| タイトル | Design of a nuclear isotope heat source assembly for a spaceborne mini-Brayton power module. |
| 著者（英） | Gorland, S. H.; Wein, D. |
| 発行日 | 1973-01-01 |
| 言語 | eng |
| 内容記述 | Results of a study to develop a feasible design definition of a heat source assembly (HSA) for use in nominal 500-, 1200-, or 2000-W(e) mini-Brayton spacecraft power systems. The HSA is a modular design which is used either as a single unit to provide thermal energy to the 500-W(e) mini-Brayton power module or in parallel with one or two additional HSAs for the 1200- or 2000-W(e) power module systems. Principal components consist of a multihundred watt RTG isotope heat source, a heat source heat exchanger which transfers the thermal energy from the heat source to the mini-Brayton power conversion system, an auxiliary cooling system which provides requisite cooling during nonoperation of the power conversion module and an emergency cooling system which precludes accidental release of isotope fuel in the event of system failure. |
| NASA分類 | NUCLEAR ENGINEERING |
| レポートNO | 73A38431 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/456417 |
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