Technology gaps and system characteristics critical to cryogenic and noncryogenic in-orbit fluid transfer were identified. Four different supply systems were conceptually designed as space shuttle payloads. These were; (1) space tug supply - LH2, LO2, N2H4, He - linear acceleration for liquid acquisition with supply module and tug separated from shuttle, (2) tug supply using orbiter drag, (3) orbiter supply - N2O4,MMH,He, H2,O2 - surface tension screens, (4) multiple receivers supply 0 solar electric propulsion stage, Hg, diaphragm - HEAO B, HEe, paddle fluid rotation-satellite control section, N2H4, screens. It was found that screens had the best overall potential for low weight and simplicity, however, thermal problems with cryogenics still need final resolution.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Low-G fluid transfer technology study


    Beteiligte:
    Stark, J. A. (Autor:in)

    Erscheinungsdatum :

    1976-05-01


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Low-G Fluid Transfer Technology Study

    J. A. Stark | NTIS | 1976





    Study of Fluid Transfer Management in Space

    J. Kowalek / J. Poelstra / G. Berger et al. | NTIS | 1986