光伏温室室内外环境条件对比  

Environment Condition Contrast between Indoor and Outdoor of Photovoltaic Greenhouse

作　　者：董微[1,2] 周增产[1,2] 刘文玺[1] 田风梅 刘水丽[1,2] 赵鉴[1] 

机构地区：[1]北京京鹏环球科技股份有限公司,北京100094 [2]北京市植物工厂工程技术研究中心,北京100094

出　　处：《农业工程》2015年第5期44-48,共5页AGRICULTURAL ENGINEERING

基　　金："十二五"国家"863"计划重大项目(项目编号:2012AA10A507)

摘　　要：为了测试光伏温室在实际生产过程中的降温效果及光伏板布局对光照的影响效果,对已建光伏温室进行了室内外温度、湿度和光照等数据测试.测试结果表明：在湿帘风机降温系统开启的条件下,对比室外环境条件,降温范围可达0.5 ～7.8℃,湿度差值范围为12.3％～ 33％;在光伏板布局采用间隔排列的情况下,透光率范围为32.64％～80.96％,平均透光率为66.27％.由此可见,光伏温室中湿帘风机降温系统具有良好的降温效果,光伏板布局的光照可以满足作物需要,是具有广泛应用前景的实用技术.In order to test cooling effect in the actual production process and effects of photovoltaic panels layout on light, tem- perature, humidity and other data of photovoltaie greenhouse that has been built were tested. The experimental results showed that under the condition of damp curtain ventilator cooling system, compare to the outdoor environment conditions, temperature drop range was 0.5 - 7.8 ~C , Humidity difference range was 12. 3 - 33%. In the case of photovohaic panels layout using inter- val arrangement, scope of light transmittance was 32.64 - 80.96% , average transmittance was 66.27%. Thus, in the solar greenhouse damp curtain ventilator cooling system has good cooling effect, photovohaie panels layout of light could meet demand of crop, and it is a practical technique with wide range of application prospect.

关 键 词：光伏温室 湿帘风机降温系统 温度 

分 类 号：S625.5[农业科学—园艺学]