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当前位置: 首页 > 文章 > 连栋塑料温室保温幕保温性能的应用研究 农机化研究 2003 (4) 155-157
Position: Home > Articles > Study on the Insulation of Aluminized Thermal Screens of the Multi-span Plastic Greenhouse Journal of Agricultural Mechanization Research 2003 (4) 155-157

连栋塑料温室保温幕保温性能的应用研究

作  者：
陶国富;崔绍荣;吴小兰
单  位：
杭州市农业局;浙江大学农业生物环境工程研究所
关键词：
农业工程;连栋塑料温室;应用研究;华东;保温;节能
摘  要：
通过对比试验得知:晴天华东型连栋塑料温室比未加保温幕连栋塑料温室白天升温快,且幅度大,夜晚降温慢;阴天两者温差较小。经过计算分析,系统的节能率为23%。但同时发现由于保温幕的密封性较差,造成很大的漏风现象,保温效果受到一定的影响;最后对存在问题进行探讨,并提出了改进措施。
译  名：
Study on the Insulation of Aluminized Thermal Screens of the Multi-span Plastic Greenhouse
作  者：
TAO Guo-fu1, CUI Shao-rong1, WU Xiao-lan2 (1.Institute of Agricultural Bio-environmental Engineering, Zhejiang University, Hangzhou 310029, China; 2. Hangzhou Agriculture Bureau, Hangzhou 310002, China)
关键词：
agriculture engineering; multi-span plastic greenhouse; applied research; East-China; thermal screen; insulation; energy saving
摘  要：
Through the contrast experiments, Improvement Greenhouse had a larger range and more quick rising temperature in day, less lowering temperature in night than Simple Greenhouse in sunshine days, but in cloudy days the different between them was less. The results indicated that the systems leads to 23% of energy saving. Because of the bad airproof of thermal screens, the great air leak was happened. This affected the insulation effect in some extent. At last the existing problems were discussed and some improvement steps were advanced.

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