太阳能集热器与建筑的一体化后,一体化强热特性参数发生了显著的变化,利用状态空间法模拟分析流体入口温度和建筑材料特性对集热器效率和墙体热性能。结果表明,流体入口温度对一体化墙体中集热器的热效率和墙体的传热量影响很大,采用不同的建筑材料进行一体化,其集热特性变化不大。 After integration of solar collectors and buildings, the parameters of integrated thermal characteristics have undergone significant changes. The state space method was used to simulate the effects of fluid inlet temperature and building material properties on collector efficiency and wall thermal performance. The results show that the temperature of the fluid inlet greatly affects the thermal efficiency of collector and the heat transfer of the wall in the integrated wall. The use of different building materials for integration has little change in the heat collection characteristics.