深圳某大厦动态冰蓄冷及其节能控制技术应用

Application of Dynamic Ice Storage and Energy-saving Control Technology in a Building in Shenzhen

针对夏热冬暖地区的超高层办公建筑暖通空调系统,制冷周期长、空调能耗波动季节性明显,对建筑全年和每天的电负荷峰谷分布起到决定性作用等特点,以深圳市某总部大厦中央空调系统为例,采用动态冰蓄冷及其节能控制系统等技术,“移峰填谷”提升电力使用效率及系统运行效率,降低使用成本。

In view of the high-rise office building in hot summer and warm winter area HVAC systems,refrigeration cycle is long,the seasonal fluctuation in energy consumption of air conditioning,electricity peak valley load on the building every day throughout the year and distribution characteristics of play a decisive role,a headquarters building,central air conditioning system in Shenzhen city as an example,the dynamic ice storage and energy-saving control system technology,such as peak shift improve energyuse efficiency and system efficiency,reduce the cost.