Use of the Natural Circulation Flow Map for Natural Circulation Systems Evaluation

Table 3

PACTEL and RD14M.

	Pactel (original)	Pactel (with CMT)^°	RD14M
Reference reactor and power (MWt)	WWER-440 1375	WWER-440 1375	CANDU 1800
No. of rods	144	144	70
No. of SG	3	3	2
SG type	Horizontal	Horizontal	U-tubes
Actual Kv^+	1/433	1/462	1/378

^° CMT = core makeup tank.
⁺ Definition introduced for database in Table 1.