| タイトル | Study of a heat rejection system using capillary pumping |
| 本文（外部サイト） | http://hdl.handle.net/2060/19720004948 |
| 著者（英） | Clausen, O. W.; Wanous, D. J.; Neal, L. G. |
| 著者所属（英） | TRW Systems Group |
| 発行日 | 1971-11-01 |
| 言語 | eng |
| 内容記述 | Results of an analytical study investigating the application of capillary pumping to the heat rejection loop of an advanced Rankine cycle power conversion system are presented. The feasibility of the concept of capillary pumping as an alternate to electromagnetic pumping is analytically demonstrated. Capillary pumping is shown to provide a potential for weight and electrical power saving and reliability through the use of redundant systems. A screen wick pump design with arterial feed lines was analytically developed. Advantages of this design are high thermodynamic and hydrodynamic efficiency, which provide a lightweight easily packaged system. Operational problems were identified which must be solved for successful application of capillary pumping. The most important are the development of start up and shutdown procedures, and development of a means of keeping noncondensibles from the system and of earth-bound testing procedures. |
| NASA分類 | NUCLEAR ENGINEERING |
| レポートNO | 72N12597
NASA-CR-1895 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/204700 |
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