72组PCHE热侧回路试验工况条件，包括质量流量、系统压力和PCHE入口温度。在PCHE试验测试平台中，热侧回路的质量流量范围为10-40 kg/h，系统压力范围为0.8 MPa-2.2 MPa，PCHE热侧（氦氙）入口温度范围为400 K-600 K。

72 sets of PCHE hot-side loop test operating conditions, including mass flow rate, system pressure, and PCHE inlet temperature. In the PCHE pilot test rig, the hot-side loop mass flow rate ranged from 10-40 kg/h, the system pressure ranged from 0.8 MPa-2.2 MPa, and the PCHE hot-side (helium-xenon) inlet temperature ranged from 400 K-600 K.