技术中心

摘要 对上海地区气象资料分析表明，上海世博会期间在室外人员等候广场采用高压喷雾降温系统是必要的和有效的。通过高压喷雾降温技术验证与现场试验研究，在喷雾压力、喷头布置、热舒适性、水质与能耗方面取得了大量一手资料。试验研究成果可直接应用于高压喷雾降温技术的设计优化。 关键词 世博轴 膜顶平台 高压喷雾降温 气象条件 试验研究 Research and application of high-pressure spray-cooling technology to World Expo Axis By Ye Dafa, Wu Linghong, Liang Tao, Huang Chen, Zhao Huizhong and Yang Yang Abstract By analysing the meteorological data of Shanghai, using the high-pressure spray?cooling system in the waiting area is necessary and effective during the 2010 World Expo. Through the technology validation and field test, obtains a lot of firsthand data such as spraying pressure, sprinkler arrangement, thermal comfort, water quality and energy consumption, etc. The experimental research results can be directly applied to optimize the design of high-pressure spray-cooling technology. Keywords World Expo Axis, platform of top membrane, high-pressure spray-cooling, meteorological condition, experimental research