Evaporative cooling air conditioning system design and operation of a hospital in Aksu area

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.