Three Design Basis Accidents’ Analysis on the HTR-10GT

Table 1

Main operation parameters of HTR-10GT in comparison with HTR-10 and HTR-PM.

Core	HTR-10GT	HTR-10	HTR-PM
Thermal power, MW	10	10	250/unit
Coolant inlet/outlet temperature, °C	330/750	250/700	250/750
System pressure, MPa	1.59	3.0	7.0
Helium flow rate, kg/s	4.56	4.32	96