已经开发出一种方法来估计通过高使用率自动门的空气泄漏。这种空气泄漏是根据门的使用率、门的几何形状和门上的压差确定的。为了获得这些结果，进行了两项研究。一项是对各种几何形状的门的流量系数的实验室研究。另一项是对自动门作为使用功能打开的时间进行的实地研究。对现场研究的结果进行了分析，并与实验室研究中测得的流量系数相结合。结果是空气流量系数是每小时使用一扇门的人数的函数。设计师可以使用该系数和门上的压差来估计通过门的空气泄漏率。 单位:双引文:ASHRAE交易，第106卷，第。2

A method has been developed to estimate the air leakage through high-use automatic doors. This air leakage is specified as a function of the rate of use of the door, the door geometry, and the pressure difference across the door. Two studies were carried out to obtain these results. One was a laboratory study of the discharge coefficients of doors of various geometries. The other was a field study of the times when automatic doors are open as a function of use. The results of the field study were analyzed and combined with the discharge coefficients that were measured in the laboratory study. The result was an air flow coefficient that is a function of the number of people using a door each hour. The designer can use this coefficient with the pressure difference across the door to estimate the rate of air leakage through the door.Units: Dual