Helium recovery system

The utility model provides a helium recovery system. The helium recovery system comprises a liquid helium vaporizer, a gas storage mechanism and a compressor used for compressing gas into liquid, wherein the liquid helium gasifier comprises a liquid helium inlet and a helium outlet, the gas storage...

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Bibliographic Details
Main Authors TIAN BING, HUANG JIANWEN, ZHOU LUOLAN, PAN CHAO, LIAO RUJUN
Format Patent
LanguageChinese
English
Published 26.01.2021
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Summary:The utility model provides a helium recovery system. The helium recovery system comprises a liquid helium vaporizer, a gas storage mechanism and a compressor used for compressing gas into liquid, wherein the liquid helium gasifier comprises a liquid helium inlet and a helium outlet, the gas storage mechanism comprises a gas inlet and a gas outlet, and the compressor comprises a material inlet anda material outlet; the liquid helium inlet is communicated with a container containing liquid helium to be recycled through a first pipeline, the helium outlet is communicated with the gas inlet through a second pipeline, and the gas outlet is communicated with the material inlet through a third pipeline. A cavity is formed in the gas storage mechanism, the cavity is divided into a spiral cavity in the upper portion and a conical cavity with the size gradually reduced from top to bottom, the lower portion of the spiral cavity is communicated with the top of the conical cavity, the gas inlet isformed in the upper porti
Bibliography:Application Number: CN202020708659U