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本恒温恒湿气雾消毒室主要有消毒室、调温调湿箱、动力系统、控制台和气溶胶发生及采样操作箱等部分组成。消毒室用３ｍｍ厚的不锈钢板制作，容积为５００Ｌ，不管是动态（１～８ｒｐｍ）还是静态都具有良好的密闭性。以０．２％荧光素钠气溶胶作为消毒室的物理衰亡测定剂，２小时物理损耗为１９％。观察大肠杆菌气溶胶粒子在消毒室内的动力学变化，０ｍｉｎ胶龄的粒数中值直径（ＣＭＤ）为３．６μｍ；１２０ｍｉｎ为３．１μｍ；标准差介于１．７３～１．６０μｍ。消毒室外的调温调湿箱，容积为３００Ｌ。该箱的温湿度调整范围分别为０～４０℃和１０～１００％。经使用考核证明，本恒温恒湿气雾消毒室性能良好。
The constant temperature and humidity aerosol disinfection room disinfection room, thermostatic humidity box, power system, console and aerosol occurs and sampling operation box and other components. Sterilization chamber with 3mm thick stainless steel plate production, volume of 500L, whether it is dynamic (1 ~ 8rpm) or static have a good tightness. A 0.2% sodium fluorescein aerosol was used as a physical decay determiner for the chamber, with a 2 hour physical loss of 19%. The kinetic changes of E.coli aerosol particles in the disinfection chamber were observed. The median diameter (CMD) at 0min gelation was 3.6μm, the average particle diameter was 3.1μm at 120min, and the standard deviation was 1.73-1.60μm. Sterilization of outdoor temperature and humidity box, the volume of 300L. The box temperature and humidity adjustment range of 0 ~ 40 ℃ and 10 ~ 100%. Proved by the use of tests, the constant temperature and humidity aerosol disinfection chamber performance is good.