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Quantitative evaluation of contact thermal conductance in a vacuum as a result of simulating the effect of cooling

机译:由于模拟冷却效果,在真空中定量评价真空中的热敏电导

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Contact thermal conductance is much lower in a vacuum than normal pressure conditions. When we cool SR beamline optics, such as mirror components, a water cooled copper plate which is attached to the optics is used. In order to increase the effect on cooling an indium sheet or liquid metal, such as Ga, In-Ga, is inserted between the optics and the plate. We experimentally obtained contact thermal conductance in a vacuum, which was essential to computing the thermal distribution of optics. And we simulated our cooling system using a beamline mirror component.
机译:接触导热导率在真空中比常规压力条件低得多。当我们冷却SR束线光学器件,例如镜子部件时,使用连接到光学器件的水冷铜板。为了增加对冷却铟片或液态金属的效果,例如Ga,在-Ga中,在光学和板之间插入。我们在真空中通过实验获得了热导热,这对于计算光学热分布至关重要。我们使用束线镜子组件模拟了我们的冷却系统。

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