煤气与热力2023，Vol.43Issue(12)：31-36,6.
吸热板涂层对太阳能空气集热器性能的影响
Effect of Heat-absorbing Plate Coating on Performance of Solar Air Collectors
摘要
Abstract
Taking the solar air collector with vortex channel as the research object,the thermal per-formance and economy of five kinds of coated collectors are analyzed by simulation method.The research ob-jects are black nickel coating,black chromium coating,cobalt oxide black coating,cermet thin film coating and titanium oxynitride blue film coating.The effect of the coating on the thermal performance of the collector is relatively small,and the influence on the investment re-covery period of the collector is relatively obvious.The heat gain cost per unit air of five kinds of coated col-lectors is lower than the conventional electricity price.Considering the thermal performance and economy of the collector,the black nickel coating is the ideal choice.关键词
空气集热器/吸热板涂层/热性能/经济性Key words
air collector/heat-absorbing plate coating/thermal performance/economy分类
建筑与水利引用本文复制引用
蔡庆峰,刘芳,王泽林,李佳琪..吸热板涂层对太阳能空气集热器性能的影响[J].煤气与热力,2023,43(12):31-36,6.基金项目
国家自然科学基金青年基金(51406105) （51406105）
山东省重点研发计划项目(2019GGX103013) （2019GGX103013）
