A study has been conducetd to generate and evaluate advanced solar heat receiver concepts suitable for orbital application with Brayton and Stirling engine cycles in the 7-kW size range. The generated receiver designs have thermal storage capability (to enable power production during the substantial eclipse period which accompanies typical orbits) and are lighter and smaller than state-of-the-art system, such as the Brayton solar receiver being designed and developed by AiResearch for the NASA Space Station. Two receiver concepts have been developed in detail: a packed bed receiver and a heat pipe receiver. The packed bed receiver is appropriate for a Brayton engine; the heat pipe receiver is applicable for either a Brayton or Stirling engine. The thermal storage for both concepts is provided by the melting and freezing of a salt. Both receiver concepts offer substantial improvements in size and weight compared to baseline receivers.


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    Titel :

    Advanced space solar dynamic receivers


    Weitere Titelangaben:

    Moderne Weltraum-Solaraufnehmer


    Beteiligte:
    Strumpf, H.J. (Autor:in) / Coombs, M.G. (Autor:in) / Lacy, D.E. (Autor:in)


    Erscheinungsdatum :

    1988


    Format / Umfang :

    9 Seiten, 14 Bilder, 9 Tabellen, 3 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Thermal State-of-Charge of Space Solar Dynamic Heat Receivers

    Carsie A. Hall / Emmanuel K. Glakpe / Joseph N. Cannon et al. | AIAA | 2000


    Thermodynamic analysis of space solar dynamic heat receivers with cyclic phase change

    Hall, C.A. III / Glakpe, E.K. / Cannon, J.N. et al. | Tema Archiv | 1999



    FFT Analysis of Sensible-Heat Solar-Dynamic Receivers

    Lund, Kurt O. | SAE Technical Papers | 1992


    Advanced space solar dynamic power systems beyond IOC space station

    Wallin, W.E. / Dustin, M.O. | Tema Archiv | 1987