高层建筑加压送风量控制表的研究

摘要

根据“再论当量流通面积流量分配法在加压送风量计算中的应用”（以下简称“当量法的应用”）对各类不同情况下的加压送风量进行计算，构建了一个比较完整的加压送风量数据库。通过分析，找出了加压送风量的变化规律。对任何工程，只要已知防火门的规格和加压送风系统的负担层数，不必进行辅助的计算就能很方便的查到所需的加压送风量，大大地节省了时间，打开了加压送风量计算的方便之门。%According to Re-discussion on application of flow distributionmethod of equivalent circulation area tocalculation of pressurized air supply (Hereinafter referred to as The application of equivalent method), this paper calculates the pressurized supply air volume in various situations and builds a relatively complete database of pressurized supply air volume.We found out the variation of pressurized supply air volume under analyzing,for any project, we can find the pressurized supply air volume comfortably as long as the specification of fire-proof door and the burden floors of pressurized supply air system are known, and don’t need auxiliary calculate, it is greatly saving time and open theconvenient door of calculation for pressurized supply air.