Design and Thermal-Hydraulic Evaluation of Integrated Steam Generator with Serpentine-Tube Configuration for Prevention of Sodium-Water Reaction

Table 6

Average heat flux on serpentine tubes in main flow region and stagnant fluid region.

Average heat flux (W/m^2)	Sodium tubes		Water tubes
	Up	Down	Up	Down
Main flow region (straight parts)	-68,989	-59,044	62,587	64,007
Stagnant fluid region (bending parts)	-89,738	-78,886	83,035	83,716