【摘要】 本文分析了风速对平板型太阳集热器顶部热损失系数的影响,导出了风速影响修正系数及经验公式。讨论了集热器基准瞬时效率方程和集热器名义能量收益概念,这两个概念有利于合理地评价平板型太阳集热器的热性能。更多还原

【Abstract】 The effect of wind speed on the top heat loss coefficient of flat plate solar collector has been analyzed, the modified coefficient for wind speed effect and its empirical equation has been derived. A concept of the reference equation of instantaneous efficiency and a concept of the nominal energy gain of the collector have been presented. These two concepts can be used for more reasonable assessment of the themal performance of flat plate solar collectors.更多还原