SU667776A1 - Forced ventilation vertical duct - Google Patents
Forced ventilation vertical ductInfo
- Publication number
- SU667776A1 SU667776A1 SU782562966A SU2562966A SU667776A1 SU 667776 A1 SU667776 A1 SU 667776A1 SU 782562966 A SU782562966 A SU 782562966A SU 2562966 A SU2562966 A SU 2562966A SU 667776 A1 SU667776 A1 SU 667776A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flanges
- air
- forced ventilation
- vertical duct
- ventilation vertical
- Prior art date
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Air-Flow Control Members (AREA)
Description
местах стыковки секций перекрываютс воздушным потоком, истекающимиз продольных щелей 4 и направленным крайними наклоненными перегородками 5.the junction points of the sections are blocked by air flow, flowing out of the longitudinal slits 4 and directed by the extreme inclined partitions 5.
Технико-экономическа эффективность от использован и -изобретени заключаетс в упрощении конструкции при обесотечении регулировани направлени воздушного потока -по высоте сто ка.The technical and economic efficiency of the used and -the invention consists in simplifying the design while de-energizing the control of the air flow direction - along the height of the drain.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782562966A SU667776A1 (en) | 1978-01-02 | 1978-01-02 | Forced ventilation vertical duct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782562966A SU667776A1 (en) | 1978-01-02 | 1978-01-02 | Forced ventilation vertical duct |
Publications (1)
Publication Number | Publication Date |
---|---|
SU667776A1 true SU667776A1 (en) | 1979-06-15 |
Family
ID=20741538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782562966A SU667776A1 (en) | 1978-01-02 | 1978-01-02 | Forced ventilation vertical duct |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU667776A1 (en) |
-
1978
- 1978-01-02 SU SU782562966A patent/SU667776A1/en active
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