (fr) * | 2016-10-11 | 2018-12-07 | Soitec | Four vertical avec dispositif de piegeage de contaminants |
JP6934297B2 (ja) * | 2016-12-08 | 2021-09-15 | 臼井国際産業株式会社 | 気液分離装置 |
US10265707B2 (en) * | 2016-12-21 | 2019-04-23 | Hamilton Sundstrand Corporation | Motor cooling circuit with integrated FOD particle separator |
US11135537B2 (en) * | 2017-01-23 | 2021-10-05 | Enverid Systems, Inc. | Long life air filter |
US20180207573A1 (en) * | 2017-01-23 | 2018-07-26 | Enverid Systems, Inc. | Long life filter |
EP3589833B1 (fr) * | 2017-03-03 | 2023-04-26 | Donaldson Company, Inc. | Appareil de pré-nettoyage de l'air d'admission d'un moteur et méthodes |
US10746141B2 (en) * | 2017-03-14 | 2020-08-18 | Kohler Co. | Engine air cleaner |
DE102017005958B3 (de) | 2017-04-06 | 2018-10-11 | Mann+Hummel Gmbh | Filtereinrichtung |
CN115228632A (zh) | 2017-07-20 | 2022-10-25 | 恩弗里德系统公司 | 气旋过滤器阵列中的流量和压力控制 |
KR102023396B1 (ko) * | 2017-09-22 | 2019-09-20 | 엘지전자 주식회사 | 집진장치 및 이를 구비하는 청소기 |
KR102023395B1 (ko) | 2017-09-22 | 2019-09-20 | 엘지전자 주식회사 | 집진장치 및 이를 구비하는 청소기 |
KR102047332B1 (ko) | 2017-09-22 | 2019-11-21 | 엘지전자 주식회사 | 집진장치 및 이를 구비하는 청소기 |
KR102021860B1 (ko) | 2017-09-28 | 2019-09-17 | 엘지전자 주식회사 | 집진장치 및 이를 구비하는 청소기 |
JP7094091B2 (ja) * | 2017-10-25 | 2022-07-01 | 臼井国際産業株式会社 | 気液分離装置 |
CN112118992B (zh) * | 2018-03-29 | 2023-11-03 | 西门子交通有限公司 | 用于轨道车辆的通风模块 |
JP7464585B2 (ja) * | 2018-08-27 | 2024-04-09 | シエラ・スペース・コーポレイション | 水安定化による低重力水捕捉装置 |
US11207628B2 (en) * | 2018-09-27 | 2021-12-28 | Noram Engineering And Constructors Ltd. | Processes and devices for separating entrainment from sulphuric acid plant process gas |
ES2925647T3 (es) * | 2018-12-12 | 2022-10-19 | Filtra Group Oy | Dispositivo y método para la purificación de fluidos |
US11395984B2 (en) * | 2019-05-24 | 2022-07-26 | Flory Industries | Dust control system and related methods |
IT201900023427A1 (it) * | 2019-12-10 | 2021-06-10 | Metal Working S R L | Apparecchiatura di filtrazione di nebbie oleose. |
KR102501241B1 (ko) * | 2020-01-21 | 2023-02-17 | 대런 리차드 비비 | 사이클론 공기 여과 장비 |
RU200292U1 (ru) * | 2020-05-22 | 2020-10-15 | Закрытое акционерное общество «Мапра» | Воздухоочиститель мультициклонный |
US11752464B2 (en) * | 2020-11-13 | 2023-09-12 | SONUS Engineered Solutions | Rankine vortex particle separator systems and methods |
US11458428B2 (en) * | 2021-02-04 | 2022-10-04 | Fca Us Llc | Particulate separator for engine air cleaner |
CN117627826A (zh) * | 2022-08-12 | 2024-03-01 | 唐纳森公司 | 带侧置式预过滤模块的双级空气滤清器系统及预过滤模块 |
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GB751713A (en) * | 1954-01-04 | 1956-07-04 | Fram Corp | Improvements relating to filters for fluids |
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-
1993
- 1993-02-23 ZA ZA931264A patent/ZA931264B/xx unknown
- 1993-02-24 US US08/022,339 patent/US5403367A/en not_active Expired - Fee Related
- 1993-02-24 AU AU33790/93A patent/AU663562B2/en not_active Ceased
- 1993-02-24 MY MYPI93000322A patent/MY113698A/en unknown
- 1993-02-25 IT IT93MI000377A patent/IT1264344B1/it active IP Right Grant
- 1993-02-26 FR FR9302245A patent/FR2687930A1/fr active Granted
- 1993-02-26 GB GB9303971A patent/GB2264444B/en not_active Expired - Fee Related
- 1993-02-27 KR KR1019930002867A patent/KR100232358B1/ko not_active IP Right Cessation
- 1993-03-01 JP JP04021193A patent/JP3386170B2/ja not_active Expired - Fee Related
- 1993-03-01 DE DE69304222T patent/DE69304222T2/de not_active Expired - Fee Related
- 1993-03-01 EP EP93103200A patent/EP0558091B1/fr not_active Expired - Lifetime
- 1993-03-01 AT AT93103200T patent/ATE141824T1/de not_active IP Right Cessation
-
1994
- 1994-10-11 US US08/321,259 patent/US5480464A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9303971D0 (en) | 1993-04-14 |
US5403367A (en) | 1995-04-04 |
AU663562B2 (en) | 1995-10-12 |
KR930017602A (ko) | 1993-09-20 |
ZA931264B (en) | 1993-09-17 |
IT1264344B1 (it) | 1996-09-23 |
ITMI930377A1 (it) | 1994-08-25 |
US5480464A (en) | 1996-01-02 |
KR100232358B1 (ko) | 1999-12-01 |
EP0558091A1 (fr) | 1993-09-01 |
GB2264444B (en) | 1995-10-25 |
JP3386170B2 (ja) | 2003-03-17 |
EP0558091B1 (fr) | 1996-08-28 |
AU3379093A (en) | 1993-09-02 |
GB2264444A (en) | 1993-09-01 |
ATE141824T1 (de) | 1996-09-15 |
DE69304222T2 (de) | 1997-04-03 |
MY113698A (en) | 2002-05-31 |
DE69304222D1 (de) | 1996-10-02 |
ITMI930377A0 (it) | 1993-02-25 |
JPH05337403A (ja) | 1993-12-21 |
FR2687930A1 (fr) | 1993-09-03 |
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