摘要
设计一种雾化降温系统,阐述了其总体设计、工作及其控制方法。通过试验表明该雾化降温系结合风机、湿帘的组合应用,能有效降低南昌地区夏季花卉温室大棚内温度5~8℃,改善花卉作物生长环境,减少种植风险,满足高温天气花卉生产需求。
A kind of atomization cooling system is designed,and its overall design,work and control method are described. The test results show that the combined application of the atomization and cooling system combined with fan and wet curtain can effectively reduce the temperature 5 ~ 8℃,improve the growth environment of flower crops and reduce the planting risk in the greenhouse shed of summer flowers in Nanchang area. To meet the high temperature weather flower production requirements.
引文
[1]王本根.华东地区连栋塑料温室夏季降温措施研究[D].杭州:浙江大学,2004.
[2]王勇胜.南方地区红掌生产温室与环境控制[J].中国花卉园艺,2012(2):46-47.
[3]谭胜男,汪小昆,保智敏,等.温室内喷雾降温系统的CFD模拟[J].江苏农业学报,2013,29(2):283-287.
[4]吕晓兰,傅锡敏,吴萍,等.喷雾技术参数对雾滴沉积分布影响试验[J].农业机械学报,2011,42(6):70-75.
[5]鲁伟,陈景波,王煊,等.基于PLC变频控制的温室雾化降温系统与试验研究[J].安徽农业科学,2015,43(24):311-314.
[6]周坚,李宝光.南方型节能日光温室应用设想及理论初探[J].江西科学,2015,33(6):883-887.
[7]赵德菱,高崇义,梁建.温室内高压喷雾系统降温效果初探[J].农业工程学报,2000,16(1):87-89.
[8]周坚,幸向亮,林爱红,等. 1600m2植物工厂气雾栽培系统设计与研究[J].江西科学,2017,35(6):918-922.
[9]赵德菱.冷雾喷头的研究[J].南京工业职业技术学院学报,2008,8(2):7-8.