Automatic multi-range helium-liquefactio
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R. Kneuer; K. Petersen; A. Stephan
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Article
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1980
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Elsevier Science
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English
β 1013 KB
A multi-range helium liquefaction plant, designed for automatic steadystate operation is described. Data are given for its operation during cool down, steady-state refrigeration and liquefaction under certain conditions. Information is also given on extending the system.