空调变流量水系统设计技术发展(之三)——全变速离心冷水机组装置设计与等临界性能原理
Development of the variable flow water system in air conditioning (3)
摘要:
阐述了全变速离心冷水机组装置的组成、性能特征、设计与运行以及与定速装置的初投资对比。提出了基于需求控制的方法,并结合具体实例进行了分析。介绍了等临界性能原理,并将其应用于系统设计以使系统运行最佳化。
关键词:基于需求的控制,等临界性能原理,基于网络的控制,迭代控制
Abstract:
Describes the composition, performance characteristics, design and operation, and the initial investment comparison. Proposes the demand-based control method and analyses with an application example. Explains the equal marginal performance principle, and applies it to the system design in order to ensure the optimal operation.
Keywords:demand-basedcontrol,equalmarginalperformanceprinciple,network-basedcontrol,iterativecontrol