南方某医院扩建项目冷热电联产系统方案设计研究

Research on CCHP scheme design for a hospital expansion project in southern China

本文利用DeST软件并结合对运行记录的分析,计算了设计负荷和全年逐时负荷,分析了冷热电联产系统方案设计要点。提出了该系统的主要设备选型、系统流程和运行策略,并基于全年逐时负荷使用Excel软件进行了全年逐时运行分析。以具体项目为例,提出了一套有效且简单易用的医院冷热电联产系统方案设计方法。

In this paper,the design load and annual hourly load are calculated by using DeST software combined with the analysis of operation records,and the design key points are analysed.This paper puts forward the main equipment selection,operation process and operation strategy,and carries out the annual hourly operation analysis based on the annual hourly load by using Excel software.Taking a specific project as an example,this paper proposes a set of effective and simple scheme design method of the combined cooling,heating and power(CCHP)system of hospitals.