空调二次回风系统的设计与运行案例优化分析  

Analysis of Design and Operation Case Optimization of Air Conditioning Secondary Return Air System

作　　者：苗庆成 MIAO Qingcheng(Aode Group,Shandong 276000,China)

机构地区：[1]奥德集团,山东276000

出　　处：《集成电路应用》2024年第5期244-245,共2页Application of IC

摘　　要：阐述二次回风处理参数的理论分析,揭示送风控制点O与一次回风混合点C1关联特点。结合工程实例,分析实际应用,从而解决空调系统送风温度高于送风露点,需再热引起冷热抵消的问题。This paper describes the theoretical analysis of the parameters for secondary return air treatment,revealing the correlation characteristics between the supply air control point O and the primary return air mixing point C1.Based on engineering examples,analyze practical applications to solve the problem of air conditioning system supply air temperature exceeding the supply air dew point,which requires reheating to cause cold and hot offset.

关 键 词：运行控制 二次回风系统 回风混合点 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TU855[自动化与计算机技术—控制科学与工程]