Process for producing liquid helium

Details Process for producing liquid helium Process for producing liquid helium

1986-03-10

1987-05-19

Capossela, Ronald C.

Refrigeration

Processes

Circulating external gas

62 23, 62 38, 62 42, 62514R, F25J 300

Patent

active

046664815

ABSTRACT:
A process for the production of liquid helium wherein refrigeration from helium-containing feed is employed to cool helium liquefier recycle and thus reduce helium liquefier power requirements.

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