In order to raise the dehumidification rate and simplify dehumidification controlling system, the working characteristics and controlling requirments of cooling dehumidification machine were analysed, and an air flow adjusting controller was designed and made. 为了提高冷却除湿机的除湿效率,简化除湿控制系统,分析了冷却除湿机的工作特点及控制要求,设计研制了一种冷却除湿机通风量调节控制装置。
Design and development of an air flow adjusting controller in cooling dehumidification machine 冷却除湿机通风量调节控制装置的研制
In order to automatically control the supply and return air balance in quench air systems, the volume flow controller is used. 为实现环吹风系统供、回风平衡的自动控制,采用了体积流量控制器。
According with the air space flow increasing, the workload of air traffic controller is arising, and has become one of the most important factors which restrict the sector capacity. 随着空域流量的增加,管制员工作负荷不断增大。管制员的工作负荷已经发展成为制约扇区容量的重要因素之一。
With the increasing of air traffic flow, the requirement of monitoring workload of air traffic controller has been focused on again. 随着飞行流量不断增加,对管制席位工作负荷进行监控的需求也越来越突出。