Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aerial structure wind direction tracking ventilation cooling system for cooling frozen soil foundation
The invention discloses an overhead structure wind direction tracking ventilation cooling system for cooling a frozen soil foundation. The system comprises an overhead structure and a ventilation cooling system body. The overhead structure comprises an upper-layer structure and a plurality of pile foundations for supporting the upper-layer structure; the ventilation cooling system comprises a plurality of rotary ventilation doors, an induction unit and a control unit; the control unit comprises a temperature controller and an air controller which are connected in series; an air temperature double-control rotating shaft is installed in the center of the interior of the rotary ventilation door and electrically connected with the temperature controller and the air controller. The sensing unit comprises a first temperature probe, a second temperature probe and an anemoscope; the first temperature probe and the second temperature probe are electrically connected with the temperature controller, and the anemoscope is electrically connected with the wind controller. By means of wind direction tracking and selective ventilation characteristics, external variable-direction cold air and internal hot air of the overhead structure can be forced to conduct one-way convection heat exchange, and cold energy of a foundation below an engineering structure can be continuously accumulated to the maximum extent in combination with the sunshade effect of the structure.
本发明公开了一种用于冷却冻土地基的架空结构风向追踪通风降温系统，包括架空结构和通风降温系统；架空结构包括上层构筑物以及数根支撑上层构筑物的桩基础；通风降温系统包括数个旋转通风门、感应单元和控制单元；控制单元包括串联的温控器和风控器；旋转通风门内部中心安装有风温双控旋转轴，风温双控旋转轴分别与温控器和风控器电连接；感应单元包括第一温度探头、第二温度探头和风向仪；第一温度探头、第二温度探头分别与温控器电连接，风向仪与风控器电连接。本发明的风向追踪及选择性通风特性，可强迫架空结构外界变方向冷空气与内部热空气单向对流换热，结合构筑物的遮阳效应，最大程度的使工程构筑物下方地基基础的冷能不断积累。
Aerial structure wind direction tracking ventilation cooling system for cooling frozen soil foundation
The invention discloses an overhead structure wind direction tracking ventilation cooling system for cooling a frozen soil foundation. The system comprises an overhead structure and a ventilation cooling system body. The overhead structure comprises an upper-layer structure and a plurality of pile foundations for supporting the upper-layer structure; the ventilation cooling system comprises a plurality of rotary ventilation doors, an induction unit and a control unit; the control unit comprises a temperature controller and an air controller which are connected in series; an air temperature double-control rotating shaft is installed in the center of the interior of the rotary ventilation door and electrically connected with the temperature controller and the air controller. The sensing unit comprises a first temperature probe, a second temperature probe and an anemoscope; the first temperature probe and the second temperature probe are electrically connected with the temperature controller, and the anemoscope is electrically connected with the wind controller. By means of wind direction tracking and selective ventilation characteristics, external variable-direction cold air and internal hot air of the overhead structure can be forced to conduct one-way convection heat exchange, and cold energy of a foundation below an engineering structure can be continuously accumulated to the maximum extent in combination with the sunshade effect of the structure.
本发明公开了一种用于冷却冻土地基的架空结构风向追踪通风降温系统，包括架空结构和通风降温系统；架空结构包括上层构筑物以及数根支撑上层构筑物的桩基础；通风降温系统包括数个旋转通风门、感应单元和控制单元；控制单元包括串联的温控器和风控器；旋转通风门内部中心安装有风温双控旋转轴，风温双控旋转轴分别与温控器和风控器电连接；感应单元包括第一温度探头、第二温度探头和风向仪；第一温度探头、第二温度探头分别与温控器电连接，风向仪与风控器电连接。本发明的风向追踪及选择性通风特性，可强迫架空结构外界变方向冷空气与内部热空气单向对流换热，结合构筑物的遮阳效应，最大程度的使工程构筑物下方地基基础的冷能不断积累。
Aerial structure wind direction tracking ventilation cooling system for cooling frozen soil foundation
一种用于冷却冻土地基的架空结构风向追踪通风降温系统
GAO QIANG (Autor:in) / WEN ZHI (Autor:in) / HAN WEI (Autor:in) / SONG HUANDONG (Autor:in) / PENG SUJIANG (Autor:in) / WANG WANXING (Autor:in) / YE QIN (Autor:in) / GE YINGLAN (Autor:in) / LIU GUOXIANG (Autor:in)
16.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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