The invention discloses an integrated environment simulation test device and method. The device comprises a box body and a temperature adjusting mechanism arranged in the box body; the vacuum tank is used for providing a closed test space environment for a test; a cold plate is arranged in a vacuum tank, a test sample is placed, a heat sink is arranged on the inner wall of the vacuum tank, and a simulation space cold black environment is provided; a circulating working medium storage part, a cooling part and a heating part are arranged in a box body, a heat exchange pipeline loop and a heat exchange pipeline access are used for connecting the box body with a cold plate and a heat sink to form a closed loop, a circulating pump is installed on the heat exchange pipeline loop, the circulating pump is used for carrying out internal circulation on a circulating working medium, and the temperature of the circulating working medium is increased or decreased according to needs; the temperature regulation and control on the heat sink and the cold plate are realized; a first temperature sensor, a flow sensor and a pressure sensor are installed on a heat exchange pipeline inlet path and a heat exchange pipeline loop, the temperature, the flow and the pressure of a circulating working medium in the heat exchange pipeline inlet path and the heat exchange pipeline loop are measured in real time, and accurate regulation and control are achieved.
本申请公开了一种一体集成式环境模拟试验装置及方法。包括箱体和设置在所述箱体内部的温度调节机构;本申请利用真空罐为试验提供密闭的试验空间环境;通过在真空罐内设置冷板,放置试验样品,在其内壁设置热沉,提供模拟空间冷黑环境;通过在箱体内部设置循环工质储存部、冷却部及加热部,利用换热管路回路与换热管路进路将其与冷板、热沉连接,形成闭合回路,换热管路回路上安装有循环泵,利用循环泵对循环工质进行内循环,根据需要对循环工质的温度进行升降,实现对热沉及冷板的温度调控;通过在换热管路进路与换热管路回路上安装第一温度传感器、流量传感器和压力传感器,对其内的循环工质的温度、流量以及压力实时测量,实现精准调控。
Integrated environment simulation test device and method
一种一体集成式环境模拟试验装置及方法
16.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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