液态金属钠热工水力试验装置是一个电加热、空气冷却的不等温试验装置,主要用于钠冷快中子增殖反应堆燃料组件安全特性实验研究。近期内将进行组件流道阻塞实验、模拟组件交混实验和其它有关堆芯传热等安全实验研究工作。此外,还可以在这个装置上进行燃料组件、阀门、钠传感器等快堆钠设备及其部件的考验。 Liquid metal sodium thermal hydraulic test device is an electric heating, air cooling isothermal test device, mainly for sodium cooled fast neutron breeder reactor fuel assembly safety characteristics of experimental study. In the near future, component flow blockage experiment, simulation component mixing experiment and other safety experiment research on core heat transfer will be carried out. In addition, fuel assemblies, valves, sodium sensors and other fast reactors can be tested on this unit as well as their components.