SU700752A1 - Arrangement for protecting closed opening in rooms - Google Patents
Arrangement for protecting closed opening in roomsInfo
- Publication number
- SU700752A1 SU700752A1 SU772543020A SU2543020A SU700752A1 SU 700752 A1 SU700752 A1 SU 700752A1 SU 772543020 A SU772543020 A SU 772543020A SU 2543020 A SU2543020 A SU 2543020A SU 700752 A1 SU700752 A1 SU 700752A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gate
- closed opening
- rooms
- arrangement
- protecting
- Prior art date
Links
Landscapes
- Ventilation (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ЗАЩИТЫ ЗАКРЫТОГО ПРОЕМА В ПОМЕЩЕНИЯХ(54) DEVICE FOR PROTECTION OF THE CLOSED SURFACE IN THE PREMISES
Таким образом, зашита ворот от проникновени в .помещение через их неплотности наружного воздуха путем установки на наружной стороне ворот вентил тора, короба и воздуховодов исключает подогрев приточного воздуха и тем самым сокращает затраты энергии на работу отопительно-вентил ционной системы помещени в целом.Thus, the door is protected against penetration into the room through their loose external air by installing the fan, duct and ducts on the outer side of the door, eliminating the heating of incoming air and thereby reducing the energy costs of the entire heating and ventilation system.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772543020A SU700752A1 (en) | 1977-11-14 | 1977-11-14 | Arrangement for protecting closed opening in rooms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772543020A SU700752A1 (en) | 1977-11-14 | 1977-11-14 | Arrangement for protecting closed opening in rooms |
Publications (1)
Publication Number | Publication Date |
---|---|
SU700752A1 true SU700752A1 (en) | 1979-11-30 |
Family
ID=20732791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772543020A SU700752A1 (en) | 1977-11-14 | 1977-11-14 | Arrangement for protecting closed opening in rooms |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU700752A1 (en) |
-
1977
- 1977-11-14 SU SU772543020A patent/SU700752A1/en active
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