Like previous missions to the outer planets, future spacecraft missions such as Pluto/Kuiper Express, Europa Orbiter, and Solar Probe will require radioisotope power systems for their long voyages away from the Sun. Several candidate advanced power conversion technologies have been proposed that have been proposed that have higher power conversion efficiencies than the traditional thermoelectric generators, with the potential for reduced mass and reduced quantities of nuclear fuel required. Studies conducted by Lockheed Martin under the direction of the Department of Energy have included the development of system conceptual designs utilizing Alkali Metal to Electric Conversion (AMTEC) and Stirling power conversion. Generator concepts based on these conversion technologies are compared in this paper with an alternative Small RTG, based on the General Purpose Heat Source—Radioisotope Thermoelectric Generator (GPHS-RTG).


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Radioisotope power system options for future planetary missions


    Beteiligte:
    Cockfield, Robert D. (Autor:in) / El-Genk, Mohamed S. (Herausgeber:in) / Bragg, Mary J. (Herausgeber:in)

    Kongress:

    Space Technology and Applications International Forum - 2001 ; 2001 ; Albuquerque, New Mexico


    Erschienen in:

    AIP Conference Proceedings ; 552 , 1 ; 740-746


    Erscheinungsdatum :

    02.02.2001


    Format / Umfang :

    7 pages





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Radioisotope Power System Options for Future Planetary Missions

    Cockfield, R. D. / Institute for Space and Nuclear Power Studies | British Library Conference Proceedings | 2001


    Future planetary missions potentially requiring Radioisotope Power Systems

    Mondt, Jack F. / Nesmith, Bill J. | American Institute of Physics | 2000


    Future Planetary Missions Potentially Requiring Radioisotope Power Systems

    Mondt, J. F. / Nesmith, B. J. / University of New Mexico | British Library Conference Proceedings | 2000


    Future planetary missions - The options

    Herman, D. H. | NTRS | 1978