CS274694B2 - Filtering unit with filter seating - Google Patents
Filtering unit with filter seatingInfo
- Publication number
- CS274694B2 CS274694B2 CS306889A CS306889A CS274694B2 CS 274694 B2 CS274694 B2 CS 274694B2 CS 306889 A CS306889 A CS 306889A CS 306889 A CS306889 A CS 306889A CS 274694 B2 CS274694 B2 CS 274694B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- cell
- filter
- air outlet
- frame
- filter cell
- 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
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2271/02—Gaskets, sealings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
In order to allow, especially for filter covers, insertion of filter cells (20) into a receiving frame (10) from the air outlet side in such a way that the necessary sealing of the inserted filter cell (20) is ensured and the insertion and removal or exchange of the filter cell (20) can be carried out in a simple manner, the filter cell (20) is provided on the air outlet-side end face (21.1) of the cell side walls (21) forming the cell frame with an all-round gasket (24; 25) which interacts with a sealing flange (14) joined to the receiving frame (10) and providing a seal against it, and the filter cell (20) is fixed in the filter frame (10) by fixing means formed as plug-in elements (31; 32), which can be plugged almost positively through orifices (24) in air outlet-side extensions (23.2) of the cell side walls (21) and whose outward-projecting parts can be placed upon a support edge (13) which forms the fixing abutment, is located on the receving frame (10) on the air outlet side and projects towards the filter cell (20), the orifices (24) being preferably provided in the two long cell sides (21) and at least close to the ends thereof. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3817477A DE3817477A1 (en) | 1988-05-21 | 1988-05-21 | FILTER UNIT WITH FILTER HOLDER AND FILTER CELL |
Publications (2)
Publication Number | Publication Date |
---|---|
CS306889A2 CS306889A2 (en) | 1990-10-12 |
CS274694B2 true CS274694B2 (en) | 1991-09-15 |
Family
ID=6354941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS306889A CS274694B2 (en) | 1988-05-21 | 1989-05-22 | Filtering unit with filter seating |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0343445B1 (en) |
AT (1) | ATE83391T1 (en) |
CS (1) | CS274694B2 (en) |
DD (1) | DD287411A5 (en) |
DE (2) | DE3817477A1 (en) |
ES (1) | ES2037323T3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4327834C2 (en) * | 1993-08-19 | 1998-05-28 | Mann & Hummel Filter | Air filters for the interior of motor vehicles |
DE19641127A1 (en) * | 1996-10-05 | 1998-04-09 | Meissner & Wurst | Clean room ceiling, preferably grid ceiling |
WO2001050071A1 (en) * | 1999-12-30 | 2001-07-12 | Carrier Corporation | Filter bypass insert |
JP3071266U (en) * | 2000-02-24 | 2000-08-29 | 黄 文欽 | Filter mesh frame attachment |
DE102010053758A1 (en) | 2010-12-08 | 2012-06-14 | Mann + Hummel Gmbh | Filter element and housing for receiving the filter element |
DE202013010666U1 (en) | 2013-11-28 | 2015-03-06 | Stiebel Eltron Gmbh & Co. Kg | filter unit |
DE102015011339B4 (en) * | 2014-09-24 | 2021-03-18 | Mann+Hummel Gmbh | Filter element with a circumferential seal and process for its manufacture |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4088463A (en) * | 1976-05-05 | 1978-05-09 | Frederick L. Fichter | Filtration module |
US4175936A (en) * | 1977-09-06 | 1979-11-27 | Weber Technical Products Division of Craig Systems Corp. | Diffuser with replaceable filter |
FR2566476B1 (en) * | 1984-06-25 | 1989-01-20 | Neu Ets | CLAMP FIXING DEVICE, PARTICULARLY FOR CLAMPING FILTERS IN FRAMES |
FR2583147B1 (en) * | 1985-06-07 | 1989-07-13 | Poelman Sofiltra | DIFFUSER SYSTEM WITH REMOVABLE FILTER AND TOOL FOR DISASSEMBLING THE FILTER |
-
1988
- 1988-05-21 DE DE3817477A patent/DE3817477A1/en not_active Withdrawn
-
1989
- 1989-05-12 EP EP89108541A patent/EP0343445B1/en not_active Expired - Lifetime
- 1989-05-12 AT AT89108541T patent/ATE83391T1/en not_active IP Right Cessation
- 1989-05-12 ES ES198989108541T patent/ES2037323T3/en not_active Expired - Lifetime
- 1989-05-12 DE DE8989108541T patent/DE58902998D1/en not_active Expired - Fee Related
- 1989-05-19 DD DD89328744A patent/DD287411A5/en not_active IP Right Cessation
- 1989-05-22 CS CS306889A patent/CS274694B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2037323T3 (en) | 1993-06-16 |
EP0343445A1 (en) | 1989-11-29 |
EP0343445B1 (en) | 1992-12-16 |
ATE83391T1 (en) | 1993-01-15 |
DE3817477A1 (en) | 1989-11-30 |
DD287411A5 (en) | 1991-02-28 |
CS306889A2 (en) | 1990-10-12 |
DE58902998D1 (en) | 1993-01-28 |
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