Burgess W A, Murrow J
Am Ind Hyg Assoc J. 1976 Sep;37(9):546-9. doi: 10.1080/0002889768507513.
Current practice in the design of exhaust hoods for low volume-high velocity exhaust systems is empirical and evaluation of performance is conducted at the completed installation. A procedure is described for laboratory evaluation of prototype hoods using a simulator in conjunction with a tracer aerosol.
目前,小风量-高速排气系统排风罩的设计方法是基于经验的,并且在安装完成后才对其性能进行评估。本文介绍了一种利用模拟器结合示踪气雾剂对原型排风罩进行实验室评估的方法。