技术中心

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 Development of the variable flow water system in air conditioning (3): all-variable speed centrifugal chiller plants and the equal marginal performance principle By Gao Yangtian 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-based control, equal marginal performance principle, network-based control, iterative control