技术中心

深圳五洲宾馆中庭空调改造 【英文篇名】 Atrium air conditioning reform in Shenzhen Wuzhou Hotel 【作者中文名】 彭少华; 徐伟来; 杨轶; 【作者英文名】 Peng Shaohua; Xu Weilai and Yang Yi Emerson Network Power Co.; Ltd.; Shenzhen; Guangdong Province; China; 【作者单位】 深圳爱默生网络能源有限公司; 精茂科技（深圳）有限公司; 深圳经济特区房地产（集团）股份有限公司; 【文献出处】 暖通空调, Hv 过热; 结露; 改造; 【英文关键词】 atrium air conditioning; over heat; condensation of moisture; reform; 【摘要】 宾馆中庭高41m,顶部为透明拱型玻璃屋顶,周边为客房。原设计中庭3m以上无空调,由于太阳辐射和热气流上升聚集,夏季上部走廊温度高达32℃,客房门锁出现结露现象。改造时在中庭上部加装两台机组,由安装在中庭长边两侧的可调球型风口送风,解决了存在的问题。 【英文摘要】 The atrium is 41 metre high and its roof is made of clear glass in arched shape, with guest rooms around it. There was no air conditioning designed above the three metre level. The upper part air temperature was up to 32C owing to solar radiation and rising of hot air. Condensation of moisture occurred on some door locks. The problem is solved by installing two air conditioners at the upper part of the atrium and using ball adjusting diffusers to supply air.