ATE211940T1 - Gasfilter und verfahren zur reinigung desselben - Google Patents

Gasfilter und verfahren zur reinigung desselben

Info

Publication number
ATE211940T1
ATE211940T1 AT97910271T AT97910271T ATE211940T1 AT E211940 T1 ATE211940 T1 AT E211940T1 AT 97910271 T AT97910271 T AT 97910271T AT 97910271 T AT97910271 T AT 97910271T AT E211940 T1 ATE211940 T1 AT E211940T1
Authority
AT
Austria
Prior art keywords
cleaning
same
gas filter
filter
gas
Prior art date
Application number
AT97910271T
Other languages
English (en)
Inventor
Poul Bach
Henning Birger Moeller
Nicolai Pipper
Original Assignee
Niro Atomizer As
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 Niro Atomizer As filed Critical Niro Atomizer As
Application granted granted Critical
Publication of ATE211940T1 publication Critical patent/ATE211940T1/de

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
    • B01D46/66—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
    • B01D46/02—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
    • B01D46/42—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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT97910271T 1997-10-31 1997-10-31 Gasfilter und verfahren zur reinigung desselben ATE211940T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK1997/000495 WO1998000001A2 (en) 1997-10-31 1997-10-31 Gas filter and method for cleaning the same

Publications (1)

Publication Number Publication Date
ATE211940T1 true ATE211940T1 (de) 2002-02-15

Family

ID=8156334

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97910271T ATE211940T1 (de) 1997-10-31 1997-10-31 Gasfilter und verfahren zur reinigung desselben

Country Status (8)

Country Link
US (1) US6149716A (de)
EP (1) EP1027131B1 (de)
AR (1) AR015995A1 (de)
AT (1) ATE211940T1 (de)
AU (1) AU730692C (de)
DE (1) DE69709697T2 (de)
DK (1) DK1027131T3 (de)
WO (1) WO1998000001A2 (de)

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ATE249870T1 (de) * 2000-02-02 2003-10-15 Niro Atomizer As Filtereinheit zur gasfiltration
US6350290B1 (en) * 2000-02-22 2002-02-26 Griffin Environmental Company, Inc. High temperature dust collector
FR2813796A1 (fr) * 2000-09-11 2002-03-15 Bruno Jean Marie Aubert Procede de desinfection ou de sterilisation d'un materiau par chauffage confine sous pression de vapeur de l'eau et des radicaux naturellement absorbes sur le dit materiau et dispositif associe
WO2001051172A2 (en) * 2000-11-02 2001-07-19 Niro A/S A filter unit for filtering gas
DE10055210A1 (de) * 2000-11-07 2002-05-08 Deutz Ag Verfahren zur Reinigung eines Partikelfilters
DE10113215B4 (de) * 2000-11-29 2007-12-27 Lübbers, Matthias Filtereinheit zum Reinigen von staubbeladener Prozessluft
DE10120603A1 (de) * 2001-04-26 2002-10-31 Matthias Luebbers Filtereinheit zum Reinigen von staubbeladener Prozessluft
US6902592B2 (en) * 2002-10-25 2005-06-07 United Air Specialists, Inc. Apparatus and method for cleaning an air filter unit
CN100413558C (zh) * 2002-12-24 2008-08-27 柯树 果冻过滤分离方法及其过滤装置
DE10320486B4 (de) * 2003-05-08 2008-02-14 Intensiv-Filter Gmbh & Co. Kg Reinigungsvorrichtung für ein Bündel rohrförmiger, an einem Ende offen ausgebildeter Filterelemente, vorzugsweise eines industriellen Staubfilters
US6858052B2 (en) * 2003-05-30 2005-02-22 Bha Group, Inc. Filter cartridge mounting structure
DE10350228B3 (de) * 2003-10-27 2005-08-18 Intensiv-Filter Gmbh & Co. Kg Staubfilter
US7195659B2 (en) * 2003-12-08 2007-03-27 Donaldson Company, Inc. Reverse-flow cleaning systems and methods
JP3841807B2 (ja) * 2004-10-13 2006-11-08 株式会社タクマ ノズルおよびろ過式集塵装置
DE102004052103A1 (de) * 2004-10-26 2006-04-27 Intensiv-Filter Gmbh & Co. Kg Staubfilter
US20060117743A1 (en) * 2004-12-03 2006-06-08 Helmut Swars Regeneratable particle filter
US7410530B2 (en) * 2005-03-04 2008-08-12 Donaldson Company, Inc. Apparatus for cleaning exhaust aftertreatment devices and methods
US20080022855A1 (en) * 2006-07-26 2008-01-31 Bha Group, Inc. Filter cleaning system and method
AT503788B1 (de) * 2006-09-13 2008-01-15 Schulz Helmuth Ing Vorrichtung zum kontinuierlichen filtern von verunreinigungen aus einer strömungsfähigen masse
FI121368B (fi) * 2006-12-19 2010-10-29 Outotec Oyj Menetelmä ja laitteisto prosessikaasun suodatukseen
WO2008094985A2 (en) * 2007-01-30 2008-08-07 Donaldson Company, Inc. Apparatus for cleaning exhaust aftertreatment devices and methods
CA2678739A1 (en) * 2007-03-15 2008-09-18 Janssen Pharmaceutica N.V. Filter assembly containing metal fiber filter elements
US7833329B2 (en) * 2007-05-03 2010-11-16 Mott Corporation Plenum based high pressure blowback gas delivery system in a continuous process flow filtration system
DE102007041733B4 (de) * 2007-09-04 2009-09-03 Hüttlin Gmbh Filteranordnung zum Reinigen von mit Partikeln verunreinigten Gasen und Verfahren zum Reinigen mindestens einer Filtereinheit
US7918907B2 (en) * 2008-02-29 2011-04-05 Venturedyne, Ltd. Cleaning nozzle for dust collector
US7918908B2 (en) * 2008-04-30 2011-04-05 Venturedyne, Ltd. Dust collector with equalized cleaning performance
US20100037423A1 (en) * 2008-07-10 2010-02-18 Herman John T Apparatus for Cleaning Exhaust Aftertreatment Devices and Methods
US8163072B2 (en) * 2009-04-20 2012-04-24 General Electric Company Filter washing system for gas turbine engines
CN102574042B (zh) 2009-08-03 2015-10-07 气体专用设备联合公司 过滤器清洁***和方法
JP2012176392A (ja) * 2011-02-27 2012-09-13 Shinroku Nishiyama バグフィルター型脱臭装置
CN102814086B (zh) * 2012-08-10 2015-06-03 中国恩菲工程技术有限公司 一种气体过滤装置
CN105120981B (zh) 2013-03-04 2017-06-09 唐纳森公司 空气过滤器***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
WO2014207705A1 (en) * 2013-06-27 2014-12-31 Filtercorp International Limited Improvements in or for filtration systems
US9387426B2 (en) * 2013-11-18 2016-07-12 Bha Altair, Llc Systems and methods for managing turbine intake filters
US9393512B2 (en) * 2014-04-25 2016-07-19 Pall Corporation Processes for removing entrained particulates from a gas
CN107008047A (zh) * 2017-05-31 2017-08-04 河南龙成煤高效技术应用有限公司 一种并联流体过滤器***及过滤工艺
GB2592267A (en) * 2020-02-24 2021-08-25 Altair Uk Ltd Pulse nozzle for filter cleaning systems

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DE2521828C3 (de) * 1975-05-16 1978-09-21 Mikropul Gesellschaft Fuer Mahl- Und Staubtechnik Mbh, 5000 Koeln Verfahren zum Regenerieren von Gasfiltereinsätzen und Vorrichtung zur Durchführung des Verfahrens
CH642559A5 (de) * 1979-08-08 1984-04-30 Mueller Hans Drm Dr Ag Verfahren zur reinigung von filterelementen.
DE8009003U1 (de) * 1980-04-01 1980-07-10 Mikropul Gesellschaft Fuer Mahl- Und Staubtechnik Mbh, 5000 Koeln Vorrichtung zum klemmenlosen befestigen eines filterschlauches
DE3316527A1 (de) * 1983-05-06 1984-11-08 Henkel KGaA, 4000 Düsseldorf Verfahren zum waschen der filterelemente eines gasfilters und vorrichtung zum durchfuehren des verfahrens
US4512789A (en) * 1984-01-09 1985-04-23 General Resource Corporation Filter bag clamp
DE3422592A1 (de) * 1984-06-18 1986-04-24 Frank 6148 Heppenheim Titus Zyklon-filter mit ganzmetall-tandem-filterkerze
US4923068A (en) * 1989-02-07 1990-05-08 Cdp Product Development Corporation Automatic filter system
DE4029804C1 (en) * 1990-09-20 1991-09-19 Bayer Ag, 5090 Leverkusen, De Cleaning powder metallurgical paint between runs - with soluble particles sepd. out by filter housing with partition from which bag filter element is suspended
JPH0549902A (ja) * 1991-06-12 1993-03-02 Eisai Co Ltd 造粒装置のフイルター及びフイルター処理装置
US5167676A (en) * 1992-04-08 1992-12-01 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for removing particulate deposits from high temperature filters
US5444892A (en) * 1992-05-26 1995-08-29 Niro-Aeromatic Ag Appliance for the wet cleaning of filter cartridges in fluidized-bed apparatuses, spray driers and moving bed installations
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US5795359A (en) * 1994-11-15 1998-08-18 Hosokawa Micron Limited Apparatus for separating particulate and/or powdery material from an entraining gas
DE4443632A1 (de) * 1994-12-08 1996-06-13 Intensiv Filter Gmbh Staubfilter
DK0781587T3 (da) * 1995-12-29 2003-09-01 Glatt Gmbh Indretning til fjernelse af støv fra gas
ATE216621T1 (de) * 1997-02-20 2002-05-15 Niro Atomizer As Methode und vorrichtung zur sprühtrocknung sowie reinigungsmethode für eine solche vorrichtung

Also Published As

Publication number Publication date
AU4772797A (en) 1998-01-21
WO1998000001A2 (en) 1998-01-08
DK1027131T3 (da) 2002-05-06
EP1027131A2 (de) 2000-08-16
EP1027131B1 (de) 2002-01-16
AR015995A1 (es) 2001-05-30
US6149716A (en) 2000-11-21
AU730692B2 (en) 2001-03-15
DE69709697D1 (de) 2002-02-21
WO1998000001A3 (en) 1998-08-27
DE69709697T2 (de) 2002-08-14
AU730692C (en) 2001-10-11

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Legal Events

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