摘要
实验室和厂房的排风通常会使用多台通风柜,通风柜的使用是灵活多变的,集中排风风机的风量应能适应通风柜使用的灵活性。因此,对实验室通风系统的设计和实施都要考虑实验室排风的可变、多变问题,采取必要的措施来自动调节排风系统的排风量,以满足实验室的洁净度要求和排风量多变的要求。
The air volume from centralized exhaust fans should adapt the operation flexibility of ventilation cabins in labs, where multi-ventilation cabins are used for exhaust should be considered in design and operation of ventilation system, with necessary measures for automatic adjustment of exhaust volume to meet the requirements of cleanliness an exhaust volume of the lab.
出处
《洁净与空调技术》
2012年第3期97-98,共2页
Contamination Control & Air-Conditioning Technology
关键词
通风柜
定风量
变风量
变频
负压
节能
Ventilation cabin
Supply air volume
Variable air volume
Variabe frequency
Negative pressure
Energy Saving
