LIQUID HYDROGEN DEGASSING DEVICE

Abstract: the invention relates to a device for degassing liquid hydrogen circulating in a circuit comprising a liquid inlet pipe, a pump feed pipe receiving a portion of the liquid arriving via the inlet pipe, and a return pipe receiving another portion of the liquid arriving via the inlet pipe, the liquid inlet pipe, the pump feed pipe and the return pipe communicating with a vertical degassing chamber and the cross-section of the vertical chamber at the level of the mouth of the inlet pipe for the arrival of the liquid in the vertical chamber is greater than the cross-section of the inlet pipe for the arrival of the liquid at its mouth with a ratio between these two cross-sections greater than or equal to two, the degassing device comprising a deflector arranged in the vertical chamber opposite the mouth of the inlet pipe.

Inventor(s): Stéphan BOEGLIN, Félicien GEBEL, Pierre-Yves DUVIVIER

CPC Classification: B01D19/0042 (Degasification of liquids)

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