Induced nuclear reactions: processes – systems – and elements – Reactor protection or damage prevention – Emergency core coolant systems
Patent
1988-02-12
1989-04-04
Kyle, Deborah L.
Induced nuclear reactions: processes, systems, and elements
Reactor protection or damage prevention
Emergency core coolant systems
60658, 376322, G21C 1518
Patent
active
048184756
ABSTRACT:
An improved boiling water reactor emergency coolant injection system network uses condensate pumps in the feedwater train to function in alternate duty as short-term low-pressure coolant injection pumps. These low-pressure pumps use a reliable power supply consisting of the addition of one or more auxiliary generators, of small size and generating capacity relative to the size of the power station's main generator, which are direct-coupled mechanically to the shaft of the main turbine-generator and which use the spindown energy of the main turbine-generator to power the low-pressure coolant injection pumps.
REFERENCES:
patent: 4104119 (1978-08-01), Schilling
Black James C.
Gluntz Douglas M.
General Electric Company
Kyle Deborah L.
Schroeder Robert R.
Wendtland Richard W.
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