【摘要】 本文详细介绍了一种用于国际空间站的空间热控箱,在此空间热控箱内部采用主动式环路热管的工作原理,文章对热控箱进行了在运行轨道上冷、热两种极限工况以及当系统突然断电情况下的热分析。通过数值模拟的计算结果表明,由支架传入或散失的热量是不可以忽视的,因此为了保证系统正常运行,必须要采取必要的措施对整个系统进行热量补偿。更多还原

【Abstract】 A thermal control box that takes active loop heat pump technology used in space station was introduced. Thermal Analysis in Utmost Situation was carried in orbit of space station. The analysis solution indicates that input or output heat from truss can’t be ignored and some measure must be taken for ensuring the run of whole system.更多还原