【作者】 孙艳； 包小华； 刘兆斌； 王韩英； 蒋乐书；

【Author】 SunYan, Bao Xiaohua, Liu Zhaobin, Wang Hanying, Jiang Leshu (Huai’an Huaiyin Huihuang Vacuum Coating Co, Ltd, Huai’an 223300, China; Jiangsu Food Science College, Huai’an 223301, China)

【机构】 江苏淮安市淮阴辉煌真空镀膜有限公司； 江苏淮阴食品技术学院；

【摘要】 本文讲述了采用粘接剂为过渡段做成的金属-玻璃热管太阳能集热器结构与工作原理,并组建了一套测试装置,对其与全玻璃真空集热管集热器进行了测试对比。实验结果表明:金属-玻璃热管太阳能集热器具有单向特性、防垢特性,同时,在相同的环境温度、辐照条件下,金属-玻璃热管太阳能集热器的日效率比全玻璃真空集热管集热器有效日效率高出10％左右。更多还原

【Abstract】 In this study, we designed a set of new solar heater with metal-glass tubes joined together by using some bond reagents. And we also explained the working principle in detail. We compared the capability of the new equipment with conventional equipment (which has pure glass tubes) under the same conditions, which indicate that the new equipment is around 10% more efficient than the conventional one and the new one has also advantage of no furring and heating in only one direction.更多还原