Patent ID: 11927344
Assignee: GENERAL ELECTRIC TECHNOLOGY GMBH
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 14:
15. The system according to claim 9, further comprising the controller operatively coupled with the water extraction piping, the forwarding pump, the deaerator heating system, the feedwater piping and the feedwater pump to control the warm keeping of the components of the plurality of water fill circuits, wherein the controller is configured to control operation of the water extraction piping, the forwarding pump, the deaerator heating system, the feedwater piping, and the feedwater pump to recirculate the heated deaerated feedwater from the deaerator heating system to the plurality of water fill circuits and the extracted water from the sub-critical steam generator to the deaerator heating system, wherein the controller coordinates operation of the water extraction piping, the forwarding pump, the deaerator heating system, the feedwater piping, and the feedwater pump to maintain constant recirculation flow of the heated deaerated feedwater and the extracted water.