Accurate flowrate measurement of cryogenic fluids is difficult even under laboratory conditions: the growing use of helium (mainly superfluid) in space missions requires small-size, rugged, maintenance-free flowrate transducers, characterized by long-term reliability and accuracy within a few percent. Several types of flowmeter, based upon different principles, are examined from these points of view and their characteristics and performances are discussed.


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    Titel :

    Helium flowrate transducers for space applications


    Weitere Titelangaben:

    Helium-Strömungsmesser für Raumfahrt-Anwendungen


    Beteiligte:
    Rivetti, A. (Autor:in) / Martini, G. (Autor:in)

    Erschienen in:

    Cryogenics ; 30 , 10 ; 835-839


    Erscheinungsdatum :

    1990


    Format / Umfang :

    5 Seiten, 20 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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