CH665563A5 - Raumfilter fuer schutzraeume. - Google Patents
Raumfilter fuer schutzraeume. Download PDFInfo
- Publication number
- CH665563A5 CH665563A5 CH413/85A CH41385A CH665563A5 CH 665563 A5 CH665563 A5 CH 665563A5 CH 413/85 A CH413/85 A CH 413/85A CH 41385 A CH41385 A CH 41385A CH 665563 A5 CH665563 A5 CH 665563A5
- Authority
- CH
- Switzerland
- Prior art keywords
- filter
- air
- bypass
- room
- abc
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title claims 3
- 238000009423 ventilation Methods 0.000 claims 7
- 238000009434 installation Methods 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
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
- B01D46/52—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
-
- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
- E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
- E04H9/12—Independent shelters; Arrangement of independent splinter-proof walls entirely underneath the level of the ground, e.g. air-raid galleries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843403197 DE3403197A1 (de) | 1984-01-31 | 1984-01-31 | Raumfilter fuer schutzraeume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH665563A5 true CH665563A5 (de) | 1988-05-31 |
Family
ID=6226315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH413/85A CH665563A5 (de) | 1984-01-31 | 1985-01-30 | Raumfilter fuer schutzraeume. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH665563A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3403197A1 (enrdf_load_stackoverflow) |
| NO (1) | NO158194C (enrdf_load_stackoverflow) |
| SE (1) | SE460580B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3446774C2 (de) * | 1984-12-21 | 1987-01-08 | Anton Piller GmbH & Co KG, 3360 Osterode | Schutzlüfter |
| DE3521536C1 (en) * | 1985-06-15 | 1987-02-26 | Draegerwerk Ag | Room filter unit for shelters |
| DE3534318A1 (de) * | 1985-09-26 | 1987-04-02 | Gerhard Kemper | Filter zur abscheidung von feststoffpartikeln aus gasen und filter zum reinigen von gasen |
| US5836412A (en) * | 1993-11-22 | 1998-11-17 | Textron, Inc. | Method of assembling a golf car |
| DE102010018525B4 (de) * | 2010-04-27 | 2019-01-17 | H.E.T. - Anke Filtertechnik Gmbh | Zweistufiger Schwebstofffilter |
| IL246827B (en) * | 2016-07-18 | 2020-06-30 | Beth El Zikhron Yaaqov Ind Ltd | A public filter system is economical in place |
| IL250296B (en) * | 2017-01-25 | 2019-10-31 | Koeger Samuel | Air filter includes bypass for ventilation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE634466C (de) * | 1930-10-23 | 1936-08-28 | Degea Akt Ges Auergesellschaft | Schaltvorrichtung, insbesondere fuer Gasschutzgeraete |
| DE585935C (de) * | 1931-01-30 | 1933-10-13 | Draegerwerk Ag | Schwebstoffilter fuer Gebaeudegasschutz, Fluchtkammern, Raumfiltergeraete o. dgl. |
| DE1112409B (de) * | 1955-11-03 | 1961-08-03 | Draegerwerk Ag | Filter fuer Luftschutzzwecke |
| DE1892951U (de) * | 1959-08-13 | 1964-05-14 | Draegerwerk Ag | Filtergehaeuse fuer ein schwebstoff- und ein gasfilter. |
| AT306309B (de) * | 1970-11-23 | 1973-04-10 | Krobath Maschf Ferd | Einrichtung zum Beseitigen von staubförmigen und gegebenenfalls dampf- oder gasförmigen Verunreinigungen aus einem Luftstrom |
-
1984
- 1984-01-31 DE DE19843403197 patent/DE3403197A1/de active Granted
- 1984-12-12 NO NO844990A patent/NO158194C/no unknown
-
1985
- 1985-01-30 SE SE8500415A patent/SE460580B/sv not_active IP Right Cessation
- 1985-01-30 CH CH413/85A patent/CH665563A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3403197C2 (enrdf_load_stackoverflow) | 1987-11-26 |
| NO158194B (no) | 1988-04-18 |
| NO844990L (no) | 1985-08-01 |
| SE8500415L (sv) | 1985-08-01 |
| DE3403197A1 (de) | 1985-08-01 |
| SE8500415D0 (sv) | 1985-01-30 |
| SE460580B (sv) | 1989-10-30 |
| NO158194C (no) | 1988-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: WOLFGANG ECKSTEIN |
|
| PL | Patent ceased | ||
| PL | Patent ceased |