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介绍了电力行业热力凝结水及给水系统的泵出口压力控制系统、旁路控制系统及新开发的泵再循环自动调节系统,分析了多功能泵再循环自动调节阀在系统中的工作状态及结构特点。
The pump outlet pressure control system, bypass control system and newly developed pump recirculation automatic control system for thermal condensate and water supply system in electric power industry are introduced. The working status and structure of multi-function pump recirculation automatic control valve in the system are analyzed Features.