Investigation of Liquid Metal Heat Exchanger Designs for Fission Surface Power
Author(s) -
Rodger Dyson,
Barry Penswick,
Malcolm Robbie,
Steven M. Geng
Publication year - 2008
Publication title -
6th international energy conversion engineering conference (iecec)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.2514/6.2008-5733
Subject(s) - stirling engine , heat exchanger , nuclear engineering , stirling cycle , mars exploration program , liquid metal , power (physics) , decay heat , surface (topology) , fission , materials science , mechanical engineering , environmental science , engineering , thermodynamics , physics , nuclear physics , astrobiology , neutron , metallurgy , geometry , mathematics
Fission surface power is an option for future Moon and Mars surface missions. High power nuclear reactor heated Stirling convertors are an option to provide reliable power for long duration outpost operations. This report investigates various design approaches for the liquid metal to acceptor heat exchange and clarifies the details used in the analysis.
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