梅溪湖文化艺术中心艺术馆溶液调湿空调系统应用分析

Application analysis on liquid desiccant air-conditioning system in museum of Meixihu Culture & Art Centre

近年来国内出现了艺术馆的建设热潮,而艺术馆作为一种特定功能的建筑对室内环境温湿度有比较严格的要求,常规空调采用冷凝除湿的方法,要求冷源温度必须低于空气的露点温度,一般采用5~7℃的冷水作为冷源才能保证除湿能力,而温湿度独立控制的溶液调湿空调系统采用高温冷水处理建筑的显热负荷,提高了冷水机组的效率,且在室内环境温湿度精度控制方面具有优势。本文对温湿度独立控制的溶液调湿空调系统在艺术馆中的应用做出分析,以供设计师参考。

In recent years,it＇s a trend to build museum of art in the domestic.The museum of art as a kind of building with specific function has more strict requirements to the indoor environment＇s temperature and humidity.Traditional air-conditioning uses condensation dehumidification method,which requires that the temperature of cold source must be below the air＇s dew temperature.Generally,5~7℃cooling water is used as cold source to keep dehumidification ability,and liquid desiccant air-conditioning system of independent temperature-humidity control uses high temperature cooling water as cold source to deal with the sensible heat load in building,which greatly improves the efficiency of chillers,and has advantages in control precision of indoor environment temperature and humidity.The application of liquid desiccant air-conditioning system of independent temperature-humidity control to the museum of art is analyzed,which provides references for designers.