Visual heat pipe capillary core performance testing device and method

The invention discloses a visual heat pipe capillary core performance testing device and method, and relates to the field of performance testing and the technical field of flat heat pipes. The test method not only can truly reflect the internal environment of the heat pipe and realize working medium circulation, but also can realize visual observation of the performance of the capillary wick, and meanwhile, the performance of the capillary wick under different heating powers can be reflected in real time through data. The testing device comprises a box body, a supporting plate arranged in the box body, a heating module, a base, a conveying pipeline, a working medium container and a vacuumizing mechanism connected to the top of the box body. The device is simple, the test method is easy, the test result is visual, and the applicability is wide. 本发明公开了一种可视化热管毛细芯性能测试装置和方法，涉及性能测试领域、平板热管技术领域。该测试方法不仅能真实反应热管内部的环境，实现工质循环，而且可以实现可视化观察毛细芯的性能，同时通过数据实时反映出不同加热功率下毛细芯的性能。所述测试装置包括箱体，设置在箱体内的支撑板、加热模块、底座、运输管道、工质容器，以及连接在箱体顶部的抽真空机