IT1315605B1 - Filtro depolveratore per gas - Google Patents

Filtro depolveratore per gas

Info

Publication number
IT1315605B1
IT1315605B1 IT2000MO000033A ITMO20000033A IT1315605B1 IT 1315605 B1 IT1315605 B1 IT 1315605B1 IT 2000MO000033 A IT2000MO000033 A IT 2000MO000033A IT MO20000033 A ITMO20000033 A IT MO20000033A IT 1315605 B1 IT1315605 B1 IT 1315605B1
Authority
IT
Italy
Prior art keywords
dust
gas
filter
dust filter
dust dust
Prior art date
Application number
IT2000MO000033A
Other languages
English (en)
Inventor
Vainer Marchesini
Original Assignee
Wam Spa
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 Wam Spa filed Critical Wam Spa
Priority to IT2000MO000033A priority Critical patent/IT1315605B1/it
Priority to EP01830044A priority patent/EP1129759A1/en
Publication of ITMO20000033A1 publication Critical patent/ITMO20000033A1/it
Application granted granted Critical
Publication of IT1315605B1 publication Critical patent/IT1315605B1/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B01D46/60Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel arranged concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70Regeneration 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
    • B01D46/71Regeneration 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)
  • Filtering Materials (AREA)
IT2000MO000033A 2000-02-29 2000-02-29 Filtro depolveratore per gas IT1315605B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2000MO000033A IT1315605B1 (it) 2000-02-29 2000-02-29 Filtro depolveratore per gas
EP01830044A EP1129759A1 (en) 2000-02-29 2001-01-26 A dust filter for gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MO000033A IT1315605B1 (it) 2000-02-29 2000-02-29 Filtro depolveratore per gas

Publications (2)

Publication Number Publication Date
ITMO20000033A1 ITMO20000033A1 (it) 2001-08-29
IT1315605B1 true IT1315605B1 (it) 2003-03-14

Family

ID=11450376

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MO000033A IT1315605B1 (it) 2000-02-29 2000-02-29 Filtro depolveratore per gas

Country Status (2)

Country Link
EP (1) EP1129759A1 (it)
IT (1) IT1315605B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109248506B (zh) * 2018-11-15 2024-01-30 中国石油大学(北京) 歧管式脉冲反吹清灰结构及运用该清灰结构的过滤器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH639565A5 (en) * 1979-04-03 1983-11-30 Gimag Ag Method and apparatus for the regenerative cleaning of a filter bed composed of granular material
DE3910554A1 (de) * 1988-04-11 1989-10-19 Volkswagen Ag Unter verwendung einseitig verschlossener gelochter rohre aufgebautes partikelfilter
US4948398A (en) * 1989-04-28 1990-08-14 Ceco Filters, Inc. Multi-candle fiber mist eliminator
US5431706A (en) * 1993-10-05 1995-07-11 Dry Systems Technologies Disposable particulate filter

Also Published As

Publication number Publication date
EP1129759A1 (en) 2001-09-05
ITMO20000033A1 (it) 2001-08-29

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