IT1008640B - Filtro per filtrare particelle solide da flussi gassosi - Google Patents

Filtro per filtrare particelle solide da flussi gassosi

Info

Publication number
IT1008640B
IT1008640B IT54702/73A IT5470273A IT1008640B IT 1008640 B IT1008640 B IT 1008640B IT 54702/73 A IT54702/73 A IT 54702/73A IT 5470273 A IT5470273 A IT 5470273A IT 1008640 B IT1008640 B IT 1008640B
Authority
IT
Italy
Prior art keywords
filter
solid particles
gaseous flows
gaseous
flows
Prior art date
Application number
IT54702/73A
Other languages
English (en)
Original Assignee
Dover Corp
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 Dover Corp filed Critical Dover Corp
Application granted granted Critical
Publication of IT1008640B publication Critical patent/IT1008640B/it

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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
IT54702/73A 1973-01-08 1973-12-31 Filtro per filtrare particelle solide da flussi gassosi IT1008640B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US321939A US3883331A (en) 1973-01-08 1973-01-08 Filter, particularly for smoke solids filtration

Publications (1)

Publication Number Publication Date
IT1008640B true IT1008640B (it) 1976-11-30

Family

ID=23252712

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54702/73A IT1008640B (it) 1973-01-08 1973-12-31 Filtro per filtrare particelle solide da flussi gassosi

Country Status (9)

Country Link
US (1) US3883331A (it)
JP (1) JPS507170A (it)
AU (1) AU6398073A (it)
BE (1) BE809283A (it)
CA (1) CA1012901A (it)
DE (2) DE2364825A1 (it)
FR (1) FR2213085B3 (it)
GB (1) GB1436905A (it)
IT (1) IT1008640B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941571A (en) * 1975-04-07 1976-03-02 American Air Filter Company, Inc. Filter pleat fold spacer
US4218227A (en) * 1975-07-28 1980-08-19 Donaldson Company, Inc. Dust collector
JPS5886223U (ja) * 1981-12-08 1983-06-11 新東ダストコレクタ株式会社 フイルタバツグ
FR2597363B1 (fr) * 1986-04-18 1991-11-08 Sartorius Gmbh Element de filtrage pour fluides.
US5015377A (en) * 1989-02-08 1991-05-14 Polyset Company Planar plural tubular filter array
DE4230655A1 (de) * 1992-09-14 1994-03-17 Ciba Geigy Verfahren zur Verbesserung von Weißgrad, Helligkeit und Farbort von Faserstoffen
US5441650A (en) * 1993-10-15 1995-08-15 Le Sac Corporation Method and apparatus for a non-sealing filter element
FR2803283B1 (fr) * 2000-01-03 2002-03-29 Cogema Procede et dispositif pour la transformation en continu de l'oxalate de plutonium en oxyde de plutonium
US6585793B2 (en) * 2000-12-29 2003-07-01 Andreae Filters, Inc. Filter apparatus and methods
GB2375057B (en) * 2001-05-04 2003-10-01 Philip Arthur Mullins Air filter for extraction apparatus
US6809286B2 (en) * 2002-08-16 2004-10-26 Illinois Tool Works Inc. Shielding gas filter for welding apparatus
WO2008067448A2 (en) 2006-11-30 2008-06-05 Donaldson Company, Inc. Nozzle arrangements and method for cleaning filter elements
EP2091630A1 (en) 2006-11-30 2009-08-26 Donaldson Company, Inc. Filter apparatus configuration of pulsed cleaned panel-style filters and methods
US8057582B2 (en) 2006-11-30 2011-11-15 Donaldson Company, Inc. System configuration of pulsed cleaned panel-style filter elements and methods
US8075674B2 (en) 2006-11-30 2011-12-13 Donaldson Company, Inc. Filter apparatus with pulse cleaning and methods for pulse cleaning filters
US20090205445A1 (en) * 2008-02-14 2009-08-20 Raether Thomas D Method for selecting a filter element for a dust collector
JP5164622B2 (ja) * 2008-03-19 2013-03-21 株式会社日本環境調査研究所 除塵装置
US8118900B2 (en) 2009-09-30 2012-02-21 Donaldson Company, Inc. Dust collector and methods
WO2014138474A1 (en) * 2013-03-08 2014-09-12 Donaldson Company, Inc. Filtration system for a gas turbine air intake and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US313028A (en) * 1885-02-24 Dust-collector
US720084A (en) * 1902-04-14 1903-02-10 John S Thurman Dust-arresting bag.
US2993564A (en) * 1958-08-07 1961-07-25 Acme Prot Equipment Corp Air filter construction
US3231094A (en) * 1962-04-10 1966-01-25 Wood Conversion Co Filter element, unit, cartridge and insert
US3606739A (en) * 1969-07-10 1971-09-21 Donald A Peterson Air filter

Also Published As

Publication number Publication date
AU6398073A (en) 1975-07-03
DE7345987U (de) 1976-09-16
DE2364825A1 (de) 1974-07-18
BE809283A (fr) 1974-06-28
CA1012901A (en) 1977-06-28
JPS507170A (it) 1975-01-24
FR2213085B3 (it) 1976-10-22
US3883331A (en) 1975-05-13
FR2213085A1 (it) 1974-08-02
GB1436905A (en) 1976-05-26

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