DK1027131T3 - Fremgangsmåde til rensning af en filterenhed og en filterenhed til filtrering af gas - Google Patents

Fremgangsmåde til rensning af en filterenhed og en filterenhed til filtrering af gas

Info

Publication number
DK1027131T3
DK1027131T3 DK97910271T DK97910271T DK1027131T3 DK 1027131 T3 DK1027131 T3 DK 1027131T3 DK 97910271 T DK97910271 T DK 97910271T DK 97910271 T DK97910271 T DK 97910271T DK 1027131 T3 DK1027131 T3 DK 1027131T3
Authority
DK
Denmark
Prior art keywords
filter unit
cleaning
filtering gas
filtering
gas
Prior art date
Application number
DK97910271T
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 DK1027131T3 publication Critical patent/DK1027131T3/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
    • B01D46/66—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
    • B01D46/42—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)
DK97910271T 1997-10-31 1997-10-31 Fremgangsmåde til rensning af en filterenhed og en filterenhed til filtrering af gas DK1027131T3 (da)

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
DK1027131T3 true DK1027131T3 (da) 2002-05-06

Family

ID=8156334

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97910271T DK1027131T3 (da) 1997-10-31 1997-10-31 Fremgangsmåde til rensning af en filterenhed og en filterenhed til filtrering af gas

Country Status (8)

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

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CN100490937C (zh) * 2005-05-08 2009-05-27 山东省冶金设计院 布袋脉冲反吹除尘装置
US20080022855A1 (en) * 2006-07-26 2008-01-31 Bha Group, Inc. Filter cleaning system and method
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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
CN105169836B (zh) 2009-08-03 2017-08-01 气体专用设备联合公司 过滤器清洁系统
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
US9604172B2 (en) 2013-03-04 2017-03-28 Donaldson Company, Inc. Diverging nozzles and filter element cleaning systems using diverging nozzles
BR112015021316B1 (pt) 2013-03-04 2021-11-03 Donaldson Company, Inc Sistema de filtro de ar e método de limpeza de um ou mais elementos de filtro em um sistema de filtros de ar
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系统及过滤工艺
WO2021049691A1 (ko) 2019-09-11 2021-03-18 주식회사 엘지화학 메탈필터의 세척장치 및 세척방법
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Also Published As

Publication number Publication date
WO1998000001A2 (en) 1998-01-08
AR015995A1 (es) 2001-05-30
US6149716A (en) 2000-11-21
DE69709697T2 (de) 2002-08-14
ATE211940T1 (de) 2002-02-15
AU730692C (en) 2001-10-11
AU730692B2 (en) 2001-03-15
EP1027131A2 (en) 2000-08-16
DE69709697D1 (de) 2002-02-21
AU4772797A (en) 1998-01-21
EP1027131B1 (en) 2002-01-16
WO1998000001A3 (en) 1998-08-27

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