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Thermal Performance Testing for Window with Vacuum Glazing

机译：真空玻璃窗的热性能测试

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This document deals with the determination of thermal transmission properties of wood-aluminium window with vacuum glazing. Test measurements are performed with guarded hot-box method at defined temperature difference. They describe how the support pillars influence temperature distribution on the surface and how the edge vacuum glazing influence the heat flow through window. The deformation of the temperature field due to support pillars is surprisingly small and its range is from 0.20 K to 0.46 K with temperature difference on both sides of approximately 20 K. Decrease of internal surface temperature from the middle of glass to the edge is about 20.04 – 16.15 = 3.89 K.
机译：该文件涉及具有真空玻璃的木铝窗的热传递特性的确定。在规定的温度差下，采用保护性热箱法进行测试测量。他们描述了支撑柱如何影响表面温度分布以及边缘真空玻璃如何影响通过窗户的热流。由于支撑柱而引起的温度场的变形非常小，其范围在0.20 K至0.46 K之间，两侧的温度差约为20K。从玻璃中间到边缘的内表面温度降低约20.04。 – 16.15 = 3.89K。

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