本文的目的是检验机械通风系统间歇运行的可行性。在本讨论中，通风被定义为通过建筑围护结构引入污染较小的室外空气，从而稀释建筑空气污染物的过程。引文:德克萨斯州达拉斯ASHRAE交易会第82卷第1部分研讨会

The purpose of this paper is to examine the feasibility of intermittent operation of mechanicalventilation systems. In this discussion, ventilation is defined as a process of diluting thebuilding air contaminants by bringing in less polluted outdoor air through the building envelope.