中国空间科学技术2012，Vol.32Issue(6)：62-67,74,7.DOI:10.3780/j.issn.1000-758X.2012.06.009
单相流体回路辐射器性能优化方法
Optimizing Method for Fin-tube Fluid-loop Radiator
丰茂龙 1范含林 1黄家荣 1钟奇1
作者信息
- 1. 北京空间飞行器总体设计部,北京100094
- 折叠
摘要
Abstract
The heat transfer process of SZ-spaceship s radiator was analyzed and optimized for the fin-width of fin-tube single phase flood-loop radiator, the popular evaluation method of space radiators-heat rejection-weight (HR/W) ratio equation. Through analytic and numerical method, HR/W ratio equation was introduced and solved and the best fin-width expression for max and micro-heat rejection-weight ratio were obtained. In the end, The parameters of SZ-spaceship radiator vs. The optimized radiator was compared. It shows that the proposed method provides useful references for radiator optimization design.关键词
管肋式辐射器/单相流体回路/能质比/优化设计/航天器Key words
Fin-tube radiator/Fluid-loop/Heat rejection-weight ratio/Optimizing analytic/Spacecraft引用本文复制引用
丰茂龙,范含林,黄家荣,钟奇..单相流体回路辐射器性能优化方法[J].中国空间科学技术,2012,32(6):62-67,74,7.
