PRESSURE RELIEF DEVICE FOR NUCLEAR POWER PLANT WITH CONTAINMENT Russian patent published in 1998 - IPC

Abstract RU 2118002 C1

FIELD: nuclear power engineering. SUBSTANCE: device has filter directly connected to containment outlet hole. Throttling device with safety diaphragm is placed between filter and chimney stack. Pressure relief device may be provided, in addition, with scrubber placed in same tank as filter. In the course of operation, filter pressure is steplessly varied depending on pressure within containment. EFFECT: accelerated pressure relief process due to increased mass flow rate. 11 cl, 9 dwg

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RU 2 118 002 C1

Authors

Bernd Ehkardt

Dates

1998-08-20—Published

1988-03-21—Filed