开发了一种方法，以帮助HVAC工程师设计和评估用于去除气流中气体污染物的装置和控制介质。该方法采用中试和全尺寸试验。中试规模的设备使在相同条件下测试各种控制介质成为可能。全尺寸试验导管用于直接比较各种商用设备。评估了控制介质加速加载的概念。与实际使用条件相比，该技术将控制介质暴露于较高浓度的污染物下的时间更短。以活性炭为吸附剂、二甲基硫醚为污染物的试验表明，解吸排除了在此类可逆型系统上使用该概念。 该概念被发现适用于不可逆类型的系统，其中污染物被控制介质不可逆地捕获。评估了温度和湿度对两种截然不同的控制介质效率的影响。单位:SICitation:ASHRAE Transactions，1985年，第91卷，pt。你好，檀香山2A

A method was developed to assist HVAC engineers in the design and evaluation of devices and control media used in removal of gaseous contaminants from airstreams. The method employs pilot and full-scale tests. Pilot-scale equipment makes it possible to test various control media under identical conditions. The full-scale test duct is used for direct comparison of various commercially available devices. A concept of accelerated loading of a control medium was evaluated. This technique exposes a control medium to higher concentrations of contaminant for a shorter time than under actual use conditions. Tests with activated carbon as adsorbent and dimethyl sulfide as contaminant revealed that desorption precludes the use of the concept on such reversible type systems. The concept was found applicable to the irreversible type systems in which the contaminant is irreversibly cpatured by the control medium. Effects of termperature and humidity on the efficiency of two widely different control media were evaluated.Units: SI