日光温室排湿系统送风方式对气场影响的实验研究  

Effects of Air Supply Ways Upon Airflow in Dehumidification System of Solar Greenhouse

作　　者：李文果[1] 洪斐[2] 王铁良[1] 苏丹丹[3] 白义奎[1] 王红[1] 

机构地区：[1]沈阳农业大学水利学院,辽宁沈阳110161 [2]沈阳市建筑工程管理局,辽宁沈阳110002 [3]沈阳市水利科学研究所,辽宁沈阳110015

出　　处：《沈阳农业大学学报》2001年第5期372-375,共4页Journal of Shenyang Agricultural University

摘　　要：针对寒冷季节日光温室密闭保温带来的高湿问题 ,以山墙孔口送风和风管送风两种通风方式进行对比试验 ,研究了排湿送风方式对温室气场的影响。试验结果表明 :排湿效果在很大程度上取决于控制区域气流场是否合理 ,而送风方式则是影响气场的重要因素。对于长度超过30m的温室 。Two air supply ways-air supply with and without pipe under the same conditions in greenhouse were described. This experiment was to resolve the problem of high-humidity resulting from structural materials for thermal storage and heat insulation in solar greenhouse. The exporimental results showed that airflow control was the key for dehumidification and air supply ways were important to airflow, and air supply with pipe was the best way when greenhouse is more than 30m long.

关 键 词：日光温室 排湿系统 气场 送风方式 

分 类 号：S625.53[农业科学—园艺学]