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
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 (da)
EP (1) EP1100608B1 (da)
JP (1) JP4511041B2 (da)
CN (1) CN1146462C (da)
AT (1) ATE246534T1 (da)
DE (1) DE69910217T2 (da)
DK (1) DK1100608T3 (da)
ES (1) ES2207948T3 (da)
PT (1) PT1100608E (da)
WO (1) WO2000007694A1 (da)

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CN101553299A (zh) 2006-11-30 2009-10-07 唐纳森公司 脉冲清洁板式过滤器的过滤装置结构和方法
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
US20090205445A1 (en) * 2008-02-14 2009-08-20 Raether Thomas D Method for selecting a filter element for a dust collector
AU2009219489B2 (en) 2008-02-25 2013-09-05 Donaldson Company, Inc. Filter element for pulse cleaning and methods
CN104138692B (zh) 2008-04-04 2016-04-06 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
WO2011005438A2 (en) * 2009-06-22 2011-01-13 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
US8118900B2 (en) 2009-09-30 2012-02-21 Donaldson Company, Inc. Dust collector and methods
EP2482955B1 (en) 2009-10-02 2013-08-28 Donaldson Company, Inc. Filter cartridge with centerboard, dust collectors, and methods
WO2013173692A1 (en) 2012-05-17 2013-11-21 Donaldson Company, Inc. Air filter assembly having venturi elements with extended pulse outlets
EP2849866B1 (en) 2012-05-17 2018-04-04 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
US9604172B2 (en) 2013-03-04 2017-03-28 Donaldson Company, Inc. Diverging nozzles and filter element cleaning systems using diverging nozzles
HUE055672T2 (hu) 2013-03-04 2021-12-28 Donaldson Co Inc Levegõszûrõ rendszerek, valamint eljárások ezek alkalmazására
MX2015011914A (es) 2013-03-08 2015-12-01 Donaldson Co Inc Sistema de filtracion para entrada de aire de turbina de gas y metodos.
HUE054798T2 (hu) 2013-03-15 2021-09-28 Donaldson Co Inc Tojásdad, csõ alakú szûrõbetétek és ezeket alkalmazó szûrõrendszerek
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
KR102618766B1 (ko) 2016-05-13 2023-12-28 도날드슨 컴파니, 인코포레이티드 필터 매체, 요소, 및 방법
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
EP4028144B1 (en) 2019-09-13 2025-08-13 Donaldson Company, Inc. Air filter systems, filter bag assemblies, filter bags
EP4308270B1 (en) 2021-03-16 2024-06-26 Donaldson Company, Inc. Foldable filter bags, filter bag support assemblies, and filter bag assemblies
ES3014013T3 (en) 2021-03-16 2025-04-16 Donaldson Co Inc Enlarged opening filter bags, support assemblies, and filter bag assemblies
ES3063798T3 (en) 2021-12-21 2026-04-20 Donaldson Company Inc Filter systems with filter bag assemblies including filter bags with radial seal gaskets
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Also Published As

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

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