FI20105556A0 - Method and device in hose filter - Google Patents

Method and device in hose filter

Info

Publication number
FI20105556A0
FI20105556A0 FI20105556A FI20105556A FI20105556A0 FI 20105556 A0 FI20105556 A0 FI 20105556A0 FI 20105556 A FI20105556 A FI 20105556A FI 20105556 A FI20105556 A FI 20105556A FI 20105556 A0 FI20105556 A0 FI 20105556A0
Authority
FI
Finland
Prior art keywords
hose filter
hose
filter
Prior art date
Application number
FI20105556A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI122494B (en
FI20105556A (en
Inventor
Heikki Airikkala
Original Assignee
Metso Power Oy
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 Metso Power Oy filed Critical Metso Power Oy
Priority to FI20105556A priority Critical patent/FI122494B/en
Publication of FI20105556A0 publication Critical patent/FI20105556A0/en
Priority to PCT/FI2011/050449 priority patent/WO2011144812A1/en
Priority to EP11783139.6A priority patent/EP2571592A4/en
Publication of FI20105556A publication Critical patent/FI20105556A/en
Application granted granted Critical
Publication of FI122494B publication Critical patent/FI122494B/en

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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0095—Means acting upon failure of the filtering system, e.g. in case of damage of the filter elements; Failsafes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FI20105556A 2010-05-20 2010-05-20 Method and arrangement of a hose filter FI122494B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20105556A FI122494B (en) 2010-05-20 2010-05-20 Method and arrangement of a hose filter
PCT/FI2011/050449 WO2011144812A1 (en) 2010-05-20 2011-05-17 A method and a device in a bag filter
EP11783139.6A EP2571592A4 (en) 2010-05-20 2011-05-17 A method and a device in a bag filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105556 2010-05-20
FI20105556A FI122494B (en) 2010-05-20 2010-05-20 Method and arrangement of a hose filter

Publications (3)

Publication Number Publication Date
FI20105556A0 true FI20105556A0 (en) 2010-05-20
FI20105556A FI20105556A (en) 2011-11-21
FI122494B FI122494B (en) 2012-02-29

Family

ID=42234338

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105556A FI122494B (en) 2010-05-20 2010-05-20 Method and arrangement of a hose filter

Country Status (3)

Country Link
EP (1) EP2571592A4 (en)
FI (1) FI122494B (en)
WO (1) WO2011144812A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109126322B (en) * 2018-11-07 2024-03-15 中冶节能环保有限责任公司 Maintenance device and method for bag type dust collector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865561A (en) * 1971-05-03 1975-02-11 Jack S Osborn Selective plugging of filter elements
SU1037931A1 (en) * 1982-05-14 1983-08-30 Проектно-Конструкторский Технологический Институт Министерства Лесной Промышленности Усср Bag filter
US4738696A (en) * 1987-07-16 1988-04-19 Staffeld Richard W Baghouse installations
CN1039099C (en) * 1992-01-16 1998-07-15 国际壳牌研究有限公司 An apparatus for filtering solid particles from a fluid
AU776413B2 (en) * 1999-09-13 2004-09-09 Southern Research Institute Full flow mechanical failsafe
US6981516B1 (en) * 2002-09-24 2006-01-03 The United States Of America As Represented By The United States Department Of Energy Fail save shut off valve for filtering systems employing candle filters

Also Published As

Publication number Publication date
EP2571592A4 (en) 2014-03-12
FI122494B (en) 2012-02-29
FI20105556A (en) 2011-11-21
EP2571592A1 (en) 2013-03-27
WO2011144812A1 (en) 2011-11-24

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Legal Events

Date Code Title Description
MM Patent lapsed