SU1672146A1 - Ventilating device - Google Patents
Ventilating device Download PDFInfo
- Publication number
- SU1672146A1 SU1672146A1 SU894702289A SU4702289A SU1672146A1 SU 1672146 A1 SU1672146 A1 SU 1672146A1 SU 894702289 A SU894702289 A SU 894702289A SU 4702289 A SU4702289 A SU 4702289A SU 1672146 A1 SU1672146 A1 SU 1672146A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ceiling
- confuser
- umbrella
- fans
- impellers
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Изобретение позвол ет повысить надежность и расширить функциональные возможности вентил ционного устр-ва. В перекрытии (П) 1 помещени установлены и коаксиально размещены приточный и выт жной воздуховоды (ВВ) 2, 3. В каждом ВВ 2, 3 установлены вентил торы 4, 5 с крыльчатками и электродвигател ми. Воздухораздающее отверстие 12 в ВВ 2 расположено в помещении под П 1. Конфузор 13 прикреплен на выходе ВВ 3. Зонт 14 установлен на ВВ 2 над П 1. ВВ 3 размещен внутри ВВ 2. Конфузор 13 расположен над П 1 под зонтом 14. Электродвигатели объединены в единый блок с возможностью реверсировани вращени крыльчаток. 3 ил.The invention allows to increase the reliability and expand the functionality of the ventilation device. In the ceiling (P) 1, the intake and exhaust air ducts (BB) 2, 3 are installed and coaxially placed. In each BB 2, 3 fans 4, 5 with impellers and electric motors are installed. Air-diffusing hole 12 in the BB 2 is located in the room under the P 1. The confuser 13 is attached at the exit of the BB 3. Umbrella 14 is installed on the BB 2 above the P 1. The BB 3 is located inside the BB 2. The confuser 13 is located above the P 1 under the umbrella 14. Electric motors are combined into a single unit with the possibility of reversing the rotation of the impellers. 3 il.
Description
Фиг.ЗFig.Z
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894702289A SU1672146A1 (en) | 1989-06-06 | 1989-06-06 | Ventilating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894702289A SU1672146A1 (en) | 1989-06-06 | 1989-06-06 | Ventilating device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1672146A1 true SU1672146A1 (en) | 1991-08-23 |
Family
ID=21452790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894702289A SU1672146A1 (en) | 1989-06-06 | 1989-06-06 | Ventilating device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1672146A1 (en) |
-
1989
- 1989-06-06 SU SU894702289A patent/SU1672146A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР N: 1312337, кл. F 24 F 7/06. 1985. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4681024A (en) | Combination heater-light-ventilator unit | |
TW357237B (en) | Dual fan room heater and heating assembly adapted for mounting on a ceiling fan | |
US2430225A (en) | Ventilating unit | |
ES363014A1 (en) | Ventilating fan unit | |
JP2022521187A (en) | Dual mode impeller assembly and ventilation unit | |
US4598632A (en) | Air-driven ceiling fan | |
EP0517701A1 (en) | Heat recovering ventilator. | |
SE9604000L (en) | Kitchen ventilator | |
SU1672146A1 (en) | Ventilating device | |
US3865182A (en) | Combination air conditioner and heater | |
WO2018012897A1 (en) | Blower | |
RU2287088C2 (en) | Exhaust fan | |
JPH07318102A (en) | Duct air conditioner | |
USRE33347E (en) | Air-driven ceiling fan | |
ATE59886T1 (en) | VENTILATION DEVICE. | |
JP2000130808A (en) | Air suction/air diffusion apparatus | |
SU1675629A1 (en) | Room ventilation device | |
JPH10214137A (en) | Cooling mechanism for case body | |
RU93033775A (en) | VENTILATION AIR EXPOSURE DEVICE | |
KR200197068Y1 (en) | Ventilating device of an underground parking lot | |
JPS6315713Y2 (en) | ||
JPS5563339A (en) | Ventilating device | |
SU1755013A1 (en) | Air heating apparatus | |
RU1770683C (en) | Method of air distribution | |
JPH0914717A (en) | Air direction changing air supplying device |