DE60327890D1 - Z-filtermedien mit gegenstromreinigungssystemen und -verfahren - Google Patents
Z-filtermedien mit gegenstromreinigungssystemen und -verfahrenInfo
- Publication number
- DE60327890D1 DE60327890D1 DE60327890T DE60327890T DE60327890D1 DE 60327890 D1 DE60327890 D1 DE 60327890D1 DE 60327890 T DE60327890 T DE 60327890T DE 60327890 T DE60327890 T DE 60327890T DE 60327890 D1 DE60327890 D1 DE 60327890D1
- Authority
- DE
- Germany
- Prior art keywords
- media
- filter media
- filter
- cleaning systems
- aggregate cleaning
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000004140 cleaning Methods 0.000 title abstract 3
- 238000010276 construction Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
- B01D46/2414—End caps including additional functions or special forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
- B01D46/121—V-type arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
- B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43292302P | 2002-12-11 | 2002-12-11 | |
| PCT/US2003/039007 WO2004052504A2 (en) | 2002-12-11 | 2003-12-08 | Z-filter media with reverse-flow cleaning systems and methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE60327890D1 true DE60327890D1 (de) | 2009-07-16 |
Family
ID=32508013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60327890T Expired - Lifetime DE60327890D1 (de) | 2002-12-11 | 2003-12-08 | Z-filtermedien mit gegenstromreinigungssystemen und -verfahren |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US7282075B2 (de) |
| EP (1) | EP1581329B1 (de) |
| CN (1) | CN100443143C (de) |
| AT (1) | ATE432760T1 (de) |
| AU (1) | AU2003296350A1 (de) |
| DE (1) | DE60327890D1 (de) |
| ES (1) | ES2331124T3 (de) |
| MX (1) | MXPA05006084A (de) |
| RU (1) | RU2333786C2 (de) |
| WO (1) | WO2004052504A2 (de) |
Families Citing this family (119)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030181367A1 (en) | 1999-09-27 | 2003-09-25 | O'mahony Daniel | Conjugates of membrane translocating agents and pharmaceutically active agents |
| AU2003296350A1 (en) * | 2002-12-11 | 2004-06-30 | Donaldson Company, Inc. | Z-filter media with reverse-flow cleaning systems and methods |
| US8226786B2 (en) | 2003-03-18 | 2012-07-24 | Donaldson Company, Inc. | Process and materials for coiling z-filter media, and/or closing flutes of filter media; and, products |
| US7195659B2 (en) * | 2003-12-08 | 2007-03-27 | Donaldson Company, Inc. | Reverse-flow cleaning systems and methods |
| WO2005058460A1 (fr) * | 2003-12-17 | 2005-06-30 | Sunny Metal Inc. | Filtre a fluide |
| CN101371963B (zh) * | 2003-12-19 | 2011-05-11 | 新东工业株式会社 | 一种集尘装置 |
| ES2355832T3 (es) | 2004-06-08 | 2011-03-31 | Donaldson Company, Inc. | Disposición de empaque de medio de filtro z. |
| ATE487529T1 (de) | 2004-06-14 | 2010-11-15 | Donaldson Co Inc | Luftfilteranordnung und verfahren |
| MX2007001427A (es) | 2004-08-06 | 2007-04-02 | Donaldson Co Inc | Arreglo de filtro de aire; montaje y metodos. |
| US7318851B2 (en) | 2004-11-02 | 2008-01-15 | Baldwin Filters, Inc. | Filter element |
| US7931725B2 (en) | 2004-11-02 | 2011-04-26 | Baldwin Filters, Inc. | Fluted filter apparatus |
| US20060091061A1 (en) * | 2004-11-02 | 2006-05-04 | Baldwin Filters, Inc. | Filter assembly with sealing system |
| US20060091064A1 (en) * | 2004-11-02 | 2006-05-04 | Baldwin Filters, Inc. | Filter apparatus with separable seal support frame |
| US20070186528A1 (en) * | 2006-02-15 | 2007-08-16 | Baldwin Filters, Inc. | Fluted filter apparatus |
| US20110197556A1 (en) * | 2004-11-02 | 2011-08-18 | Baldwin Filters, Inc. | Filter element |
| US7909954B2 (en) | 2004-11-03 | 2011-03-22 | Baldwin Filters, Inc. | Method and apparatus for winding a filter media pack |
| US7297173B2 (en) | 2004-11-30 | 2007-11-20 | Donaldson Company, Inc. | Gas turbine air intake system with bypass arrangement and methods |
| BRPI0606625B1 (pt) | 2005-01-13 | 2018-06-19 | Donaldson Company, Inc. | Cartucho de filtro de ar e conjunto de filtro de ar |
| ATE548102T1 (de) | 2005-01-13 | 2012-03-15 | Donaldson Co Inc | Luftfilteranordnung |
| US7520913B2 (en) | 2005-02-04 | 2009-04-21 | Donaldson Company, Inc. | Non-cylindrical filter elements, and methods |
| US8951321B2 (en) | 2005-03-31 | 2015-02-10 | Donaldson Company, Inc. | Pulse jet air cleaner components; features; assemblies; and, methods |
| JP4744999B2 (ja) * | 2005-09-15 | 2011-08-10 | ルネサスエレクトロニクス株式会社 | 出力バッファ回路 |
| KR101646891B1 (ko) | 2005-10-11 | 2016-08-08 | 도날드슨 컴파니, 인코포레이티드 | 에어 필터 배열, 조립체, 및 방법 |
| EP1965888B1 (de) | 2005-11-09 | 2011-08-03 | Donaldson Company, Inc. | Dichtungsanordnung für filterpatrone |
| US7517393B2 (en) * | 2006-01-31 | 2009-04-14 | Richard Kenneth L | Jet pulse chamber venturi dust collector |
| US7753982B2 (en) | 2006-02-17 | 2010-07-13 | Baldwin Filters, Inc. | Filter with drained jacket, seal indicator/lock means, and seal baffle |
| US7625419B2 (en) | 2006-05-10 | 2009-12-01 | Donaldson Company, Inc. | Air filter arrangement; assembly; and, methods |
| JP4313834B2 (ja) * | 2006-07-05 | 2009-08-12 | 伸興産業株式会社 | バグフィルタ用リテーナ |
| US7585343B2 (en) * | 2006-07-26 | 2009-09-08 | General Electric Company | Filter cleaning system and method |
| US20080022855A1 (en) * | 2006-07-26 | 2008-01-31 | Bha Group, Inc. | Filter cleaning system and method |
| WO2008045325A2 (en) * | 2006-10-06 | 2008-04-17 | Donaldson Company, Inc. | Air cleaner assembly, air cleaner filter cartridge, and method of servicing an air cleaner assembly |
| JP2010511495A (ja) | 2006-11-30 | 2010-04-15 | ドナルドソン カンパニー，インコーポレイティド | フィルタを洗浄するためのノズル構成物と方法 |
| WO2008067462A2 (en) * | 2006-11-30 | 2008-06-05 | Donaldson Company, Inc. | Filter apparatus with pulse cleaning and methods for pulse cleaning filters |
| WO2008067457A1 (en) | 2006-11-30 | 2008-06-05 | Donaldson Company, Inc. | Filter apparatus configuration of pulsed cleaned panel-style filters and methods |
| CN101541395B (zh) | 2006-11-30 | 2013-04-10 | 唐纳森公司 | 脉冲清洁板式过滤元件的系统结构和方法 |
| US9757676B2 (en) | 2006-12-06 | 2017-09-12 | Baldwin Filters, Inc. | Method and apparatus for winding a filter element |
| US10040020B2 (en) | 2006-12-06 | 2018-08-07 | Baldwin Filters, Inc. | Fluid filter apparatus having filter media wound about a winding frame |
| WO2008106375A2 (en) * | 2007-02-26 | 2008-09-04 | Donaldson Company, Inc. | Air filter arrangement; air cleaner assembly; and, methods |
| WO2009033040A1 (en) | 2007-09-07 | 2009-03-12 | Donaldson Company, Inc. | Air filter assembly; components thereof; and, methods |
| US9545593B2 (en) | 2007-11-01 | 2017-01-17 | Baldwin Filters, Inc. | Winding core pressure relief for fluted filter |
| CN103721481B (zh) | 2007-11-15 | 2016-01-06 | 唐纳森公司 | 空气过滤器结构，组件和方法 |
| US20090205445A1 (en) * | 2008-02-14 | 2009-08-20 | Raether Thomas D | Method for selecting a filter element for a dust collector |
| CA2717225C (en) | 2008-02-25 | 2016-09-27 | Donaldson Company, Inc. | Filter element for pulse cleaning and methods |
| EP2265354B1 (de) | 2008-04-04 | 2018-01-10 | Donaldson Company, Inc. | Filterelement, staubfänger und verfahren |
| US8048187B2 (en) | 2008-06-30 | 2011-11-01 | Baldwin Filters, Inc. | Filter frame attachment and fluted filter having same |
| US7959703B2 (en) * | 2008-06-30 | 2011-06-14 | Baldwin Filters, Inc. | Fluted filter with integrated frame |
| US8741017B2 (en) | 2008-07-22 | 2014-06-03 | Donaldson Company, Inc. | Air cleaner assembly; components therefor; and, methods |
| US8317890B2 (en) | 2008-08-29 | 2012-11-27 | Donaldson Company, Inc. | Filter assembly; components therefor; and, methods |
| FR2939691B1 (fr) * | 2008-12-12 | 2012-01-06 | Michel Lombardo | Dispositif autonettoyant de filtration de l'air pour vehicule a moteur. |
| US8961637B2 (en) * | 2009-01-14 | 2015-02-24 | Donaldson Company, Inc. | Filter element; components thereof; and methods |
| WO2010099317A2 (en) | 2009-02-27 | 2010-09-02 | Donaldson Company, Inc. | Filter cartridge; components thereof; and methods |
| WO2010114911A1 (en) | 2009-03-31 | 2010-10-07 | Donaldson Company, Inc. | Air cleaner, components thereof, and methods |
| US8061530B2 (en) | 2009-04-09 | 2011-11-22 | Cummins Filtration Ip, Inc. | Filtration sealing system |
| US8118900B2 (en) | 2009-09-30 | 2012-02-21 | Donaldson Company, Inc. | Dust collector and methods |
| WO2011041129A1 (en) | 2009-10-02 | 2011-04-07 | Donaldson Company, Inc. | Filter cartridge with centerboard, dust collectors, and methods |
| MX2012004319A (es) | 2009-10-14 | 2012-05-08 | Donaldson Co Inc | Cartucho de filtro con miembro de sello y metodos. |
| US9016065B2 (en) | 2010-02-15 | 2015-04-28 | Donaldson Company, Inc. | Coil arrangement for air intake system for gas turbine and methods |
| EP2547419A4 (de) | 2010-03-17 | 2013-08-28 | Baldwin Filters Inc | Flüssigkeitsfilter |
| WO2011115979A2 (en) | 2010-03-17 | 2011-09-22 | Baldwin Filters, Inc. | Fluid filter |
| CA2794257A1 (en) * | 2010-03-25 | 2011-09-29 | Mpc Inc. | Filter assembly |
| RU2438754C2 (ru) * | 2010-07-06 | 2012-01-10 | Владимир Васильевич Овинкин | Самонесущая рифленая фильтрующая среда (варианты) |
| US8834591B2 (en) | 2010-10-01 | 2014-09-16 | Aaf-Mcquay Inc. | Filter structure for removing contaminants from stream of fluid |
| DE102011008325B4 (de) * | 2011-01-11 | 2016-12-15 | Carl Freudenberg Kg | Keilförmiges Filterelement mit zwei Plattenfiltern und dessen Verwendung |
| US8715384B2 (en) | 2011-06-23 | 2014-05-06 | General Electric Company | Inlet air pulse filtration system |
| US11235274B2 (en) | 2011-06-30 | 2022-02-01 | Donaldson Company, Inc. | Filter systems; components; features; and, methods of assembly and use |
| US9504949B2 (en) | 2011-06-30 | 2016-11-29 | Donaldson Company, Inc. | Air/oil separator assemblies; components; and methods |
| US9387425B2 (en) | 2011-10-26 | 2016-07-12 | Donaldson Company, Inc. | Filter assemblies; components and features thereof; and, methods of use and assembly |
| US8734555B2 (en) | 2012-06-12 | 2014-05-27 | Bha Altair, Llc | Device for filtering fluid in a power generating system |
| DE102012106219A1 (de) * | 2012-07-11 | 2014-01-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Luftfilter |
| US9970394B2 (en) | 2012-07-25 | 2018-05-15 | Baldwin Filters, Inc. | Filter housing, fluted filter and safety filter |
| US20140238240A1 (en) | 2013-02-22 | 2014-08-28 | Donaldson Company, Inc. | Downflow dust collectors having dirty air channels |
| US9604172B2 (en) | 2013-03-04 | 2017-03-28 | Donaldson Company, Inc. | Diverging nozzles and filter element cleaning systems using diverging nozzles |
| EP4218985A1 (de) | 2013-03-04 | 2023-08-02 | Donaldson Company, Inc. | Luftfiltersysteme und verfahren zur verwendung davon |
| DE102013208162A1 (de) | 2013-05-03 | 2014-11-06 | Bayerische Motorenwerke Aktiengesellschaft | Filterelement |
| JP6377142B2 (ja) | 2013-05-22 | 2018-08-22 | ドナルドソン カンパニー，インコーポレイティド | フィルタエレメント及びエアクリーナ |
| CN105555389B (zh) | 2013-06-28 | 2017-10-31 | 唐纳森公司 | 用于空气滤清器组件的过滤器滤芯 |
| WO2015010085A2 (en) | 2013-07-19 | 2015-01-22 | Donaldson Company, Inc. | Filter element, air cleaner, and methods |
| US20160074789A1 (en) | 2014-09-11 | 2016-03-17 | Donaldson Company, Inc. | Filtration media, media pack assemblies, and methods |
| EP3194048B1 (de) | 2014-09-15 | 2020-07-08 | Donaldson Company, Inc. | Filterpatrone und luftreinigeranordnung |
| EP3237089B1 (de) | 2014-12-27 | 2020-05-20 | Donaldson Company, Inc. | Luftreinigeranordnungen und filterpatrone |
| PL3265209T3 (pl) | 2015-03-02 | 2021-07-26 | Donaldson Company, Inc. | Wkład filtracyjny powietrza i zespół oczyszczacza powietrza |
| US20210069629A1 (en) * | 2015-07-15 | 2021-03-11 | Baldwin Filters, Inc. | Filter with shield features |
| US10625184B2 (en) | 2015-11-03 | 2020-04-21 | MANN+HUMMEL Filtration Technology Group Inc. | Coalescing filter element |
| USD786935S1 (en) | 2015-11-20 | 2017-05-16 | Baldwin Filters, Inc. | Filter element |
| CN108367214B (zh) | 2015-12-11 | 2021-04-16 | 康明斯过滤Ip公司 | 具有可变横截面轴向密封的过滤器 |
| EP3389821B1 (de) | 2015-12-18 | 2022-02-09 | Donaldson Company, Inc. | Filterkartuschen und luftreinigeranordnungen |
| DE112017000784T5 (de) | 2016-02-12 | 2018-10-25 | Donaldson Company, Inc. | Filterelemente, Luftreinigerbaugruppen und Verfahren zum Verwenden und Zusammenbauen |
| CN114288725B (zh) | 2016-03-18 | 2023-06-13 | 康明斯过滤Ip公司 | 互锁稳定的过滤器组件 |
| US10682597B2 (en) | 2016-04-14 | 2020-06-16 | Baldwin Filters, Inc. | Filter system |
| US11141687B2 (en) | 2016-05-02 | 2021-10-12 | Cummins Filtration Ip, Inc. | Filter with interlocking housing interface |
| US11318405B2 (en) | 2016-06-17 | 2022-05-03 | Donaldson Company, Inc. | Air cleaner assemblies and methods of use |
| AU2017375409B2 (en) | 2016-11-04 | 2023-04-20 | Donaldson Company, Inc. | Filter elements, air cleaner assemblies, and methods of use and assembly |
| MX2019006192A (es) | 2016-12-01 | 2019-08-12 | Donaldson Co Inc | Elementos filtrantes, ensamble de filtro de aire y metodos de uso y ensamblaje. |
| CN106512581B (zh) * | 2016-12-30 | 2019-05-17 | 安徽省利特环保技术有限公司 | 一种石墨烯改性滤袋及其过滤材料 |
| DE112018000527T5 (de) | 2017-01-25 | 2019-10-10 | Cummins Filtration Ip, Inc. | Erweiterbarer gewindeadapter für gewindelosen mantel |
| DE112018000382T5 (de) | 2017-02-21 | 2019-09-26 | Cummins Filtration Ip, Inc. | Gewellte ineinandergreifende Gehäuse-Endplatten-Schnittstellengeometrie |
| WO2018169648A1 (en) | 2017-03-16 | 2018-09-20 | Cummins Filtration Ip, Inc. | Filtration sealing system |
| KR102587484B1 (ko) | 2017-06-05 | 2023-10-11 | 도날드슨 컴파니, 인코포레이티드 | 에어 클리너 조립체 및 사용 방법 |
| KR102585171B1 (ko) | 2017-08-09 | 2023-10-05 | 도날드슨 컴파니, 인코포레이티드 | 필터 카트리지, 공기 청정기 조립체, 하우징, 특징부, 구성요소, 및 방법 |
| MX2020002137A (es) | 2017-08-31 | 2020-07-20 | Donaldson Co Inc | Cartuchos filtrantes, conjuntos de purificador de aire, carcasas, caracteristicas, componentes y metodos. |
| JP7291131B2 (ja) | 2017-11-27 | 2023-06-14 | ドナルドソン カンパニー，インコーポレイティド | エアクリーナアセンブリ及び使用方法 |
| RU2020125384A (ru) | 2018-01-24 | 2022-02-24 | Дональдсон Компани, Инк. | Фильтрующий элемент, системы и способы |
| MX2020013316A (es) | 2018-06-11 | 2021-02-22 | Donaldson Co Inc | Medios filtrantes, paquetes de medios filtrantes y elementos filtrantes. |
| US11406924B2 (en) | 2018-06-15 | 2022-08-09 | Parker-Hannifin Corporation | Filter with protective/supportive flow face grating |
| USD905842S1 (en) | 2018-06-15 | 2020-12-22 | Donaldson Company, Inc. | Filter cartridge |
| BR112021007554A2 (pt) | 2018-10-25 | 2021-07-27 | Donaldson Company, Inc. | dispositivos de monitoramento para sistemas de filtragem de ar |
| CN116422094A (zh) | 2019-02-04 | 2023-07-14 | 唐纳森公司 | 用于对流体进行过滤的过滤器元件 |
| USD1002792S1 (en) | 2019-02-05 | 2023-10-24 | Donaldson Company, Inc. | Filter cartridge |
| US11883763B2 (en) | 2019-09-13 | 2024-01-30 | Donaldson Company, Inc. | Air filter systems, filter bag assemblies, filter bags and methods |
| GB2592267A (en) * | 2020-02-24 | 2021-08-25 | Altair Uk Ltd | Pulse nozzle for filter cleaning systems |
| US11339750B2 (en) | 2020-04-29 | 2022-05-24 | Deere & Company | Combustion air filtration apparatus |
| CN117425520A (zh) | 2021-03-15 | 2024-01-19 | 唐纳森公司 | 具有学习特征的空气过滤监测系统 |
| KR20230158016A (ko) | 2021-03-16 | 2023-11-17 | 도날드슨 컴파니, 인코포레이티드 | 확대 개구부 필터 백, 지지 조립체, 및 필터 백 조립체 |
| CN117355368A (zh) | 2021-03-16 | 2024-01-05 | 唐纳森公司 | 可折叠过滤袋、过滤袋支撑组件和过滤袋组件 |
| US20220331729A1 (en) * | 2021-04-19 | 2022-10-20 | B/E Aerospace, Inc. | Clogged air filter detection for galley inserts |
| US20230191303A1 (en) | 2021-12-21 | 2023-06-22 | Donaldson Company, Inc. | Filter systems with filter bag assemblies including filter bags with radial seal gaskets |
| WO2023141473A1 (en) | 2022-01-18 | 2023-07-27 | Donaldson Company, Inc. | Filter cartridges; air cleaner assemblies; housing; features; components; and methods |
| CN115025567B (zh) * | 2022-08-15 | 2022-10-28 | 山西辉能科技有限公司 | 一种粉尘过滤及回收装置 |
| WO2024059102A1 (en) | 2022-09-14 | 2024-03-21 | Donaldson Company, Inc. | Filters and filter assemblies with canted openings, collectors and methods of use |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849241A (en) | 1968-12-23 | 1974-11-19 | Exxon Research Engineering Co | Non-woven mats by melt blowing |
| US3841953A (en) | 1970-12-31 | 1974-10-15 | Exxon Research Engineering Co | Nonwoven mats of thermoplastic blends by melt blowing |
| US3676242A (en) | 1969-08-13 | 1972-07-11 | Exxon Research Engineering Co | Method of making a nonwoven polymer laminate |
| US3878014A (en) | 1973-04-30 | 1975-04-15 | Beloit Corp | Process for matting melt blow microfibers |
| US4218227A (en) | 1975-07-28 | 1980-08-19 | Donaldson Company, Inc. | Dust collector |
| US4331459A (en) | 1980-10-10 | 1982-05-25 | Donaldson Company, Inc. | Self-cleaning pulsed air cleaner |
| US4364751A (en) | 1980-10-10 | 1982-12-21 | Donaldson Company, Inc. | Self-cleaning pulsed air cleaner |
| BR8800169A (pt) * | 1987-09-13 | 1989-03-21 | Ltg Lufttechnische Gmbh | Dispositivo de filtro e processo para seu acionamento |
| DE4030086C1 (de) | 1990-09-21 | 1991-12-12 | Herbert 7853 Steinen De Huettlin | |
| US5401285A (en) * | 1993-09-17 | 1995-03-28 | Donaldson Company, Inc. | Air cleaner having scavenger arrangement for precleaner and filter thereof |
| DE4335933C2 (de) * | 1993-10-21 | 1998-09-03 | Stockhausen Chem Fab Gmbh | Hautreinigungsmittel |
| US5423829A (en) | 1993-11-03 | 1995-06-13 | Target Therapeutics, Inc. | Electrolytically severable joint for endovascular embolic devices |
| US5792247A (en) | 1996-04-26 | 1998-08-11 | Donaldson Company, Inc. | Integrated resonator and filter apparatus |
| USD399944S (en) | 1996-04-26 | 1998-10-20 | Donaldson Company, Inc. | Conical filter |
| US5902364A (en) | 1996-04-26 | 1999-05-11 | Donaldson Company, Inc. | Conical filter |
| US5772883A (en) * | 1996-04-26 | 1998-06-30 | Donaldson Company, Inc. | Slanted inline filter |
| USD398046S (en) | 1996-04-26 | 1998-09-08 | Donaldson Company, Inc. | Combined filter element and frame therefor |
| US5820646A (en) * | 1996-04-26 | 1998-10-13 | Donaldson Company, Inc. | Inline filter apparatus |
| BR9709744A (pt) | 1996-04-26 | 1999-08-10 | Donaldson Co Inc | Meio de filtro estriado |
| US5895574A (en) | 1996-04-26 | 1999-04-20 | Donaldson Company, Inc. | Rolled liquid filter using fluted media |
| DE69724639T2 (de) | 1996-12-01 | 2004-07-01 | Warner, Clifford Roy, Bucklands Beach | Magnetische vorrichtung zur dekontaminierung |
| US5827338A (en) * | 1997-04-03 | 1998-10-27 | Carolina Air Filtration, Inc. | Filter cleaning system including belt mounted extending nozzle |
| US5964909A (en) * | 1998-09-04 | 1999-10-12 | Brunner; David | Filter cartridge sealing method |
| 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 |
| US6179890B1 (en) | 1999-02-26 | 2001-01-30 | Donaldson Company, Inc. | Air cleaner having sealing arrangement between media arrangement and housing |
| US6190432B1 (en) | 1999-02-26 | 2001-02-20 | Donaldson Company, Inc. | Filter arrangement; sealing system; and methods |
| US6235195B1 (en) | 1999-02-26 | 2001-05-22 | Donaldson Company, Inc. | Filter element incorporating a handle member |
| USD437401S1 (en) | 1999-02-26 | 2001-02-06 | Donaldson Company, Inc. | In-line air cleaner |
| SE515633C2 (sv) | 2000-01-31 | 2001-09-17 | Abb Alstom Power Nv | Förfarande vid rensning av spärrfilter |
| US6613115B2 (en) | 2000-08-12 | 2003-09-02 | Stephen H. Moore | Cartridge dust collector |
| US20020092423A1 (en) | 2000-09-05 | 2002-07-18 | Gillingham Gary R. | Methods for filtering air for a gas turbine system |
| US6743273B2 (en) | 2000-09-05 | 2004-06-01 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
| US6673136B2 (en) * | 2000-09-05 | 2004-01-06 | Donaldson Company, Inc. | Air filtration arrangements having fluted media constructions and methods |
| DE60236887D1 (de) | 2001-12-03 | 2010-08-12 | Donaldson Co Inc | Filterelemente mit gefaltetem filtermedia |
| DE10227694A1 (de) | 2002-06-19 | 2004-01-29 | Koenig & Bauer Ag | Vorrichtung und Verfahren zur Erkennung einer Laufstörung bei einer laufenden Materialbahn |
| EP1521627B1 (de) | 2002-07-10 | 2011-02-16 | Donaldson Company, Inc. | Gefaltetes filtermaterial und verfahren zu dessen herstellung |
| AU2003296350A1 (en) * | 2002-12-11 | 2004-06-30 | Donaldson Company, Inc. | Z-filter media with reverse-flow cleaning systems and methods |
| US7195659B2 (en) | 2003-12-08 | 2007-03-27 | Donaldson Company, Inc. | Reverse-flow cleaning systems and methods |
-
2003
- 2003-12-08 AU AU2003296350A patent/AU2003296350A1/en not_active Abandoned
- 2003-12-08 WO PCT/US2003/039007 patent/WO2004052504A2/en not_active Application Discontinuation
- 2003-12-08 DE DE60327890T patent/DE60327890D1/de not_active Expired - Lifetime
- 2003-12-08 EP EP03812867A patent/EP1581329B1/de not_active Expired - Lifetime
- 2003-12-08 AT AT03812867T patent/ATE432760T1/de not_active IP Right Cessation
- 2003-12-08 ES ES03812867T patent/ES2331124T3/es not_active Expired - Lifetime
- 2003-12-08 MX MXPA05006084A patent/MXPA05006084A/es active IP Right Grant
- 2003-12-08 CN CNB2003801057806A patent/CN100443143C/zh not_active Expired - Lifetime
- 2003-12-08 RU RU2005121253/15A patent/RU2333786C2/ru active
- 2003-12-08 US US10/731,564 patent/US7282075B2/en not_active Expired - Lifetime
-
2006
- 2006-01-12 US US11/331,392 patent/US7338544B2/en not_active Expired - Lifetime
-
2008
- 2008-02-29 US US12/074,157 patent/US7967898B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2331124T3 (es) | 2009-12-22 |
| US20040187689A1 (en) | 2004-09-30 |
| US20090064860A1 (en) | 2009-03-12 |
| RU2333786C2 (ru) | 2008-09-20 |
| US20060112667A1 (en) | 2006-06-01 |
| EP1581329A2 (de) | 2005-10-05 |
| RU2005121253A (ru) | 2006-01-20 |
| EP1581329B1 (de) | 2009-06-03 |
| CN100443143C (zh) | 2008-12-17 |
| US7338544B2 (en) | 2008-03-04 |
| AU2003296350A1 (en) | 2004-06-30 |
| AU2003296350A8 (en) | 2004-06-30 |
| US7967898B2 (en) | 2011-06-28 |
| ATE432760T1 (de) | 2009-06-15 |
| WO2004052504A3 (en) | 2005-07-21 |
| WO2004052504A2 (en) | 2004-06-24 |
| MXPA05006084A (es) | 2005-09-30 |
| CN1750863A (zh) | 2006-03-22 |
| US7282075B2 (en) | 2007-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60327890D1 (de) | Z-filtermedien mit gegenstromreinigungssystemen und -verfahren | |
| ATE395125T1 (de) | Gegenstromreinigungssysteme und -verfahren | |
| WO2006083323A3 (en) | Air processing system and method for a safe rooms | |
| DE60314446D1 (de) | VERFAHREN ZUR REINIGUNG EINER STATIONuREN GASTURBINENEINHEIT IMBETRIEB | |
| MX345681B (es) | Arreglo de filtro de aire, montaje y métodos. | |
| ATE477041T1 (de) | Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren | |
| ATE359436T1 (de) | Abgassystem mit partikelfilter für einen magermotor | |
| ATE354421T1 (de) | Luftreiniger und methode zum installieren | |
| DE60312405D1 (de) | Fluidströmungssystem für ein Gasturbinentriebwerk | |
| DE50107283D1 (de) | Gasturbine mit einem Verdichter für Luft | |
| DK2004962T3 (da) | Indretning og fremgangsmåde til tilvejebringelse af brændgas og dieselpartikelfiltersystem | |
| MX2012001836A (es) | Sistema de filtro de aire de entrada de turbina. | |
| TW200833410A (en) | Filter unit and filter unit panel | |
| DK1611322T3 (da) | Filterstruktur til udstödningsgasser fra en forbrændingsmotor | |
| ATE345436T1 (de) | Gerät zur erzeugung eines luftstromes in schallgedämmter ausführung für entstauber | |
| ATE399587T1 (de) | Vorrichtung zur reinigung eines gasstromes | |
| SE0103060D0 (sv) | Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor | |
| ATE340610T1 (de) | Atmungssystem und verfahren zur verwendung | |
| ATE390958T1 (de) | Verfahren und vorrichtung zur elektrostatischen abscheidung von teilchen im abgas von brennkraftmaschinen | |
| SE0401496L (sv) | Kompressionssystem för en gasturbin samt kompressorstruktur | |
| DE60301045D1 (de) | Kraftstoffverbrauchsinformationsverwaltung eines Kraftfahrzeugmotors | |
| SE9202467L (sv) | Sätt och anordning för att tillföra tillskottsluft till en brännkammare vid en gasturbinanläggning | |
| DE502005007753D1 (de) | Filtereinrichtung für ein abgassystem einer brennkraftmaschine, sowie verfahren zum herstellen einer solchen filtereinrichtung | |
| WO2004003437A3 (en) | Crossflow air heater bypass | |
| ATE333237T1 (de) | Gasreiniger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |