日光温室墙体保温蓄热性能模拟分析

The Imitation Analysis of Heat Preservation and Capability of the Wall of Solar Greenhouse

日光温室及墙体的保温蓄热性能采用传统的试验测试方法存在试验周期长、不适用新型材料等缺点,具有一定的局限性。本文采用理论分析与计算机软件相结合的方法,建立理论模型,分析归纳相关数据,对墙体的保温性能予以评价。通过3种墙体(红砖墙体、钢渣混凝土墙体、加气混凝土墙体)的模拟分析得知,红砖的保温蓄热性能最好,其次是钢渣混凝土墙体,加气混凝土墙体最差。

The conventional test methods for heat preservation and storage capability of wall of solar greenhouse have the disadvantages of long test period and don＇t adapt to new materials. This paper combined theory analysis with computer software, made theory models, generalized related data, evaluated the heat preservation of the wall. Through imitation analysis of three kinds of walls（ clay brick wall, steel slag concrete wall, abated concrete wall） and we can draw a conclusion that the heat preservation and storage capability of clay bricks is the best, steel slag concrete wall is better than the last one.