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 。
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.
出处
《暖通空调》
北大核心
2004年第6期49-52,共4页
Heating Ventilating & Air Conditioning
关键词
正压送风系统
压差法
风速法
前室
消防电梯
楼梯间
高层建筑
pressurization air supply system, pressure difference method, air velocity method, antechamber, emergency elevator
