Abstract Several different configurations of mixed gas refrigerators are described in the literature. The mixed gas Joule Thomson cooler (JT, also known as mixed gas throttle cooler) and the Auto-Refrigerating Cascade (ARC, also known as one-flow cascade, mixed refrigerant cascade, or Kleemenko refrigerator) are the most known. The main advantage of the mixed gas JT system is its simplicity; the benefit of the ARC is better oil management, and consequently higher reliability at temperatures below 100 K. The goal of the present work was to obtain a deeper insight into the behavior of the ARC system with a single separator. The efficiency of this system is investigated and compared with the efficiency of the JT-cycle. Calculations for cycles with nitrogen-hydrocarbon mixtures for cooling temperatures in the 80-100 K range are presented and discussed.


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    Titel :

    Efficiency of the ARC and Mixed Gas Joule Thomson Refrigerators


    Beteiligte:
    Alexeev, A. (Autor:in) / Goloubev, D. (Autor:in) / Mantwill, E. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2003-01-01


    Format / Umfang :

    7 pages




    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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