LYU Fuhu,YANG Rui,LI Huixia,et al.Test on the Insulation Performance of Solar Greenhouse With Different Wall Structures and Insulation Methods[J].Northern Horticulture,2020,44(04):58-64.[doi:10.11937/bfyy.20192027]
不同墙体结构和保温方式对日光温室的保温性能测试
- Title:
- Test on the Insulation Performance of Solar Greenhouse With Different Wall Structures and Insulation Methods
- 文献标志码:
- A
- 摘要:
- 以处于同一地点的5个不同墙体结构或保温方式（w1为厚墙体单膜双保温；w2为厚墙体双膜内保温；w3为厚墙体单膜内保温；w4为37 cm墙体单膜双保温；w5为机建墙体单膜内保温）的不加温的主流日光温室为研究对象,测定和分析了温室内气温和后墙体内的温度变化情况。结果表明：具有双层保温被的厚墙体w1保温效果最好,与w2、w3及w4的差异达到了显著；而与w1具有相同覆盖物但墙体为37墙体的w4保温效果最差。后墙合理厚度在0.8～1.0 m,后墙内侧0～0.4 m区域为主要储放热层,应选用比热容较大的材料,0.4～1.0 m区域主要起隔热保温作用。因此,日光温室后墙厚度应在0.8～1.0 m并且内部填充比热容较大的材料，并且前屋面具有外保温覆盖物的可以有效提高温室的保温效果，在包头及周边地区冬季可以不加温进行果类菜安全越冬生产。
- Abstract:
- Five different wall structures or insulation methods in a non-warmed mainstream solar greenhouse at the same location were carried as material，which named thick wall single membrane double insulation(w1)，thick wall double membrane internal insulation(w2)，thick wall single membrane internal insulation(w3)，37 cm wall single membrane double insulation(w4)，machine built wall single membrane insulation(w5)，the air temperature indoor and the temperature of back wall were measured and analyzed.The results showed that the thick wall w1 with double-layer thermal insulation blanket was the best thermal insulation effect，and the difference with w2，w3 and w4 was significant；while w4 had the same covering but the wall was 37 wall had the worst thermal insulation effect.The reasonable thickness of the back wall was 0.8-1.0 m，and the inner 0-0.4 m area of the back wall was the main storage and release layer.The material with larger specific heat capacity should be selected，and the 0.4-1.0 m area mainly played the role of heat insulation.Therefore，the thickness of the back wall of the solar greenhouse should be 0.8-1.0 m and the material with larger specific heat capacity should be filled inside.Therefore，the thickness of the back wall of the solar greenhouse should be 0.8-1.0 m and the material with larger specific heat capacity should be filled inside.The front roof with external thermal insulation cover could effectively improve the heat preservation effect of the greenhouse.In Baotou and surrounding areas，the fruit vegetables could be safely produced in winter greenhous without heating.
参考文献/References:
[1]朱雯清,姜黛珠,吕鸿钧，等.宁夏蔬菜设施栽培及可持续发展对策[J].蔬菜,2006(3):40-42.[2]陆琳.现代温室工程[J].云南农业,2014(1):72-73.[3]王伟,张京社,王引斌.我国日光温室墙体结构及性能研究进展[J].山西农业科学,2015(4):496-498，504.[4]杨建军,邹志荣,张智，等.西北地区日光温室土墙厚度及其保温性的优化[J].农业工程学报,2009(8):180-185.[5]武国峰,黄红英,孙恩惠，等.不同墙体结构日光温室保温效果的研究[J].农机化研究,2016(6):164-168.[6]李明,周长吉,周涛，等.日光温室土墙传热特性及轻简化路径的理论分析[J].农业工程学报,2016(3):175-181.
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备注/Memo
第一作者简介：吕福虎（1974-），男，本科，高级农艺师，现主要从事设施蔬菜育种及设施结构等研究工作。E-mail:nysff@126.com.责任作者：高振江（1965-），男，本科，研究员，现主要从事植物保护及设施园艺等研究工作。E-mail：13314861886@126.com.基金项目：内蒙古自治区科学技术厅资助项目(201803016)。收稿日期：2019-08-06