Research Article

Preliminary Development of Thermal Power Calculation Code H-Power for a Supercritical Water Reactor

Table 4

Input parameters of H-Power using the values of Qinshan Phase II.

Parameters Values

Orifice diameter in reference (m)0.2417
Feedwater pipe diameter in reference (m)0.36374
Steam pipe diameter in reference (m)0.739
Orifice linear expansion coefficient (m/m°C)0.0000166
Feedwater pipe linear expansion coefficient (m/m°C)0.0000121
Steam pipe linear expansion coefficient (m/m°C)0.0000121
Orifice reference temperature (°C)20
Feedwater pipe reference temperature (°C)20
Steam pipe reference temperature (°C)20
Feedwater pressure difference (KPa)182.1147
Feedwater temperature (°C)228.920334
Feedwater pressure (MPa)7.11855
Steam pressure (MPa)6.941479
Blowdown flow rate (t/h)20.757261