室内空气动态净化方法的发展

文章将室内空气动态净化方法划分为四代，在对前三代方法进行较全面介绍的基础上，指出它们没有将室内人员（人）、空气动态净化部件（机）和室内外环境（环境）三者作为一个系统来考虑，也就是说，传统的空气动态净化方法是脱离人-机-环境系统工程的方法，必然存在顾此失彼的弊端，最终不能达到对室内空气进行最优净化的目的。用人-机-环境系统工程观点来指导室内空气动态净化方法的设计是未来的发展趋势，所设计的动态净化方法属于第四代空气动态净化方法。PCOP（Plasma—Catalytic Oxidation—Purifying Photo Plasma）空气动态净化系统是一种第四代空气动态净化方法。

Development of Indoor Air Dynamic Purification Methods

Indoor air dynamic purification methods are classified into four generations in this paper. Based on a systematic introduction to the first three generations, our study show that they fail to take indoor people（ human）, air dynamic purification devices（ machine）, and indoor and outdoor environment（environment） as a whole system, i. e. , traditional air dynamic purification methods are methods without consideration of human - machine - environment system engineering, thus they are certainly not able to meet all types of requirements, and can not fulfill the target of optimal indoor air dynamic purification. It is the future trend to design indoor air dynamic purification method under the guidance of human - machine - environment system engineering, and this method is regarded as an indoor air dynamic purification method of the fourth generation. PCOP（ Plasma - Catalytic Oxidation - Purifying Photo Plasma）air dynamic purification system is one of the fourth generation methods.