GB1214829A - Air curtain - Google Patents
Air curtainInfo
- Publication number
- GB1214829A GB1214829A GB5618067A GB5618067A GB1214829A GB 1214829 A GB1214829 A GB 1214829A GB 5618067 A GB5618067 A GB 5618067A GB 5618067 A GB5618067 A GB 5618067A GB 1214829 A GB1214829 A GB 1214829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air curtain
- transverse
- wall
- minikay
- servomotor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
1,214,829. Transverse-flow fans. MINIKAY Ltd. Dec. 11, 1967. No.56180/67. Heading F1C. [Also in Division F4] In apparatus for producing an air curtain, a lower wall 24 of a housing 10 is adjustable in position to alter the distance between a shoulder 22 and a transverse-flow impeller 12. The wall 24 is held by wing nuts 32 in slots 30, or alternatively, is adjusted by a servomotor of a control system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5618067A GB1214829A (en) | 1967-12-11 | 1967-12-11 | Air curtain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5618067A GB1214829A (en) | 1967-12-11 | 1967-12-11 | Air curtain |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1214829A true GB1214829A (en) | 1970-12-02 |
Family
ID=10475948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5618067A Expired GB1214829A (en) | 1967-12-11 | 1967-12-11 | Air curtain |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1214829A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0155924A2 (en) * | 1984-03-21 | 1985-09-25 | Ab Bahco Ventilation | Air curtaining unit |
CN109442617A (en) * | 2018-10-25 | 2019-03-08 | 叶如茵 | A kind of anti-haze air purifier |
-
1967
- 1967-12-11 GB GB5618067A patent/GB1214829A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0155924A2 (en) * | 1984-03-21 | 1985-09-25 | Ab Bahco Ventilation | Air curtaining unit |
EP0155924A3 (en) * | 1984-03-21 | 1986-01-22 | Ab Bahco Ventilation | Air curtaining unit |
CN109442617A (en) * | 2018-10-25 | 2019-03-08 | 叶如茵 | A kind of anti-haze air purifier |
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