总结了使用相对简单的示踪气体技术对具有不同通风系统的多个会议室和教室的空气分布进行测量的结果。该方法基于N2O的初始注入和混合，以及每次记录五或六个点的衰减曲线。测量是在空房间和同一房间内进行的，房间内的照明和热负荷模拟人。对调查结果进行补充和评论。关键词:通风、效率、示踪剂、监测、现场试验引文:研讨会，ASHRAE Trans。1991年，卷。 97，第2部分

Summarizes results from measurements with a relatively simple tracer gas technique of the air distribution in a number of conference rooms and classrooms with different ventilation systems. The method is based on the initial injection and mixing of N2O and recording of the decay curve at five or six points at a time. Measurements were carried out in empty rooms and in the same rooms with the lighting on and a heat load simulating people. Supplies and comments on the findings.KEYWORDS: Ventilation, efficiency, tracers, monitoring, site testing