Solar Chimney cycle analysis with system loss and solar collector performance.
Solar Chimney cycle analysis with system loss and solar collector performance.
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DOI：
10.1115/1.1314379
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发表时间：
2000-08
影响因子：
2.3
通讯作者：
A. Gannon;T. V. Backström
中科院分区：
文献类型：
--
作者：
A. Gannon;T. V. Backström
对太阳能烟囱电站进行了理想空气标准循环分析，给出了极限性能、理想效率fi指标和主要变量之间的关系。分析中考虑了烟囱摩擦损失、系统损失、水轮机损失和出口动能损失。用一个简单的太阳能集热器模型来考虑太阳能集热器内质量fl下降和温升的耦合。该方法被用于预测某大型装置的性能和运行范围。通过对一个小型工厂的模拟与实验数据的比较，验证了太阳能烟囱模型的正确性。@S0199-6231~00！00503-7#
An ideal air standard cycle analysis of the solar chimney power plant gives the limitingperformance, ideal efficiencies and relationships between main variables. The presentpaper includes chimney friction, system, turbine and exit kinetic energy losses in theanalysis. A simple model of the solar collector is used to include the coupling of the massflow and temperature rise in the solar collector. The method is used to predict the per-formance and operating range of a large-scale plant. The solar chimney model is verifiedby comparing the simulation of a small-scale plant with experimental data.@S0199-6231~00!00503-7#