摘要
为了研究大型太阳能集热阵列的运行情况,为大型太阳能热水系统的优化设计和客观评价提供依据,本文利用TRNSYS软件依照山东济南的某大型太阳能锅炉预热系统建立了相应的模型,通过全年运行模拟以及典型日的性能对比验证了模型的准确性。在此模型的基础上对系统的串并联排布方式,集热器遮挡等问题进行了模拟分析讨论。
In order to investigate the operation performance of the large scale solar thermal system for its optimal design and objective evaluation,a TRNSYS model of a solar preheating system for coal boiler in Jinan was established in this paper.The whole year simulation and the typical day simulation were conducted and the results showed that this model had a good agreement with the actual system.According to this model,the arrangement of collectors and the shade effect of the system were discussed.
出处
《制冷技术》
2016年第1期14-19,共6页
Chinese Journal of Refrigeration Technology
基金
国家科技支撑计划课题(No.2012BAA05B01)
关键词
太阳能集热阵列
集热效率
遮挡效应
模拟
Solar collector array
Collector efficiency
Shade effect
Simulation
