摘要
本文以广州某大厦水冷型中央空调系统为例子,利用Trnsys建立了大厦某层的多区域建筑及其中央空调系统能耗仿真模型,在此基础上分析加控制和不加控制两种情况下中央空调能耗情况。由两种模型的仿真结果可知中央空调具有很大的节能空间。模型主要用于研究中央空调运行的一些性质,对中央空调的节能优化控制具有重要的意义。
In this paper, a water- cooled central air conditioning system of a building in Guangzhou is taken for an exampie to establish the simulation models of one of the building＇s layers and its central air conditioning systems, on the basis of a controlled and uncontrolled cases, the energy consumption is analyzed. The simulation results from the two models show that there is a great space of energy - saving of central air conditioning system. This model is mainly used to study some properties of the central air conditioning and is of great significance to energy - saving optimal control of central？ air conditioning.
出处
《制冷》
2011年第2期21-26,共6页
Refrigeration
关键词
瞬时系统模拟程序
水冷型中央空调
能耗模型
Tmsys
Water-cooled Central Air Conditioning System
Energy Consumption Model
