Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Smoke exhaust building capable of promoting natural ventilation
The invention discloses a smoke exhaust building capable of promoting natural ventilation, which comprises a ceiling, side baffles are mounted on two sides of the ceiling, a telescopic rod is mounted at the top of the ceiling, a control cavity is connected to the top of the telescopic rod, exhaust holes are equidistantly formed in the surface of the ceiling, and rainproof fish scales are equidistantly mounted on the surface of the ceiling. According to the special structure of the flue gas discharging building, when air is blown into the flue gas discharging building, the air gathers at the edge, the distance between the bottom face of the control cavity and the upper surface of the ceiling is controlled through the control cavity, when the air volume is large, the upper surface of the control cavity is of an arc-shaped structure, and due to the fact that the lower surface is a plane, the air flow speed of the upper surface is higher; when the air volume is large, the lifting height is higher, the entering air volume is larger, when the air volume is small, the lifting height is lower, the space is narrower, and the flow speed of air is accelerated.
本发明公开了一种能够促进自然通风的排烟气楼，包括顶棚，所述顶棚两侧安装有侧挡板，所述顶棚顶部安装有伸缩杆，所述伸缩杆顶部连接有控制腔体，所述顶棚表面等距开设有排气孔，所述顶棚表面等距安装有防雨鱼鳞，本发明根据排烟气楼的特殊结构，当风吹入排烟气楼时，会在边缘聚集，通过控制腔体来控制控制腔体的底面与顶棚上表面之间的间距，当风量大时控制腔体上表面为弧形结构，由于下表面为平面，上表面的风力流速更快，这就会导致上表面更容易产生负压，从而让控制腔体整体向上抬升，当风量大时抬升的高度也就越高，进入的风量也就越多，当风量小时抬升的高度也就越低，空间也就越狭小，促进风的流速加快。
Smoke exhaust building capable of promoting natural ventilation
The invention discloses a smoke exhaust building capable of promoting natural ventilation, which comprises a ceiling, side baffles are mounted on two sides of the ceiling, a telescopic rod is mounted at the top of the ceiling, a control cavity is connected to the top of the telescopic rod, exhaust holes are equidistantly formed in the surface of the ceiling, and rainproof fish scales are equidistantly mounted on the surface of the ceiling. According to the special structure of the flue gas discharging building, when air is blown into the flue gas discharging building, the air gathers at the edge, the distance between the bottom face of the control cavity and the upper surface of the ceiling is controlled through the control cavity, when the air volume is large, the upper surface of the control cavity is of an arc-shaped structure, and due to the fact that the lower surface is a plane, the air flow speed of the upper surface is higher; when the air volume is large, the lifting height is higher, the entering air volume is larger, when the air volume is small, the lifting height is lower, the space is narrower, and the flow speed of air is accelerated.
本发明公开了一种能够促进自然通风的排烟气楼，包括顶棚，所述顶棚两侧安装有侧挡板，所述顶棚顶部安装有伸缩杆，所述伸缩杆顶部连接有控制腔体，所述顶棚表面等距开设有排气孔，所述顶棚表面等距安装有防雨鱼鳞，本发明根据排烟气楼的特殊结构，当风吹入排烟气楼时，会在边缘聚集，通过控制腔体来控制控制腔体的底面与顶棚上表面之间的间距，当风量大时控制腔体上表面为弧形结构，由于下表面为平面，上表面的风力流速更快，这就会导致上表面更容易产生负压，从而让控制腔体整体向上抬升，当风量大时抬升的高度也就越高，进入的风量也就越多，当风量小时抬升的高度也就越低，空间也就越狭小，促进风的流速加快。
Smoke exhaust building capable of promoting natural ventilation
一种能够促进自然通风的排烟气楼
ZOU XIAOCHUN (Autor:in) / SI YUYUAN (Autor:in) / JIANG HAIDONG (Autor:in) / LU JUN (Autor:in) / WANG TAO (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
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