DK1100608T3 - Luftfilteranordning til filtrering af luft med partikelformet materiale - Google Patents

Luftfilteranordning til filtrering af luft med partikelformet materiale

Info

Publication number
DK1100608T3
DK1100608T3 DK99928680T DK99928680T DK1100608T3 DK 1100608 T3 DK1100608 T3 DK 1100608T3 DK 99928680 T DK99928680 T DK 99928680T DK 99928680 T DK99928680 T DK 99928680T DK 1100608 T3 DK1100608 T3 DK 1100608T3
Authority
DK
Denmark
Prior art keywords
filter
air
venturi
blow pipe
filter device
Prior art date
Application number
DK99928680T
Other languages
Danish (da)
English (en)
Inventor
Thomas D Raether
James L Berkhoel
Steven A Johnson
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
Application granted granted Critical
Publication of DK1100608T3 publication Critical patent/DK1100608T3/da

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)
  • Compressor (AREA)
  • Filtering Materials (AREA)
DK99928680T 1998-08-07 1999-06-15 Luftfilteranordning til filtrering af luft med partikelformet materiale DK1100608T3 (da)

Applications Claiming Priority (2)

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
PCT/US1999/013492 WO2000007694A1 (en) 1998-08-07 1999-06-15 Air filter assembly for filtering air with particulate matter

Publications (1)

Publication Number Publication Date
DK1100608T3 true DK1100608T3 (da) 2003-09-22

Family

ID=22445428

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99928680T DK1100608T3 (da) 1998-08-07 1999-06-15 Luftfilteranordning til filtrering af luft med partikelformet materiale

Country Status (10)

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

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EP2265354B1 (en) 2008-04-04 2018-01-10 Donaldson Company, Inc. Filter element, dust collector, and method
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
US8864913B2 (en) 2009-08-03 2014-10-21 United Air Specialists, Inc. Filter cleaning system and method
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EP2849867B1 (en) 2012-05-17 2018-10-10 Donaldson Company, Inc. Air filter assembly having venturi elements with extended pulse outlets
WO2013173691A1 (en) 2012-05-17 2013-11-21 Donaldson Company, Inc. Filter systems with dirty air chamber spacer elements and methods of using the same
US9010098B2 (en) * 2012-10-24 2015-04-21 Electro-Motive Diesel, Inc. After-treatment device
CN113769498B (zh) * 2013-03-04 2023-03-10 唐纳森公司 空气过滤器系统及其使用方法
US9604172B2 (en) 2013-03-04 2017-03-28 Donaldson Company, Inc. Diverging nozzles and filter element cleaning systems using diverging nozzles
MX2015011914A (es) 2013-03-08 2015-12-01 Donaldson Co Inc Sistema de filtracion para entrada de aire de turbina de gas y metodos.
CN115364589A (zh) 2013-03-15 2022-11-22 唐纳森公司 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统
MX2016012827A (es) 2014-04-04 2016-12-12 Donaldson Co Inc Elementos de filtro con medios de proteccion terminal; conjunto de soporte del elemento; y metodos.
ITUB20160306A1 (it) * 2016-01-28 2017-07-28 Poggi S A S Di Poggi Andrea E C Filtro depolveratore per sili
BR112018073436B1 (pt) 2016-05-13 2022-10-04 Donaldson Company, Inc Meio de filtro de gás, elemento compreendendo o dito meio de filtro de gás e métodos para filtração de um gás
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
DE202020105243U1 (de) 2019-09-13 2020-12-14 Donaldson Company, Inc. Luftfiltersysteme, Filterschlauchanordnungen, Filterschläuche
WO2022197631A1 (en) 2021-03-16 2022-09-22 Donaldson Company, Inc. Foldable filter bags, filter bag support assemblies, and filter bag assemblies
EP4308271A1 (en) 2021-03-16 2024-01-24 Donaldson Company, Inc. Enlarged opening filter bags, support assemblies, and filter bag assemblies
CN118450931A (zh) 2021-12-21 2024-08-06 唐纳森公司 包括具有径向密封衬垫的过滤袋的过滤袋组件的过滤系统
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Also Published As

Publication number Publication date
JP4511041B2 (ja) 2010-07-28
PT1100608E (pt) 2003-12-31
WO2000007694A1 (en) 2000-02-17
CN1311708A (zh) 2001-09-05
ES2207948T3 (es) 2004-06-01
CN1146462C (zh) 2004-04-21
DE69910217D1 (de) 2003-09-11
ATE246534T1 (de) 2003-08-15
DE69910217T2 (de) 2004-02-19
US6090173A (en) 2000-07-18
JP2002522194A (ja) 2002-07-23
EP1100608B1 (en) 2003-08-06
EP1100608A1 (en) 2001-05-23

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