【摘要】 从理论上分析了在太阳能干燥器壁上涂选择性远红外涂料,以提高太阳能干燥器热效率的可能性和优越性,并通过对比实验所测得的数据来验证涂选择性远红外涂料的效果,并具体解释各项测试参数差异的原因。实验结果证明,选择性远红外涂料对提高太阳能干燥器的热效率有显著的效果。更多还原

【Abstract】 The feasibility and advantage of selective far-infrared coating on solar dryer, aiming at increasing the thermal efficiency, was theoretically analyzed. The effect of this coating was demonstrated by comparative experimental data. The result showed that the selective far-infrared coating plays an important part in increasing the thermal efficiency of solar dryer.更多还原