介绍了一个独立房屋内的实测气流与模拟模型结果的比较。这栋房子主要是为了实验目的而建造的，因此可以非常详细地测量室内和室外的小气候（例如风速、气温、湿度等）。房子的透气性是通过加压技术确定的。使用示踪气体技术（SF6和N2O两种气体的衰变法）进行通风测量。使用作者设计和制造的移动式、多区域、多跑道设备。使用反问题技术分析测量数据，以计算测量期间的空气流量时程及其不确定性。 在COMIS中使用建筑围护结构空气泄漏系数和气象数据来获得模拟的空气流量。通过与实测空气流量的比较，可以确定所讨论模型的应用范围。关键词:1995年，独立建筑，住宅，实验，通风，比较，测量，空气流量，空气流量，计算机程序，小气候，透气性，示踪物，气体，六氟化硫，一氧化二氮，计算，历史，空气渗透，气象学，数据引用:研讨会，ASHRAE Trans。1995年，第101卷，第一部分，论文编号CH-95-1-11525-527

Presents a comparison of measured air flows in a detached house with the results of a simulation model. The house was built mainly for experimental purposes and therefore allows very detailed measurements of the interior and the outside microclimate (e.g., wind velocity, air temperature, humidity, etc.). The air permeability of the house was characterised by means of a pressurisation technique. Ventilation measurements were carried out using the tracer gas technique (decay method with two gases, SF6and N2O. A mobile, multizone, multitracer apparatus, designed and built by the authors was used. The measured data were analysed using the inverse problem technique in order to calculate the time histories of the air flow rates during the measurement period and their uncertainties. The building envelope air-leakage coefficients and meteorological data were used in COMIS to obtain the simulated air flow rates. The comparison with measured air flows allows one to define the application limits of the model discussed.KEYWORDS: year 1995, detached buildings, housing, experiment, ventilation, comparing, measuring, air flow rate, air flow, computer programs, microclimate, air permeability, tracers, gas, sulphur hexafluoride, nitrous oxide, calculating, history, air infiltration, meteorology, data