SU667776A1 - Forced ventilation vertical duct - Google Patents

Forced ventilation vertical duct

Info

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
Application number
SU782562966A
Other languages
Russian (ru)
Inventor
Геннадий Александрович Степаньянц
Леонид Семенович Белкин
Original Assignee
Ростовский-на-Дону научно-исследовательский институт технологии машиностроения
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ростовский-на-Дону научно-исследовательский институт технологии машиностроения filed Critical Ростовский-на-Дону научно-исследовательский институт технологии машиностроения
Priority to SU782562966A priority Critical patent/SU667776A1/en
Application granted granted Critical
Publication of SU667776A1 publication Critical patent/SU667776A1/en

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)

Формула изобретени Invention Formula Приточный сто к, преимущественно воздушно-тепловой завесы, состо щий из конических сеюций, соединенных посредствомThe air inlet, predominantly of an air-heat curtain, consisting of conical setions connected by фланцев, имеющих отверсти  под болты, причем секции вьщрлнены с продольными щел ми, в которые помещены поперечные перегородки, отличающийс  тем, что, с целью регулировани  направлени  воздушного потока по высоте сто ка, отверсти  во фланцах выполнены в виде дугообразных прорезей, а крайние перегородки в каждой секции на клонены в сторону фланцев .flanges with bolt holes, the sections are fitted with longitudinal slits in which transverse partitions are placed, characterized in that, in order to regulate the direction of the air flow along the height of the drain, the holes in the flanges are arcuate slots, and each section on the cloned towards the flanges. Источники информации, прин тые во внимание при экспертизе 1. Эльтерман В. М. Воздушные завесы, М., «Машиностроение, 1966, с. 90.Sources of information taken into account during the examination 1. V. Elterman. Air curtains, M., “Mashinostroenie, 1966, p. 90.
SU782562966A 1978-01-02 1978-01-02 Forced ventilation vertical duct SU667776A1 (en)

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)

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