RU1771527C - Controllable grid - Google Patents
Controllable gridInfo
- Publication number
- RU1771527C RU1771527C SU914921210A SU4921210A RU1771527C RU 1771527 C RU1771527 C RU 1771527C SU 914921210 A SU914921210 A SU 914921210A SU 4921210 A SU4921210 A SU 4921210A RU 1771527 C RU1771527 C RU 1771527C
- Authority
- RU
- Russia
- Prior art keywords
- flaps
- nozzle
- window
- opposite
- rows
- Prior art date
Links
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Использование: в приточной вентил ции . Сущность изобретени : на воздуховоде закреплен насадок (1) коробчатой формы, образующий окно (2) дл раздачи приточного воздуха. Воздуховпускные оппозитные отверсти (3) расположены в окне (2) в несколько р дов противолежащих створок (4). Створки (4) закреплены с возможностью независимого поворота и фиксации на оси (5) вращени , концы к рой размещены в насадке (1). Между р дами противолежащих створок (4) параллельно боковым стенкам насадка (1) установлены пластинчатые экраны (6). 1 ил.Usage: in the supply ventilation. SUMMARY OF THE INVENTION: Box-shaped nozzles (1) are mounted on an air duct to form a window (2) for distributing supply air. Opposite air inlets (3) are located in the window (2) in several rows of opposing flaps (4). The flaps (4) are fixed with the possibility of independent rotation and fixing on the axis of rotation (5), the ends to the swarm are placed in the nozzle (1). Between the rows of opposite flaps (4), plate screens (6) are installed parallel to the side walls of the nozzle (1). 1 ill.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914921210A RU1771527C (en) | 1991-03-25 | 1991-03-25 | Controllable grid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914921210A RU1771527C (en) | 1991-03-25 | 1991-03-25 | Controllable grid |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1771527C true RU1771527C (en) | 1992-10-23 |
Family
ID=21566192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU914921210A RU1771527C (en) | 1991-03-25 | 1991-03-25 | Controllable grid |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1771527C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10173161B2 (en) | 2006-04-05 | 2019-01-08 | Pfannenberg Gmbh | Filter fan for insertion in an opening in a wall of a casing of waste heat producing components |
-
1991
- 1991-03-25 RU SU914921210A patent/RU1771527C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР NJ 1418552, кл. F 24 F 13/06, 1986. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10173161B2 (en) | 2006-04-05 | 2019-01-08 | Pfannenberg Gmbh | Filter fan for insertion in an opening in a wall of a casing of waste heat producing components |
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