Calculation of Radioactivity and Dose Rate of Activated Corrosion Products in Water-Cooled Fusion Reactor

Table 3

The planned operation data of ITER blanket cooling loop.

Parameter	Value
Temperature (°C)	140~174
Mass flow rate (kg/s)	851
Average flow velocity (m/s)	4.0
Volume of coolant (m^3)	33.36
Surface area of in-flux pipe (m^2)	991.4
Surface area of out-flux pipe (m^2)	1395.1
Mass flow rate in CVCS (kg/s)	2.55
Collection efficiency of CVCS	50%
Concentration of H2 (cc/kg-H2O)	25