SE9102802L - FILTERS AND PROCEDURES FOR PREPARING THEREOF - Google Patents

FILTERS AND PROCEDURES FOR PREPARING THEREOF

Info

Publication number
SE9102802L
SE9102802L SE9102802A SE9102802A SE9102802L SE 9102802 L SE9102802 L SE 9102802L SE 9102802 A SE9102802 A SE 9102802A SE 9102802 A SE9102802 A SE 9102802A SE 9102802 L SE9102802 L SE 9102802L
Authority
SE
Sweden
Prior art keywords
gable
box
filter unit
filter
intermediate layer
Prior art date
Application number
SE9102802A
Other languages
Swedish (sv)
Other versions
SE506382C2 (en
SE9102802D0 (en
Inventor
S Brolin
Original Assignee
Lectrostatic Ab
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 Lectrostatic Ab filed Critical Lectrostatic Ab
Priority to SE9102802A priority Critical patent/SE506382C2/en
Publication of SE9102802D0 publication Critical patent/SE9102802D0/en
Publication of SE9102802L publication Critical patent/SE9102802L/en
Publication of SE506382C2 publication Critical patent/SE506382C2/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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B01D46/0006—Filter elements or cartridges installed in a drawer-like manner

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

An opening is provided in each box gable. The filter box is formed by two L-shaped box elements each with a box gable and a side plate corresp. to a gable surface and a side surface of the filter unit. The L-shaped box elements are arranged with parallel side plates, and a cover which extends around the filter unit between its gable surface surround side plates located on the filter unit and the box elements. The filter unit consists of a folded filter material strip with gas-distributing intermediate layer, the width of which corresponds to that of the strip. The intermediate layer is located between adjacent fold surfaces of the filter material strip, and the intermediate layer longitudinal direction extends in the normal direction to the unit gable surfaces.
SE9102802A 1991-09-26 1991-09-26 Right=angled welding suction filter of one-time usage type SE506382C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9102802A SE506382C2 (en) 1991-09-26 1991-09-26 Right=angled welding suction filter of one-time usage type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102802A SE506382C2 (en) 1991-09-26 1991-09-26 Right=angled welding suction filter of one-time usage type

Publications (3)

Publication Number Publication Date
SE9102802D0 SE9102802D0 (en) 1991-09-26
SE9102802L true SE9102802L (en) 1993-03-27
SE506382C2 SE506382C2 (en) 1997-12-08

Family

ID=20383842

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102802A SE506382C2 (en) 1991-09-26 1991-09-26 Right=angled welding suction filter of one-time usage type

Country Status (1)

Country Link
SE (1) SE506382C2 (en)

Also Published As

Publication number Publication date
SE506382C2 (en) 1997-12-08
SE9102802D0 (en) 1991-09-26

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Legal Events

Date Code Title Description
NUG Patent has lapsed