A procedure is developed for evaluating various candidates for thermal control in the orbiting space station. Candidates for acquisition, transport and rejection are considered. For example, thermal rejection candidates include heat pipe radiators, high capacity heat pipe radiators and liquid droplet raditors. A computer program has been developed which computes subsystem and total system weights, volumes, powers and costs for a system consisting of selected acquisition, transport and rejection candidates. The program user is also able to select mission parameters such as duration, resupply interval, thermal loads, transport distance, acquisition temperature and rejection temperature. Simulation models are included in the program which allow the user to change candidate designs. For example, for a high capacity heat pipe radiator the user may change working fluid, materials, radiator temperature, radiator geometry, surface emissivity and surface absorptivity. The program also allows the selection of several different acquisitions of thermal energy at different temperatures using different acquisition candidates.


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    Titel :

    Evaluation of Space Station Thermal Control Techniques


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Colwell, Gene T. (Autor:in) / Hall, J. B. (Autor:in) / Hartley, James G. (Autor:in)

    Kongress:

    Intersociety Conference on Environmental Systems ; 1986



    Erscheinungsdatum :

    1986-07-14




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Space station thermal control

    Bear, T. | Tema Archiv | 1984


    Evaluation of active thermal control options for Space Station

    SCHUSTER, J. / GRUSZCZYNSKI, M. / OWEN, J. | AIAA | 1986


    Thermal conductance of two Space Station cold plate attachment techniques

    PETERSON, G. P. / STARKS, G. / FLETCHER, L. S. | AIAA | 1991


    Space station ECLSS and thermal control : papers

    Society of Automotive Engineers | TIBKAT | 1991


    Space station active thermal control system modelling

    Schmidt, R. / Gustafson, E. | Tema Archiv | 1987