摘要
简要介绍了冷却塔免费供冷的原理及形式,通过对冬季商业内区冷负荷,风机盘管的工况修正,冷却塔供回水温度及成都地区室外气象参数等因素的分析,探讨了该技术在成都地区大型商业内区的适用性。并结合实际工程案例进行了经济性分析并给出设计及运行建议。
The theory and form of free cooling system are introduced. Through the analysis about cooling load of interior zones in winter, fan coil unit condition modification, the temperature of cooling tower supply and return water and outdoor climatic parameter of Chengdu, discussion the applicability of the technique in the area of large commercial area in Chengdu. Taking an example project of economic and suggestions for the design and operation are given.
出处
《制冷与空调（四川）》
2016年第1期42-46,共5页
Refrigeration and Air Conditioning
关键词
冷却塔
免费供冷
适用性分析
Cooling tower
free cooling
applicability analysis
