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将太阳能光伏发电方阵、热电热泵与建筑有机结合,构建一种具有环境自适应功能的建筑-光伏-热电一体化(BIPVTE)墙体系统。测试不同倾斜角度、不同太阳辐照度下新型墙体的隔热性。结果表明:新型墙体的隔热性能随太阳辐照度增强而更好;试验期间隔热墙体内表面温度平均低于室内砖墙温度6~8℃,说明该文所建立新型隔热墙体的隔热性能较好。
The solar PV array and thermoelectric heat pump are combined with the building to build a BIPVTE wall system with environment adaptive function. Test the thermal insulation of the new type of wall under different solar irradiance at different tilt angles. The results show that the thermal insulation performance of the new type of wall is better with the increase of solar irradiance. The temperature of the inner surface of the thermal insulation wall is lower than that of the indoor brick wall by 6-8 ℃ on average during the test period, indicating that the new type of thermal insulation wall Body thermal insulation better.