SE9102802L - FILTERS AND PROCEDURES FOR PREPARING THEREOF - Google Patents
FILTERS AND PROCEDURES FOR PREPARING THEREOFInfo
- 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
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.
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) |
-
1991
- 1991-09-26 SE SE9102802A patent/SE506382C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9102802D0 (en) | 1991-09-26 |
SE506382C2 (en) | 1997-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |