Automatic steam generator feedwater control over full power rang

Induced nuclear reactions: processes – systems – and elements – With control of reactor – By coolant flow

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376216, 60607, G21C 732

Patent

active

047770090

ABSTRACT:
A water level control for a steam generator of a pressurized water type of nuclear steam supply system varies the water level demand as a function of power. The control also varies the water feed rate after a reactor trip initially as a function of reactor coolant average temperature.

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patent: 4187144 (1980-02-01), Mueller et al.
patent: 4424186 (1984-01-01), Cook
G. Singh, Microprocessor System for Low Power Feedwater Control, 4/9-4/12/85, pp. 1-7.

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