SPS Built of Lunar Material SRA Report for SSI

2.8.3 Moving Belt Radiator In the moving belt radiator (MBR) concept, coolant is pumped through a rotating drum. Heat is conducted through the wall of the drum to a moving belt, which radiates the heat to space. The MBR offers specific mass comparable with that of the LDR(3,4) and may require less non-lunar material than the HPR. It is not well enough developed to use in this study. Nonetheless, this radiator concept is promising and deserves further study. 2.8.4 Radiator Systems References 1. Advanced Propulsion System Concepts for Orbital Transfer Study, Final Report, Vol. 2, Study Technical Results, Boeing Aerospace Company, Seattle, Wash., D180-26680-2, 1981. 2. Mattick, A. T., and Hertzberg, A., "The Liquid Droplet Radiator - An Ultralight Heat Rejection System for Efficient Energy Conversion in Space", 23rd Congress of International Astronautical Federation, 1981. 3. Feig, Lt. J., "Radiator Concepts for High Power Systems in Space", AIAA 22nd Aerospace Sciences Meeting, Jan. 9-12, 1984, Reno, Nevada, AIAA 84- 0055. 4. Prenger and Sullivan, "Conceptual Designs for 100 MW Space Radiators", NAS Symposium on Advanced Compact Radiators, Nov. 15-17, 1982, Washington, D.C., LA-UR-82-3279. 5. Sercel, Joel, Jet Propulsion Laboratory, Pasadena, California, personal communication, May, 1985.

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