タイトル | Solar dynamic heat receiver thermal characteristics in low earth orbit |
著者(英) | Roschke, E. J.; Birur, G. C.; Wu, Y. C. |
著者所属(英) | Jet Propulsion Lab., California Inst. of Tech. |
発行日 | 1988-01-01 |
言語 | eng |
内容記述 | A simplified system model is under development for evaluating the thermal characteristics and thermal performance of a solar dynamic spacecraft energy system's heat receiver. Results based on baseline orbit, power system configuration, and operational conditions, are generated for three basic receiver concepts and three concentrator surface slope errors. Receiver thermal characteristics and thermal behavior in LEO conditions are presented. The configuration in which heat is directly transferred to the working fluid is noted to generate the best system and thermal characteristics. as well as the lowest performance degradation with increasing slope error. |
NASA分類 | SPACECRAFT DESIGN, TESTING AND PERFORMANCE |
レポートNO | 88A22348 AIAA PAPER 88-0472 |
権利 | Copyright |
|