THE IMPACT OF POWER OF THE AUXILIARY ELECTRIC HEATER IN THE STORAGE TANK ON THE PERFORMANCE OF A THERMOSIPHON SOLAR WATER-SYSTEM WITH AN AUXILIARY ELECTRIC HEATER (TSAEH)

被引:1
|
作者
WENXIAN, L
ENRONG, L
机构
[1] Solar Energy Research Institute, Yunnan Teachers University, Kunming
关键词
D O I
10.1016/0360-5442(95)00080-Z
中图分类号
O414.1 [热力学];
学科分类号
摘要
When an auxiliary electric heater (AEH) is incorporated in a thermosyphon solar water system, the system performance becomes complex and difficult to simulate and analyse. Using the fixed-node, equally-convecting-mixing model, we have performed detailed simulations and analyses of the effects of the power of the auxiliary electric heater (PAEH) in the storage tank on the performance of a TSAEH and have also derived a formula for estimating the optimal value of the power of the auxiliary electric heater.
引用
收藏
页码:1265 / 1270
页数:6
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