GB950665A - Filter capable of regeneration - Google Patents

Filter capable of regeneration

Info

Publication number
GB950665A
GB950665A GB32785/61A GB3278561A GB950665A GB 950665 A GB950665 A GB 950665A GB 32785/61 A GB32785/61 A GB 32785/61A GB 3278561 A GB3278561 A GB 3278561A GB 950665 A GB950665 A GB 950665A
Authority
GB
United Kingdom
Prior art keywords
fibres
fleece
regeneration
filter capable
loose
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB32785/61A
Inventor
Wolfganf Berndt
Milos Falber
Zdenko Blace
Elena Berndtova
Valtr Kunze
Antonin Danhel
Bronislav Wieczorek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RICO TOVARNY VATY A OBVAZOVEHO
Original Assignee
RICO TOVARNY VATY A OBVAZOVEHO
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 RICO TOVARNY VATY A OBVAZOVEHO filed Critical RICO TOVARNY VATY A OBVAZOVEHO
Priority to GB32785/61A priority Critical patent/GB950665A/en
Publication of GB950665A publication Critical patent/GB950665A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0659—The layers being joined by needling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)

Abstract

In a filter capable of regeneration composed of a loose planar fibrous fleece formation of natural or synthetic fibres, the fibres of which lie substantially parallel with one another, and provided on one or both sides with a covering fabric, the fleece fibres are permanently bonded by a number of rows of stitches perpendicular to the lengthwise direction of the fleece fibres.
GB32785/61A 1961-09-13 1961-09-13 Filter capable of regeneration Expired GB950665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB32785/61A GB950665A (en) 1961-09-13 1961-09-13 Filter capable of regeneration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32785/61A GB950665A (en) 1961-09-13 1961-09-13 Filter capable of regeneration

Publications (1)

Publication Number Publication Date
GB950665A true GB950665A (en) 1964-02-26

Family

ID=10343966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32785/61A Expired GB950665A (en) 1961-09-13 1961-09-13 Filter capable of regeneration

Country Status (1)

Country Link
GB (1) GB950665A (en)

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