Page 165 - Managing Global Warming

Moisture
Reactor separator
reheater
L. P.
turbine Generator

Stack
H. P. Cooling water
turbine
Off-gas treatment
Feedwater line system
Main
condenser
Air
ejector
L.P. condensate
High pressure pump
feedwater heaters
Grand steam
condenser
Low pressure
FW feedwater heaters
pump
Condensate
demineralizer
H.P. condensate
pump
H.P. drain
tank Hollow condensate
filter
L.P. drain
L.P. drain L.P. drain
pump tank pump
Fig. 4.10 Simplified layout of ABWR NPP [1].
Based on data from Toshiba. Leading innovation. Advanced Boiling Water Reactor (ABWR),
Booklet, Toshiba Corporation, Japan; 2011.

Fig. 4.11 T-s diagram for
typical ABWR NPP Rankine
steam-turbine cycle (reheat
pressure was assumed to be
¼ of the main steam
pressure) [1].