Sizing of the Vacuum Vessel Pressure Suppression System of a Fusion Reactor Based on a Water-Cooled Blanket, for the Purpose of the Preconceptual Design

Table 4

Sensitivity analyses with the estimated ST volume and relief area.

Case	PHTS vol. m^3	Break area m^2	Liq. fraction in ST	ST volume m^3	ST temp. K	Decay heat MW	Total relief area m^2
B1_s	600	0.053	0.7	1534	293.15	5	3.6
B2_s			0.6	1788
B3_s			0.5	2142
B1_s2	600	0.053	0.7	2232	313.15	20	3.6
B2_s2			0.6	2600
B3_s2			0.5	3115
B1_d	600	0.11	0.7	1534	293.15	5	7.2
B2_d			0.6	1788
B3_d			0.5	2142
B1_d2	600	0.11	0.7	2232	313.15	20	7.2
B2_d2			0.6	2600
B3_d2			0.5	3115