蒸发冷凝式冷水机组应用于地铁空调系统中的可行性分析  

Feasibility Analysis of Evaporation Condensation Water Chillers Used in the Air-conditioning System in Subway

作　　者：苏晓青[1] 黄翔[1] 宋祥龙[1] 高源基 

机构地区：[1]西安工程大学,西安710048

出　　处：《制冷与空调（四川）》2016年第2期158-162,共5页Refrigeration and Air Conditioning

摘　　要：从传热传质机理、室外气象参数影响、机组布置方式、排风方式及经济性对比五个方面分析了蒸发冷凝式冷水机组在地铁空调系统中的可行性,并通过其与传统水冷螺杆式冷水机组的对比,得出蒸发冷凝式冷水机组在能效比和运行费用方面均优于传统水冷螺杆式冷水机组,其在地铁空调系统中的应用是可行的。This article through five aspects analysis the feasibility of the unit in the air-conditioning system in subway, include the heat and mass transfer, outdoor meteorological parameters, unit layout, ventilation mode and economic, and contrast evaporation condensation water chillers and traditional water-cooled screw chiller, obtain that the evaporation condensation water chillers in the energy efficiency ratio and operation cost is better than the traditional water-cooled screw chiller. So the application of evaporation condensation water chillers in Metro air conditioning system is feasible.

关 键 词：蒸发冷凝式冷水机组 地铁空调系统 可行性 室外气象参数 经济性 

分 类 号：TU831.6[建筑科学—供热、供燃气、通风及空调工程]