水蓄冷技术在某工程中的应用

某综合楼位于市内繁华地段,设有中央空调系统。为充分利用建筑现有消防水池,提高整体系统的使用率,现将消防水池改造成为蓄冷水池,采用水蓄冷技术,解决空调冷源的问题。根据夜间空调负荷的承担情况提出两种方案,并对两种方案的系统运行效率、运行稳定性进行分析,最终确定水蓄冷与水冷涡旋机组联合运行的方案。通过对水蓄冷系统的初投资、年运行成本分析,表明水蓄冷技术应用于空调系统具有经济环保的优势。

Application of chilled water storage technology in some project

A complex building is located in the city downtown area with central air conditioning system. To make full use of the existing fire pool and increase the usage rate of the whole system, the fire pool is transformed into a cool storage pool, which can be used as the cold source of the air conditioning system by applying the water-cool storage technology. According to the air conditioning load at night, two schemes are put forward. Their operation efficiency and the stability are analyzed, and finally it is decided to combine the chilled water storage and the vortex chilled unit together. The analysis of the initial investment and annual operation costs of the water storage systems shows that applying the water-cool storage technology in air conditioning system is economic and environmental-friendly.