PT1100608E - Conjunto de filtros de ar para filtracao de ar contendo particulas materiais - Google Patents

Conjunto de filtros de ar para filtracao de ar contendo particulas materiais

Info

Publication number
PT1100608E
PT1100608E PT99928680T PT99928680T PT1100608E PT 1100608 E PT1100608 E PT 1100608E PT 99928680 T PT99928680 T PT 99928680T PT 99928680 T PT99928680 T PT 99928680T PT 1100608 E PT1100608 E PT 1100608E
Authority
PT
Portugal
Prior art keywords
air
filter
filter assembly
venturi
blow pipe
Prior art date
Application number
PT99928680T
Other languages
English (en)
Inventor
Steven A Johnson
Thomas D Raether
James L Berkhoel
Original Assignee
Donaldson Co 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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of PT1100608E publication Critical patent/PT1100608E/pt

Links

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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4281—Venturi's or systems showing a venturi effect
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Compressor (AREA)
PT99928680T 1998-08-07 1999-06-15 Conjunto de filtros de ar para filtracao de ar contendo particulas materiais PT1100608E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/130,596 US6090173A (en) 1998-08-07 1998-08-07 Air filter assembly for filtering air with particulate matter

Publications (1)

Publication Number Publication Date
PT1100608E true PT1100608E (pt) 2003-12-31

Family

ID=22445428

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99928680T PT1100608E (pt) 1998-08-07 1999-06-15 Conjunto de filtros de ar para filtracao de ar contendo particulas materiais

Country Status (10)

Country Link
US (1) US6090173A (pt)
EP (1) EP1100608B1 (pt)
JP (1) JP4511041B2 (pt)
CN (1) CN1146462C (pt)
AT (1) ATE246534T1 (pt)
DE (1) DE69910217T2 (pt)
DK (1) DK1100608T3 (pt)
ES (1) ES2207948T3 (pt)
PT (1) PT1100608E (pt)
WO (1) WO2000007694A1 (pt)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6676721B1 (en) * 2000-06-02 2004-01-13 Donaldson Company, Inc. Multistage air cleaner including pulse cleaning system
US6368388B1 (en) 2000-08-24 2002-04-09 Donaldson Company Inc. Filter construction apparatus and method
US6673136B2 (en) * 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US6800117B2 (en) * 2000-09-05 2004-10-05 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
US6740142B2 (en) 2000-09-05 2004-05-25 Donaldson Company, Inc. Industrial bag house elements
US20020092423A1 (en) * 2000-09-05 2002-07-18 Gillingham Gary R. Methods for filtering air for a gas turbine system
US6746517B2 (en) * 2000-09-05 2004-06-08 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
US7270693B2 (en) * 2000-09-05 2007-09-18 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6716274B2 (en) 2000-09-05 2004-04-06 Donaldson Company, Inc. Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
US6743273B2 (en) * 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
CN1098122C (zh) * 2000-11-09 2003-01-08 中国科学院兰州化学物理研究所 丁二烯环氧化银催化剂
RU2300543C2 (ru) * 2001-05-31 2007-06-10 Дональдсон Компани, Инк. Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала
US6887291B2 (en) * 2001-08-30 2005-05-03 Tda Research, Inc. Filter devices and methods for carbon nanomaterial collection
US20040103626A1 (en) * 2002-08-23 2004-06-03 Warth Scott B. Filter element, filter assembly, gas turbine system, and methods
US6902592B2 (en) * 2002-10-25 2005-06-07 United Air Specialists, Inc. Apparatus and method for cleaning an air filter unit
US20050129608A1 (en) * 2003-12-16 2005-06-16 Hiroaki Takehara Method for producing fullerenes
US20050129607A1 (en) * 2003-12-16 2005-06-16 Hiroaki Takehara Method for producing fullerenes
EP1866054B1 (en) * 2005-03-31 2011-11-02 Donaldson Company, Inc. Air cleaner assembly
EP2091630A1 (en) 2006-11-30 2009-08-26 Donaldson Company, Inc. Filter apparatus configuration of pulsed cleaned panel-style filters and methods
US8075674B2 (en) * 2006-11-30 2011-12-13 Donaldson Company, Inc. Filter apparatus with pulse cleaning and methods for pulse cleaning filters
US8057582B2 (en) 2006-11-30 2011-11-15 Donaldson Company, Inc. System configuration of pulsed cleaned panel-style filter elements and methods
CN101616724A (zh) 2006-11-30 2009-12-30 唐纳森公司 清洁过滤元件的喷嘴结构和方法
WO2009102381A1 (en) * 2008-02-14 2009-08-20 Donaldson Company, Inc. Method for selecting a filter element for a dust collector with regeneration with pulsed gas
EP2257359B1 (en) 2008-02-25 2020-08-19 Donaldson Company, Inc. Filter element for pulse cleaning and methods
CN102046264B (zh) 2008-04-04 2014-08-20 唐纳森公司 过滤元件、集尘器和方法
US8317890B2 (en) 2008-08-29 2012-11-27 Donaldson Company, Inc. Filter assembly; components therefor; and, methods
US8956434B2 (en) * 2009-06-22 2015-02-17 Donaldson Company, Inc. Filter element support assembly, quick installation system, and methods
CN105169836B (zh) 2009-08-03 2017-08-01 气体专用设备联合公司 过滤器清洁***
US8118900B2 (en) 2009-09-30 2012-02-21 Donaldson Company, Inc. Dust collector and methods
CN102264452B (zh) 2009-10-02 2016-02-24 唐纳森公司 具有中心板的过滤器滤芯、集尘器和方法
CN104302379A (zh) 2012-05-17 2015-01-21 唐纳森公司 具有脏空气室间隔元件的过滤***及其使用方法
US9126132B2 (en) * 2012-05-17 2015-09-08 Donaldson Company, Inc. Air filter assembly having venturi elements with extended pulse outlets
US9010098B2 (en) * 2012-10-24 2015-04-21 Electro-Motive Diesel, Inc. After-treatment device
US9604172B2 (en) 2013-03-04 2017-03-28 Donaldson Company, Inc. Diverging nozzles and filter element cleaning systems using diverging nozzles
CN113769498B (zh) * 2013-03-04 2023-03-10 唐纳森公司 空气过滤器***及其使用方法
MX2015011914A (es) 2013-03-08 2015-12-01 Donaldson Co Inc Sistema de filtracion para entrada de aire de turbina de gas y metodos.
PL2969117T3 (pl) 2013-03-15 2021-11-02 Donaldson Company, Inc. Owalne rurowe wkłady filtrujące i wykorzystujące je układy filtrujące
WO2015153906A2 (en) 2014-04-04 2015-10-08 Donaldson Company, Inc. Filter elements with end cap features; element support assembly; and methods
ITUB20160306A1 (it) * 2016-01-28 2017-07-28 Poggi S A S Di Poggi Andrea E C Filtro depolveratore per sili
CA3023824C (en) 2016-05-13 2024-02-13 Donaldson Company, Inc. Filter media, elements, and methods
WO2020086695A1 (en) 2018-10-25 2020-04-30 Donaldson Company, Inc. Monitoring devices for air filtration systems
DE102018127303A1 (de) * 2018-10-31 2020-04-30 Hengst Se Filteranordnung und Verfahren
US11883763B2 (en) 2019-09-13 2024-01-30 Donaldson Company, Inc. Air filter systems, filter bag assemblies, filter bags and methods
WO2022197632A1 (en) 2021-03-16 2022-09-22 Donaldson Company, Inc. Enlarged opening filter bags, support assemblies, and filter bag assemblies
EP4308270B1 (en) 2021-03-16 2024-06-26 Donaldson Company, Inc. Foldable filter bags, filter bag support assemblies, and filter bag assemblies
US20230191303A1 (en) 2021-12-21 2023-06-22 Donaldson Company, Inc. Filter systems with filter bag assemblies including filter bags with radial seal gaskets
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 (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1407922B2 (de) * 1963-11-18 1973-08-16 Gebruder Buhler AG, Uzwil (Schweiz) Filteranlage fuer die staubabscheidung aus luft
GB1016556A (en) * 1963-12-03 1966-01-12 Dust Control Equipment Ltd Improved gas filtering apparatus
US3509698A (en) * 1967-05-01 1970-05-05 American Air Filter Co Filter arrangement
US3499268A (en) * 1968-07-12 1970-03-10 Aerodyne Machinery Corp Means for cleaning dust separating apparatus
US3874857A (en) * 1974-01-07 1975-04-01 Spencer Turbine Co Apparatus for filtering particulate matter from gas and having reverse flow cleaning means
US3942962A (en) * 1974-05-08 1976-03-09 U.S. Filter Company Pulse jet and venturi liner
US4218227A (en) * 1975-07-28 1980-08-19 Donaldson Company, Inc. Dust collector
US4292057A (en) * 1975-09-29 1981-09-29 Flex Kleen Corp. Top removal support for dust collector bags
US4171963A (en) * 1978-02-01 1979-10-23 Donaldson Company, Inc. Filter element support member
US4251244A (en) * 1979-03-12 1981-02-17 Wheelabrator-Frye Inc. Jet pulse bag type collector
US4278454A (en) * 1979-05-29 1981-07-14 Wehr Corporation Filter apparatus with reverse flow cleaning
US4272262A (en) * 1979-09-27 1981-06-09 American Air Filter Company, Inc. Gas-separation filter device
US4306893A (en) * 1980-10-28 1981-12-22 The Air Preheater Company, Inc. Snap-in assembly for bag filter
US4395269B1 (en) * 1981-09-30 1994-08-30 Donaldson Co Inc Compact dust filter assembly
DE8312704U1 (de) * 1983-04-29 1983-07-28 Ventilatorenfabrik Oelde Gmbh, 4740 Oelde Schlauchfiltervorrichtung mit druckluftabreinigung
US4578092A (en) * 1983-11-04 1986-03-25 Wehr Corporation Method and apparatus for improving the operation of a dust collector
US4632680A (en) * 1985-10-28 1986-12-30 Carter-Day Co. Planar sided air shaping inserts for filter bags
JPH0346830Y2 (pt) * 1985-11-21 1991-10-03
JPS6287724U (pt) * 1985-11-21 1987-06-04
JPH0541762Y2 (pt) * 1986-12-30 1993-10-21
US4820320A (en) * 1988-02-16 1989-04-11 Cox Donald G Compact dust collector
SE465912B (sv) * 1989-05-12 1991-11-18 Nordfab I T K Ab Anordning vid en filterslang som ingaar i ett slangfilter
US5062872A (en) * 1989-05-12 1991-11-05 Pneumafil Corporation Air filter with horizontal filter elements
US4955996A (en) * 1989-05-23 1990-09-11 Dustex Corporation Top loading dust collector
US4909813A (en) * 1989-05-30 1990-03-20 Industrial Filter & Pump Mfg. Co. Jet pulse extender
US5002594A (en) * 1989-08-31 1991-03-26 Ransburg Corporation Filter pulse-down cartridge cleaning mechanism
US5062867A (en) * 1989-12-14 1991-11-05 Dustex Corporation Method of retrofitting a dust collecting apparatus
JPH0615714U (ja) * 1992-07-31 1994-03-01 アマノ株式会社 集塵機用パルスジェット式除塵装置
JP2528440Y2 (ja) * 1993-02-25 1997-03-12 株式会社プランテック バグフィルタ装置のベンチュリ管取付構造
US5393327A (en) * 1993-04-27 1995-02-28 Thermo-Kinetics Industries, Inc. Cartridge filter and method
US5421845A (en) * 1993-09-16 1995-06-06 Hosokawa Micron International Inc. Low pressure pulse jet dust collector
BR9507347A (pt) * 1994-04-11 1997-09-23 Donaldson Co Inc Conjunto de filtro de ar para filtrar ar contendo matéria particulada

Also Published As

Publication number Publication date
EP1100608A1 (en) 2001-05-23
JP4511041B2 (ja) 2010-07-28
DK1100608T3 (da) 2003-09-22
EP1100608B1 (en) 2003-08-06
DE69910217T2 (de) 2004-02-19
JP2002522194A (ja) 2002-07-23
ATE246534T1 (de) 2003-08-15
CN1146462C (zh) 2004-04-21
US6090173A (en) 2000-07-18
DE69910217D1 (de) 2003-09-11
WO2000007694A1 (en) 2000-02-17
ES2207948T3 (es) 2004-06-01
CN1311708A (zh) 2001-09-05

Similar Documents

Publication Publication Date Title
PT1100608E (pt) Conjunto de filtros de ar para filtracao de ar contendo particulas materiais
US8075674B2 (en) Filter apparatus with pulse cleaning and methods for pulse cleaning filters
BR0113655A (pt) Métodos para filtrar ar para um sistema de turbina a gás
EP0861671A3 (en) Gas treatment devices
DE69905062D1 (de) Tintenversorgungsfilter
ATE139327T1 (de) Luftdüse für gerichtete luftströmung in einen raum
EP0057849A3 (en) Humidifier-injector for jet ventilator
CA2413618A1 (en) Air filter assembly for filtering air having particulate matter
CA2400723A1 (en) Mouthpiece for a particulate inhaler
DE60000214T2 (de) Vorrichtung zur reinigung eines filters
DK0814892T3 (da) Selvrensende filter til pneumatiske kredsløb
SE9502269L (sv) Anordning för blandning av luft och vatten i en vattenrenare
MX9604714A (es) Montaje de filtro de aire para filtrar aire con material en particulas.
MY126587A (en) Filter
ES2155812A1 (es) Un dispositivo para filtrar un fluido.
SE9701519D0 (sv) Reningsanordning
KR940011045A (ko) 폐가스 정화장치
DE59802594D1 (de) Magnetabscheider
IT1216671B (it) Depuratore compatto di vapori di solventi con autorigenerazione del carbone attivo granulare esausto.
SE9702034D0 (sv) Tilluftsdon
UA35824A (uk) Пиловловлювач
SE9004109D0 (sv) Carburetor-air reversion