摘要
依据槽形抛物镜－管簇结构腔体式吸收器太阳能集热器的热阻网络和建立的集热器效率优化模型，在单一改变太阳直射辐照度及同时改变腔体窗光学性能情况下，分别计算了工作介质温度Ｔｆｍ，ｍ的最优运行取值。
Based on heat resistance network of solar energy heat collector with trough paraboloid mirror and cavity receiver with a bundle of tubes, the second law optimization model of heat collector is established in this paper. Using such model, the optimum system operation temperature are calculated.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
1997年第4期426-431,共6页
Acta Energiae Solaris Sinica
关键词
太阳能
集热器
YONG效率
工作介质温度
优化
cavity receiver with a bundle of tubes, solar energy heat collector, the second law efficiency, heat collection efficiency, actuating medium temperature
