论文部分内容阅读
针对目前中央空调节能控制中对风系统与水系统协调控制研究的空白,本文以轨道交通环境控制系统为研究对象,通过分析空气处理机组的送风风量与流过表冷器的冷冻水流量对空气处理机组输出冷量的影响规律,提出了基于最优工作点的送风风量与冷冻水流量的协调控制方法,为地铁空调系统在部分负荷下风系统与水系统的控制策略提供参考。
Aiming at the blank of research on coordinated control of wind system and water system in energy-saving control of central air-conditioning, the paper takes the environment control system of rail transit as the research object. By analyzing the relationship between the amount of air supply of air handling unit and the flow rate of chilled water Air handling unit output cooling capacity of the law, put forward based on the optimal operating point of the supply air flow and chilled water flow of coordinated control methods for the sub air conditioning system in the partial load of the wind system and water system control strategy to provide a reference.