内保温日光温室的性能的研究  

STUDY ON PROPERTIES OF INNER THERMAL INSULATION SOLAR GREENHOUSE

作　　者：伍虹宇[1] 崔世茂[1] 孙潜[1] 孙世军[1] 

机构地区：[1]内蒙古农业大学农学院,呼和浩特010019

出　　处：《内蒙古农业大学学报（自然科学版）》2016年第4期33-41,共9页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(31060269);内蒙古自治区科技计划资助项目(20110710);教育部博士点基金资助项目(20101515110005)

摘　　要：本试验以经过改进后的内保温日光温室与改进前的内保温日光温室在气温、墙体温度进行比较,通过试验,结果表明,在气温方面,改进后内保温日光温室室内气温高于改进前内保温日光温室,改进后内保温日光温室的气温平均值均高于改进前内保温日光温室,改进后内保温日光温室的夜间气温平均值高于改进前内保温日光温室,改进后内保温日光温室在12月、1月和2月的室内平均气温分别为17.1℃、17.5℃、17.8℃,其夜间平均气温分别为12.5℃、12.6℃、12.7℃,它的月最低气温平均值分别为7℃、7.1℃、7.2℃;改进前内保温日光温室在12月、1月和2月的室内平均气温分别为14.3℃、14.6℃、14.8℃,其夜间平均气温分别为9.4℃、9.6℃、9.9℃,它的月最低气温平均值分别为5℃、5.1℃、5.2℃;在墙体温度方面,试验得出日光温室墙体热量横向传递,墙体越深,温度波动越平缓,改进后内保温日光温室在20cm、40cm、80cm深度的墙体平均温度均比改进前内保温日光温室高,在12月,改进后内保温日光温室在20cm﹑40cm﹑80cm的墙温平均值分别比改进前内保温日光温室高2.7℃﹑2.9℃﹑1.4℃;在1月,改进后内保温日光温室在20cm﹑40cm﹑80cm的墙温平均值分别比改进前内保温日光温室高2.9℃﹑2.2℃﹑1.4℃;在2月,改进后内保温日光温室在20cm﹑40cm﹑80cm的墙温平均值分别比改进前内保温日光温室高3℃﹑2.7℃﹑1.5℃,所以改进后的内保温日光温室的性能较改进前内保温日光温室好,改进后的内保温日光温室的改进可行。By making comparison with inner thermal insulation solar greenhouse before improvement and the improved inner thermal insulation solar greenhouse in terms of air temperature, wall temperature , through the experiments, the results show that in terms of temperature, indoor air temperature of the improved inner thermal insulation solar greenhouse was higher than inner thermal insulation solar greenhouse before improvement , the average temperature of the improved inner thermal insulation solar greenhouse was higher than inner thermal insulation solar greenhouse before improvement, the average night temperatures of the improved inner thermal insu- lation solar greenhouse was higher than inner thermal insulation solar greenhouse before improvement , the improved inner thermal in- sulation solar greenhouse in December, January and February of indoor average temperature were 17.1 ℃, 17.5 ℃ and 17.8 0C, theaverage night temperature is 12.5 ℃, 12.6 ℃ and 12.7℃ respectively, its minimum monthly average temperature were 7 ℃, 7.1 ℃ and 7.2 ℃ respectively, inner thermal insulation solar greenhouse before improvement in December, January and February of indoor average temperature were 14.3 ℃, 14.6 ℃ and 14. 8 ℃, the average temperature at night was 9.4 ℃, 9.6 ℃ and 9.9 ℃, its av- erage monthly minimum temperature was 5 ℃, 5.1 ℃ and 5.2℃ respectively; In terms of wall temperature, sunlight greenhouse were wall lateral heat transfer, the deeper the wall, temperature fluctuations is fiat, the improved inner thermal insulation solar green- house in 20 cm, 40 em, 80 cm depth of wall average temperature are higher than inner thermal insulation solar greenhouse before im- provement ,in December, the improved inner thermal insulation solar greenhouse in the average wall temperature of 20 cm, 40 cm, 80 cm is 2.7 ℃, 2.9 ℃, 1.4 ℃ respectively higher than inner thermal insulation solar greenhouse before improvement ; In January, the improved inner thermal insulation solar greenhouse in the average

关 键 词：改进后内保温日光温室 改进前内保温日光温室 气温 墙体温度 

分 类 号：S626.5[农业科学—园艺学]