技术中心

【英文篇名】 Air conditioning system and its control for an underground treasury 【作者中文名】 李瑛; 【作者英文名】 By Li Ying and Jin Jiuxin; 【作者单位】 北京清华人工环境工程公司; 【文献出处】 暖通空调, HV 恒温恒湿; 分布式微机控制系统; 【英文关键词】 air conditioning system; constant temperature and humidity; distributed computer aided control system; 【摘要】 北京故宫博物院地下文物库是目前世界上面积最大的地下恒温恒湿收藏库。除介绍了二期工程空调系统的设计外，着重介绍了该库的环境控制系统。控制系统采用了国内开发的ＲＨ微机自动控制系统。 【英文摘要】 The Palace Museums’ underground treasury in Beijing is presently the largest one of its kind in the world.The first phase of the project was completed in 1990 and has well operated since then.The second one incorporates a central air conditioning system,providing constant temperature and humidity inside the storage space with the natively developed RH distributed computer aided control.