为了确定风和烟囱效应的相对贡献，对三个相邻未占用试验房屋的每小时渗透率进行了关联。使用示踪气体技术获得的数据库中，每户人家每小时2000多个读数被分类到一个45°风区。不同的天气密封方法给出了平均渗透量。这三座房屋的空调换气率分别为0.19、0.45和0.59 ACH（每小时换气次数）。添加独立的风和温度诱导压力仅与部分天气诱导数据变化相关，剩余均方根散射约为0.04 ACH。引文:研讨会，ASHRAE交易，1983年，第89卷，pt。 华盛顿特区2B。

Hourly infiltration rates in three adjacent unoccupied test houses have been correlated to determine the relative contribution of wind and stack effects. The data base, obtained using tracer gas techniques over 2,000 hourly readings in each house was sorted to a single 45° wind sector. Different weather sealing methods gave mean infiltration.rates of 0.19, 0.45 and 0.59 ACH (air changes per hour) for the three houses. Addition of independent wind and temperature induced pressures correlated only part of the weather induced data variability, leaving a residual RMS scatter of about 0.04 ACH.