Nuclear reactor coolant level monitoring system

Details Nuclear reactor coolant level monitoring system Nuclear reactor coolant level monitoring system

1995-05-02

1996-07-02

Wasil, Daniel D.

Induced nuclear reactions: processes, systems, and elements

Testing, sensing, measuring, or detecting a fission reactor...

Position detection

73299, G21C 17035

Patent

active

055330746

ABSTRACT:
A system for determining the level of coolant in a depressurized nuclear reactor comprises a first set of pressure transducers located in the coolant piping and a second set of pressure tranducers located at the top or near the top of the pressurizer. Electrical signals from these independent transducers are fed by cable to a controller with a microprocessor in the reactor control room where the coolant level is calculated and displayed. Compensations for signal error, coolant temperature and coolant chemistry are provided.

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Marl Von G. Strohrmann, Losungen von MSR-Aufgaben, Apr./1975; Regelungstechnische Praxis.
E. Gakis H. Schwerdtner, Hydrostatic level measurement of boiling water in pressure vessels, Jun./1976, pp. 229-233, BWK--Brebbstoff Warme-Kraft.

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