中国移动国际信息港办公楼空调冷热源及系统设计

Cold & heat sources and air-conditioning system design of China mobile information office building

介绍中国移动国际信息港办公楼冷热源系统设计。采用部分负荷蓄冰系统结合基载冷水机组供冷,冬季空调内区和过渡季节空调采用冷却塔供冷,空调冷热水系统采用二次泵变水量系统,并对空调风系统特点进行阐述。针对大空间中庭分层空调进行CFD模拟,模拟结果表明系统设计可以满足设计要求。

The cold and heat source system design of one China mobile information office building is introduced.The cooling system is combined with part load ice storage,which provides cooling water for inner area in winter and transitional season by tower cooling.Variable water flow system of secondary water bump is adopted for air-conditioning cooling and heating system.The characteristics of air-conditioning air system are described.CFD simulation on stratification air-conditioning of large space atrium is conducted,and the simulation results show that the system design can satisfy the design requirements.