SU700752A1 - Arrangement for protecting closed opening in rooms - Google Patents

Arrangement for protecting closed opening in rooms

Info

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
Application number
SU772543020A
Other languages
Russian (ru)
Inventor
Иван Иванович Заборцев
Георгий Прокопьевич Кузема
Original Assignee
Проектный И Научно-Исследовательский Институт "Красноярский Промстройниипроект"
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 Проектный И Научно-Исследовательский Институт "Красноярский Промстройниипроект" filed Critical Проектный И Научно-Исследовательский Институт "Красноярский Промстройниипроект"
Priority to SU772543020A priority Critical patent/SU700752A1/en
Application granted granted Critical
Publication of SU700752A1 publication Critical patent/SU700752A1/en

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  • 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)

Формула изобретени Invention Formula Устройство дл  защиты закрытого проема в помещени х, содержащее вентил тор с всасывающим и нагнетательным патрубками, к последнему из которых присоединены воздуховоды с колонками , расположенными вдоль боковьс сторон ворот и имеющими щели, обращенные к стенкам последних,, отличающеес  тем, что, с ц-елью сокращени  затрат энергии путем снижени  инфильтрации, устройство дополнительно содержит воздухозаборный короб, присоединенный к всасывающему патрубку и имеющий продольное окно, выполнекное вдоль нижней стороны ворот, а вентил тор-, воздуховоды и короб закреплены на наружной стороне ворот.A device for protecting a closed opening in rooms containing a fan with suction and discharge nozzles, the latter of which is connected to air ducts with columns located along the sides of the gate and having slots facing the walls of the latter, In order to reduce energy costs by reducing infiltration, the device additionally contains an air intake duct attached to the suction inlet and having a longitudinal window running along the underside of the gate, and the valve air ducts and ducts are fixed on the outside of the gate. Источники информации, прин тые во внимание при экспертизе 51., Авторское свидетельство СССРSources of information taken into account in the examination 51., USSR author's certificate № 567037, кл. F 24 F 9/00, 1975.No. 567037, cl. F 24 F 9/00, 1975.
SU772543020A 1977-11-14 1977-11-14 Arrangement for protecting closed opening in rooms SU700752A1 (en)

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)

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