阿克苏地区某医院蒸发冷却空调系统设计及运行
Evaporative cooling air conditioning system design and operation of a hospital in Aksu area
摘要：
为充分利用阿克苏地区的干空气能及丰富的地下水资源，将蒸发冷却技术与其他制冷方式相结合。空调系统的设计和运行采取自然冷源优先、机械冷源优化的方式；采用蒸发冷却技术用于新风冷却，地下水用于风机盘管冷却，水源热泵机组用于夏季最热时段制冷的补充和冬季制热。分析了该系统的设计及运行数据，结果表明：该方式在满足不同季节空调需求的同时，减少了空调能耗，在新疆地区具有推广价值。
Abstract：
In order to fully use the dry air energy and abundant underground water resources in Aksu area, combines the evaporative cooling technology with other cooling methods. Adopts natural cold source as priority for the design and operation of the air conditioning system and cooling system optimization to obtain a better effect. Adopts the evaporative cooling technology for air cooling and underground water for fan coil units cooling, as well as water-source heat pump units to supply cooling in the hottest summer time and heating in winter. Analyses the design and operation data, the results show that the system can meet the air conditioning requirement in a whole year and save the energy consumption of air conditioning greatly at the same time, which is worth to promote in Xinjiang.
Keywords:naturalcoldsource,dryairenergy,undergroundwater,evaporativecooling,water-sourceheatpump,airconditioning