技术中心

【英文篇名】 Calculation of pressurization supply air rate for staircase and its antechamber 【作者中文名】 方伟; 杨国荣; 任兵; 【作者英文名】 By Fang Wei ★; ★East China Architectural Design Shanghai; ChinaYang Guorong and Ren Bing; 【作者单位】 华东建筑设计研究院有限公司; 【文献出处】 暖通空调, Hv 压差法; 风速法; 前室; 消防电梯; 【英文关键词】 pressurization air supply system; pressure difference method; air velocity method; antechamber; emergency elevator; 【摘要】 高层建筑防烟楼梯间及其前室、合用前室和消防电梯前室的机械加压送风量的计算方法多种多样。结合实例分析比较了国家规范和上海规程的计算方法 ,并提出了笔者的看法 【英文摘要】 There are many kinds of calculation methods of mechanical pressurization supply air rate for staircase, the antechamber and common antechamber of staircase and emergency elevator antechamber in high-rise buildings. With an example, analyses and compares the calculation methods between a national code and a Shanghai local code, and provides the author's opinion.