IT1137458B - Struttura di cartuccia filtrante per impianti di filtrazione di fluidi, in particolare di fluidi gassosi - Google Patents

Struttura di cartuccia filtrante per impianti di filtrazione di fluidi, in particolare di fluidi gassosi

Info

Publication number
IT1137458B
IT1137458B IT21118/81A IT2111881A IT1137458B IT 1137458 B IT1137458 B IT 1137458B IT 21118/81 A IT21118/81 A IT 21118/81A IT 2111881 A IT2111881 A IT 2111881A IT 1137458 B IT1137458 B IT 1137458B
Authority
IT
Italy
Prior art keywords
fluids
filter cartridge
filtration systems
gaseous
gaseous fluids
Prior art date
Application number
IT21118/81A
Other languages
English (en)
Other versions
IT8121118A0 (it
Inventor
Aldo Bea
Original Assignee
Aldo Bea
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 Aldo Bea filed Critical Aldo Bea
Priority to IT21118/81A priority Critical patent/IT1137458B/it
Publication of IT8121118A0 publication Critical patent/IT8121118A0/it
Priority to EP81830175A priority patent/EP0063202A1/en
Application granted granted Critical
Publication of IT1137458B publication Critical patent/IT1137458B/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
    • B01D46/24—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
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2101/00—Types of filters having loose filtering material
    • B01D2101/005—Types of filters having loose filtering material with a binder between the individual particles or fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
IT21118/81A 1981-04-13 1981-04-13 Struttura di cartuccia filtrante per impianti di filtrazione di fluidi, in particolare di fluidi gassosi IT1137458B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT21118/81A IT1137458B (it) 1981-04-13 1981-04-13 Struttura di cartuccia filtrante per impianti di filtrazione di fluidi, in particolare di fluidi gassosi
EP81830175A EP0063202A1 (en) 1981-04-13 1981-09-29 Filtering cartridge for fluid filtering systems, in particular gaseous fluid filtering systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21118/81A IT1137458B (it) 1981-04-13 1981-04-13 Struttura di cartuccia filtrante per impianti di filtrazione di fluidi, in particolare di fluidi gassosi

Publications (2)

Publication Number Publication Date
IT8121118A0 IT8121118A0 (it) 1981-04-13
IT1137458B true IT1137458B (it) 1986-09-10

Family

ID=11176997

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21118/81A IT1137458B (it) 1981-04-13 1981-04-13 Struttura di cartuccia filtrante per impianti di filtrazione di fluidi, in particolare di fluidi gassosi

Country Status (2)

Country Link
EP (1) EP0063202A1 (it)
IT (1) IT1137458B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3468436B2 (ja) * 1994-09-22 2003-11-17 豊田紡織株式会社 樹脂製エアクリーナ
GB2307426A (en) * 1995-11-23 1997-05-28 Scapa Group Plc Filter sleeve
CN108283847B (zh) * 2018-04-12 2023-07-04 成都易态科技有限公司 内滤式过滤装置
CN112642227B (zh) * 2020-12-01 2021-07-06 中环环工设备无锡有限公司 一种用于钒钛磁铁矿预还原回转窑的高温尾气过滤器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1345155A (en) * 1971-06-21 1974-01-30 Domnick Hunter Holdings Filter
DE2813864A1 (de) * 1978-03-31 1979-10-11 Dirk Gustav Kronsbein Filter

Also Published As

Publication number Publication date
IT8121118A0 (it) 1981-04-13
EP0063202A1 (en) 1982-10-27

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