Main steam pressure disturbance preventing apparatus of nuclear power plant
AssigneeKabushiki Kaisha Toshiba
InventorsMasayoshi Tahira, Hiroyuki Hoshi
Life of this patent
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Abstract
A main steam pressure disturbance preventing apparatus of a nuclear power plant including, one of a pressure detector and a water level detector provided in one of a steam system from a reactor of the nuclear power plant and a drain system connected to the steam system, an instrumentation pipe connected between one of the pressure detector and the water level detector and one of the steam system and the drain system, and catalyst installed in one of the pressure detector, the water level detector and the instrumentation pipe for recombining hydrogen and oxygen.
Claims17
A main steam pressure disturbance preventing apparatus of a nuclear power plant, comprising:
- one of a pressure detector and a water level detector provided in one of a steam system from a reactor of said nuclear power plant and a drain system connected to said steam system;
- an instrumentation pipe connected between said one of said pressure detector and said water level detector and said one of said steam system and said drain system;
- and
- a catalyst installed in at least an inner surface at a top of one of said one of said pressure detector and said water level detector and said instrumentation pipe and configured to recombine hydrogen and oxygen.
Dependencies are inferred from the claim text.