Beijing Sinoscience Fullcryo (also known as Fuhaicryo), a subsidiary of China Academy of Sciences, has recently signed an agreement with Korean company Vitzrotech to supply a 4.5K large-scale helium refrigerator to Korean National Nuclear Fusion Reaction Institute (NFRI).
As the first set of large-scale helium cryogenic equipment to be supplied to the overseas market from China, this is a milestone for Fullcryo as well as the China cryogenic equipment industry.
The equipment will be used for the cooling of the cold plate of the condensation pump of the modification project of the neutral beam injector (NBI) of the KSTAR system of NFRI, to ensure the Tokamak NBI system achieve and maintain the ultra high vacuum.
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