ATE268204T1 - Gefaltetes filterelement und verfahren zu seiner herstellung - Google Patents
Gefaltetes filterelement und verfahren zu seiner herstellungInfo
- Publication number
- ATE268204T1 ATE268204T1 AT02252271T AT02252271T ATE268204T1 AT E268204 T1 ATE268204 T1 AT E268204T1 AT 02252271 T AT02252271 T AT 02252271T AT 02252271 T AT02252271 T AT 02252271T AT E268204 T1 ATE268204 T1 AT E268204T1
- Authority
- AT
- Austria
- Prior art keywords
- filter media
- filter element
- support structure
- producing
- pleats
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/045—Breaking emulsions with coalescers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/111—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0407—Perforated supports on both sides of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0415—Details of supporting structures
-
- 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
- Y10S210/00—Liquid purification or separation
- Y10S210/05—Coalescer
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/829,714 US7438812B2 (en) | 2001-04-10 | 2001-04-10 | Filter element and method of making |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE268204T1 true ATE268204T1 (de) | 2004-06-15 |
Family
ID=25255345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02252271T ATE268204T1 (de) | 2001-04-10 | 2002-03-27 | Gefaltetes filterelement und verfahren zu seiner herstellung |
Country Status (4)
Country | Link |
---|---|
US (1) | US7438812B2 (de) |
EP (1) | EP1249261B1 (de) |
AT (1) | ATE268204T1 (de) |
DE (1) | DE60200569T2 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030010692A1 (en) * | 2001-07-16 | 2003-01-16 | Hiroji Sato | Fuel-filtering device |
DE10259654A1 (de) * | 2002-12-18 | 2004-07-01 | Gkd - Gebr. Kufferath Ag | Filtermaterial, Filterkörper und Verfahren zum Herstellen eines Filtermaterials |
DE102004054245A1 (de) * | 2004-11-09 | 2006-05-18 | Carl Freudenberg Kg | Filterelement und Filter |
US8017011B2 (en) * | 2006-08-30 | 2011-09-13 | Kaydon Custom Filtration Corporation | Pleated single phase filter coalescer element and method |
WO2008095196A1 (en) | 2007-02-02 | 2008-08-07 | Donaldson Company, Inc. | Air filtration media pack, filter element, air filtration media, and methods |
CN105381650B (zh) | 2007-06-26 | 2018-05-29 | 唐纳森公司 | 过滤介质包,过滤元件和方法 |
WO2009100067A1 (en) | 2008-02-04 | 2009-08-13 | Donaldson Company, Inc. | Method and apparatus for forming fluted filtration media |
US20090230034A1 (en) * | 2008-03-14 | 2009-09-17 | Darnell Justin R | Filter cartridge |
WO2010011910A2 (en) | 2008-07-25 | 2010-01-28 | Donaldson Company, Inc. | Air filtration media pack, filter element, air filtration media, and methods |
WO2010014713A1 (en) * | 2008-08-01 | 2010-02-04 | Illinois Tool Works Inc. | Filter with molded-in-place filter material |
CN102481501B (zh) | 2009-08-03 | 2016-10-12 | 唐纳森公司 | 用于形成具有楔形槽的槽式过滤介质的方法和装置 |
DE102009052123A1 (de) * | 2009-11-05 | 2011-05-12 | Mann + Hummel Gmbh | Filterelement, Filtereinrichtung und Verfahren zum Herstellen eines Filterelements |
WO2011091432A1 (en) | 2010-01-25 | 2011-07-28 | Donaldson Company, Inc. | Pleated filtration media having tapered flutes |
AU2011222448B2 (en) * | 2010-03-01 | 2014-10-09 | Amiad Water Systems Ltd. | Filtering element and method for its manufacture |
US8544657B2 (en) * | 2010-04-22 | 2013-10-01 | Kaydon Custom Filtration Corporation | Apparatus and method for removing contaminants from industrial fluids |
US20120012518A1 (en) * | 2010-07-19 | 2012-01-19 | General Electric Company | Coreless filter cartridge and method of forming a coreless filter cartridge |
DE102011009325B4 (de) * | 2011-01-18 | 2023-12-21 | Hydac Filtertechnik Gmbh | Verfahren und Formvorrichtung zum Herstellen eines Filterelements |
WO2012166307A1 (en) | 2011-06-01 | 2012-12-06 | Transco Products Inc. | High capacity suction strainer for an emergency core cooling system in a nuclear power plant |
NL2008494C2 (en) * | 2012-03-15 | 2013-09-18 | Global Power Netherlands B V | Screen panel for covering at least partly an air intake opening of an air inlet house of a combustion engine or a compressor. |
WO2014001134A1 (en) * | 2012-06-28 | 2014-01-03 | Bekaert Advanced Filtration Sa | Pleated filter |
US9423234B2 (en) | 2012-11-05 | 2016-08-23 | The Regents Of The University Of California | Mechanical phenotyping of single cells: high throughput quantitative detection and sorting |
US9284493B2 (en) | 2013-06-18 | 2016-03-15 | Uop Llc | Process for treating a liquid hydrocarbon stream |
CN106999817B (zh) * | 2014-10-31 | 2021-01-12 | 奥斯龙-明士克公司 | 特别可用作滤油器介质的自支撑可起褶纤维性幅材和包含其的滤油器 |
CN104667626B (zh) * | 2015-03-16 | 2017-01-25 | 亚美滤膜(南通)有限公司 | 一种整体式囊式滤器 |
ES2966694T3 (es) * | 2015-07-10 | 2024-04-23 | Camfil Ab | Conjunto de filtro de alta temperatura |
DE102015009625A1 (de) * | 2015-07-29 | 2017-02-02 | Mann+Hummel Gmbh | Faltenbalg, Filterelement und Verfahren |
US10625184B2 (en) | 2015-11-03 | 2020-04-21 | MANN+HUMMEL Filtration Technology Group Inc. | Coalescing filter element |
US20180272258A1 (en) * | 2017-03-22 | 2018-09-27 | Hollingsworth & Vose Company | Filter media including a waved filtration layer having a gradient |
US20230321584A1 (en) * | 2022-04-08 | 2023-10-12 | Delstar Technologies, Inc. | Filtration media and filters including nanoparticles |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3216578A (en) * | 1960-12-19 | 1965-11-09 | Donaldson Co Inc | Pleated filter |
US3306794A (en) * | 1963-02-12 | 1967-02-28 | Wix Corp | Method of making a filter element |
US3397793A (en) * | 1965-04-15 | 1968-08-20 | Allied Filter Engineering Inc | Pleated filter |
US3516549A (en) * | 1967-10-06 | 1970-06-23 | Allied Filter Eng Inc | Filter |
US4046697A (en) * | 1968-02-27 | 1977-09-06 | Briggs Southwick W | Pleated paper filter |
US3505794A (en) * | 1968-05-29 | 1970-04-14 | Air Inc Van | Air filter |
US3506475A (en) * | 1968-08-16 | 1970-04-14 | Allied Filter Eng Inc | Method for making pleated filter with stiffened peaks |
US3752321A (en) * | 1971-06-03 | 1973-08-14 | Tenneco Inc | Pleat deformation control for pleated fluid treatment media |
US4512892A (en) * | 1980-02-14 | 1985-04-23 | Millipore Corporation | Method and structure for sealing tubular filter elments |
US4464263A (en) * | 1980-09-02 | 1984-08-07 | Fram Corporation | Pleated filter element and integral shield and method for making same |
JPS6058208A (ja) * | 1983-09-09 | 1985-04-04 | Kurabo Ind Ltd | フイルタ−エレメントとその製法 |
US4735720A (en) * | 1986-03-17 | 1988-04-05 | Nelson Industries Inc. | Pleated filter element having improved side seam seal |
US5552048A (en) * | 1988-06-15 | 1996-09-03 | Pall Corporation | Two pleated filter composite having cushioning layers |
US5275743A (en) | 1991-12-10 | 1994-01-04 | Pall Corporation | Filter and filtration method |
US5543047A (en) * | 1992-11-06 | 1996-08-06 | Pall Corporation | Filter with over-laid pleats in intimate contact |
US5443724A (en) * | 1992-12-23 | 1995-08-22 | Pall Corporation | Apparatus for separating the components of a liquid/liquid mixture |
DE4437665A1 (de) * | 1994-10-21 | 1996-04-25 | Bosch Gmbh Robert | Filterelement |
CN1068795C (zh) * | 1995-04-21 | 2001-07-25 | 唐纳森公司 | 褶皱式过滤器制造方法 |
US6165572A (en) * | 1995-11-17 | 2000-12-26 | Donaldson Company, Inc. | Filter material construction and method |
US6099729A (en) * | 1996-03-01 | 2000-08-08 | Parker-Hannifin Corporation | Coreless non-metallic filter element |
US5762796A (en) * | 1996-03-15 | 1998-06-09 | Parker-Hannifin Corporation | Color coded side seam label for filter element |
US5672188A (en) | 1996-05-28 | 1997-09-30 | Aaf International | High capacity filter media |
US6332987B1 (en) * | 1996-09-30 | 2001-12-25 | Pall Corporation | Elements and methods for coalescing a discontinuous phase of a fluid from a continuous phase |
US6331223B1 (en) * | 1997-12-24 | 2001-12-18 | Saint-Gobain Bayform America, Inc. | Method of fabricating adhesively secured frame assembly |
IT1303067B1 (it) | 1998-05-06 | 2000-10-23 | Sogefi S P A | Filtro per fluidi con zone di filtrazione differenziate |
US6206205B1 (en) * | 1998-10-29 | 2001-03-27 | Donaldson Company, Inc. | Pleated filter and support tube therefor |
US6143106A (en) | 1999-02-08 | 2000-11-07 | Parker-Hannifin Corporation | Filter cartridge with structurally attached outer sleeve and method of assembly |
EP1171220B1 (de) | 1999-04-19 | 2003-07-23 | FILTERWERK MANN + HUMMEL GmbH | Mehrlagiges filterelement |
JP2001224928A (ja) | 1999-06-03 | 2001-08-21 | Fuji Photo Film Co Ltd | 精密ろ過フィルターカートリッジ |
US6422395B1 (en) * | 2000-01-10 | 2002-07-23 | Nelson Industries Inc. | Filter with preferential fluid affinity |
US6464870B1 (en) * | 2000-08-08 | 2002-10-15 | Kuss Corporation | Filter assembly having plastic mesh conductive surround |
DE60222287T2 (de) * | 2001-11-06 | 2008-05-29 | Parker-Hannifin Corp., Cleveland | Filterpatrone mit strukturell und mit klebstoff befestigter umhüllung und verfahren zu dessen zusammenbau |
-
2001
- 2001-04-10 US US09/829,714 patent/US7438812B2/en not_active Expired - Fee Related
-
2002
- 2002-03-27 EP EP02252271A patent/EP1249261B1/de not_active Expired - Lifetime
- 2002-03-27 AT AT02252271T patent/ATE268204T1/de not_active IP Right Cessation
- 2002-03-27 DE DE60200569T patent/DE60200569T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020144942A1 (en) | 2002-10-10 |
US7438812B2 (en) | 2008-10-21 |
DE60200569T2 (de) | 2005-08-18 |
DE60200569D1 (de) | 2004-07-08 |
EP1249261A3 (de) | 2002-11-27 |
EP1249261A2 (de) | 2002-10-16 |
EP1249261B1 (de) | 2004-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE268204T1 (de) | Gefaltetes filterelement und verfahren zu seiner herstellung | |
ATE322327T1 (de) | Reinigungsvorrichtung, filter und methode zu ihrer herstellung | |
ATE222995T1 (de) | Einrichtung zur abscheidung von aerosol | |
CA2132702A1 (en) | Filter Cartridge | |
JP5216080B2 (ja) | コアレッサフィルタのためのフィルタエレメント | |
AU576336B2 (en) | Cartridge filter | |
DE69624890D1 (de) | Filter zur Abscheidung von Russpartikeln aus Abgas und Vorrichtung zur Verwendung desselben | |
WO2002022234A3 (en) | Air filter assembly for low temperature catalytic processes | |
DE69840605D1 (de) | Filtervorrichtung zur entfernung von gas und partikeln aus zellulären fluiden | |
AU2002230928A1 (en) | Filter cartridge with strap and method | |
US5873920A (en) | Low restriction, high performance air filter | |
DE50312394D1 (de) | Filterelement zur Flüssigkeitsabscheidung aus einem Gasstrom | |
DE50014617D1 (de) | Vorrichtung zur Filtration eines mit Aerosolen beladenen Gasstromes | |
PT90576A (pt) | Processo de filtracao de ar e ciclofiltro de cartucho filtrador para a aplicacao do processo | |
FR2838381B1 (fr) | Dispositif de purification d'air a structure separable | |
DE58904395D1 (de) | Einrichtung zum abscheiden von schad- oder geruchsstoffen aus gasfoermigen medien durch biologische filterung. | |
BR0007249B1 (pt) | meio filtrante, e, mÉtodos de produÇço de um meio filtrante e de filtraÇço de contaminantes de um gÁs. | |
KR102382831B1 (ko) | 레이저 가공용 탈취 집진기 | |
DK0573209T3 (da) | Filtrering af gasser | |
GB9825684D0 (en) | Improvements in or relating to filters | |
DE60222087D1 (de) | Blattförmiges Filtermaterial für Luftfilter, insbesondere für Fahrzeugkabinen, und Verfahren zu dessen Herstellung | |
SE0200859D0 (sv) | Filteranordning | |
ES2190882A1 (es) | Procedimiento y dispositivo para la filtracion y evacuacion de solidosen filtros de liquidos a presion. | |
KR960030975A (ko) | 차량용 공기 정화 장치 및 방법 | |
SE9102873D0 (sv) | Filterpatron foer avskiljning av foeroreningar ur foerorenade gaser |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |