Investigation of TASS/SMR Capability to Predict a Natural Circulation in the Test Facility for an Integral Reactor

Table 1

Initial conditions for natural circulation test.

Parameter	Experiment	Calculation
PZR pressure, MPa	8.72	8.72
PZR level, m	0.36	0.36
Power, kW	41.05*	41.1*
Core inlet temperature, K	523.49	523.97
Core outlet temperature, K	535.87	535.92
Primary flow rate, kg/s	(0.50)	0.67
Feedwater temperature, K	304.64	304.74
Steam temperature, K	529.09	534.58
Steam pressure, MPa	1.46	1.46
Feedwater flow rate, kg/s	0.0103*	0.0101*

*Represents boundary condition.