日光温室内热量收支的解析和数值模拟

Analysis and Numerical Simulation of Revenue and Expenditure of Heat in Solar Greenhouse

利用稳态传热理论,通过日光温室热量收支平衡方程,分析维护结构传热过程,求出日光温室内热量收支的解析解。由此对室内气温进行了数值模拟,并与观测结果进行了对比分析,为节能日光温室保温设计进行了探索性研究。

This paper applies the theory of stable trasmission of heat to analyze the procedure of transmitting heat in the safegurding structure by the balance equation of revenue and expenditure of heat in the solar green-house,then obtain the analytical solution to it.According to it,the numerical simulation of the temperature in the green house is compared to that of observation results.The exploratory research of the design of the solar green house for keeping heat and saving energy has been made in this experiment.\;