布雷顿循环样机试验系统主要由压气机、电机、涡轮、回热器以及冷却器组成。氦氙混合气经压气机压缩后进入回热器，与涡轮排出的气体进行热交换吸收热量；经回热器排出进入电加热器吸收能量，提高混合气做功能力；高温氦氙气体进入涡轮带动电机做功，产生电能；由回热器冷却的氦氙工质进入冷却器降温达到足够低以便进入压缩机开始新的循环，完成做功发电过程。

The Brayton cycle prototype test system mainly consists of a compressor, motor, turbine, reheater, and cooler. The helium xenon mixture is compressed by the compressor and enters the reheater, where it exchanges heat with the gas discharged from the turbine to absorb heat; Discharged through the reheater and entering the electric heater to absorb energy, improving the power output of the mixed gas; High temperature helium xenon gas enters the turbine to drive the motor to do work, generating electrical energy; The helium xenon working fluid cooled by the regenerator enters the cooler to cool down enough to enter the compressor and start a new cycle, completing the power generation process.