Presents the method for determining the outdoor air volume from ASHRAE Standard 62-1989r, commonly used methods for measuring and controlling the outdoor air, and employment of outdoor air.
介绍了ASHRAE标準关于变风量空调系统中新风量确定的方法,常用的新风量测量方法和控制方法以及新风的利用,探讨了测试中发现的新风量确定和新风品质等问题。