区域供冷装机容量的选择和确定

The Determination of Installed Capacity in Local Cooling System

以广州南站东广场商务区为例,对该地区采用区域供冷项目机房容量选择做出了有益的探讨,提出了区域供冷装机容量的确定原则,指出区域供冷项目在设计时应以提高冷站效率,提高负荷密度,降低投资成本为原则。通过冷负荷计算及理论分析,确定了南站东广场商务区的冷站装机容量。该分析过程,可对类似项目的设计和建设提供有益的参考。

Taking the business district in the east square of South railway station as an example, the installed capac-ity of the refrigerating system in this region are discussed in this paper. The principles to determine the installed ca-pacity of the refrigerating system are proposed that the design should be focused on the improvement of refrigerating efficient and loading density and the reducing of investment costs. Through the calculation and theoretical analysis of the cooling load, the installed capacity of the refrigerating system for the the business district in the east square of South railway station are determined. The analysis processes in this paper provide beneficial references for similar project.