Womble Bond Dickinson (US) LLP
Device for collecting air accumulated in pipe
A device for collecting air into an air collecting pipe through a hole having a certain size includes a diaphragm check valve having elasticity. The diaphragm check valve is opened due to a change in the pressure in the vicinity of an air layer during generation of air when gas accumulation occurs in a safety related system pipe of a power plant or in a general pipe.
KOREA HYDRO & NUCLEAR POWER CO., LTD.
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Seung Chan Duk Joo Sang Jun
Lee Yoon Ha