技术中心

【英文篇名】 Selection of smoke control and extraction mode and calculation of extracted smoke volume 【作者中文名】 崔海平; 【作者英文名】 Cui Haiping Beijing Institute of Architectural Design; Beijing; China; 【作者单位】 北京市建筑设计研究院; 【文献出处】 暖通空调, Heating Ventilating 加压送风量; 有效面积; 通透式吊顶; 【英文关键词】 elevator hoistway; pressurization air supply rate; effective area; permeable suspended ceiling; 【摘要】 以某高层旅馆建筑为例,用两种方法分别计算了电梯井加压送风量,通过比较确定了加压送风量,并给出了防超压控制措施。介绍了地上房间自然排烟和通透式吊顶房间机械排烟的设计要点。 【英文摘要】 With a high-rise hotel building as an example, calculates the pressurization air supply rate to the elevator hoistway by two methods, makes the selection based on comparison and presents the control measures of positive pressure proof. Presents the points in design of natural smoke exhaust for rooms and mechanical smoke extraction for permeable suspended ceiling rooms.