AT341155B - Der beluftung dienender, in decken oder wanden von vorzugsweise biologisch rein zu haltenden raumen angeordneter luftauslass - Google Patents
Der beluftung dienender, in decken oder wanden von vorzugsweise biologisch rein zu haltenden raumen angeordneter luftauslassInfo
- Publication number
- AT341155B AT341155B AT809475A AT809475A AT341155B AT 341155 B AT341155 B AT 341155B AT 809475 A AT809475 A AT 809475A AT 809475 A AT809475 A AT 809475A AT 341155 B AT341155 B AT 341155B
- Authority
- AT
- Austria
- Prior art keywords
- ceilings
- ventilation
- walls
- preferred
- air outlets
- 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
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7439862 | 1974-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA809475A ATA809475A (de) | 1977-05-15 |
AT341155B true AT341155B (de) | 1978-01-25 |
Family
ID=6647677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT809475A AT341155B (de) | 1974-11-27 | 1975-10-23 | Der beluftung dienender, in decken oder wanden von vorzugsweise biologisch rein zu haltenden raumen angeordneter luftauslass |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT341155B (de) |
FR (1) | FR2293126A7 (de) |
SE (1) | SE7513370L (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4175936A (en) * | 1977-09-06 | 1979-11-27 | Weber Technical Products Division of Craig Systems Corp. | Diffuser with replaceable filter |
US4178159A (en) * | 1977-09-21 | 1979-12-11 | Fecteau Ronald D | Clean room filter assembly |
US4217121A (en) * | 1978-05-15 | 1980-08-12 | Fichter Frederick L | Filter module with independent securing means for an outlet grille, and for a filter element behind the grille |
-
1975
- 1975-10-23 AT AT809475A patent/AT341155B/de not_active IP Right Cessation
- 1975-11-26 FR FR7536905A patent/FR2293126A7/fr not_active Expired
- 1975-11-27 SE SE7513370A patent/SE7513370L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE7513370L (sv) | 1976-05-28 |
ATA809475A (de) | 1977-05-15 |
FR2293126A7 (fr) | 1976-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |