Fluid loop temperature control design of high-power CCD focal plane component

PENG Jian-wei; DING Ya-lin; LIU Wei-yi

doi:10.13873/J.1000-9787(2016)05-0052-04

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Fluid loop temperature control design of high-power CCD focal plane component

更新时间：2025-09-11

- Fluid loop temperature control design of high-power CCD focal plane component
- Vol. 35, Issue 5, Pages: 52-55(2016)
- 作者机构：
  
  1. 中国科学院长春光学精密机械与物理研究所
  2. 中国科学院大学
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2016)05-0052-04
  CLC： V245.6
- Published：2016
- 稿件说明：
移动端阅览
[1]彭建伟,丁亚林,刘伟毅.大功率CCD焦面组件流体回路温控设计[J].传感器与微系统,2016,35(05):52-55.

PENG Jian-wei, DING Ya-lin, LIU Wei-yi. Fluid loop temperature control design of high-power CCD focal plane component[J]. 2016, 35(5): 52-55.
[1]彭建伟,丁亚林,刘伟毅.大功率CCD焦面组件流体回路温控设计[J].传感器与微系统,2016,35(05):52-55. DOI： 10.13873/J.1000-9787(2016)05-0052-04.

PENG Jian-wei, DING Ya-lin, LIU Wei-yi. Fluid loop temperature control design of high-power CCD focal plane component[J]. 2016, 35(5): 52-55. DOI： 10.13873/J.1000-9787(2016)05-0052-04.

摘要

为了实现大功率焦面组件的热控制

分析了焦面组件热设计的特点

采用单相流体回路控温系统进行散热。以某大功率拼接CCD为例

给出了具体热设计方案

并通过简化的散热分析模型

计算得出了焦面组件最高温度在26.5℃。应用NX高级仿真模块对回路控温系统进行瞬态仿真分析

结果表明:CCD组件在200 s时刻温度达到27℃左右

并维持稳定。所获得的仿真分析结果与理论计算结果吻合较好

最终结果能够满足热控指标要求。

Abstract

In order to realize thermal control of high-power focal plane component

analyze on characteristic of thermal design of focal plane component

single phase fluid loop thermal control system is adopted for heat dissipation. Taking a high-power splicing CCD as example

detail thermal design scheme is given and calculation result of the simplified analysis model for heat dissipation shows that the highest temperature of focal plane component is 26. 5 ℃. Transient-state simulation analysis of loop temperature control system is carried out through NX advanced simulation module

and the result shows that the temperature of CCD component maintains about27 ℃ after 200 s. Simulation analysis result is well coincide with theoretical calculation result

which can meet demand for thermal control index.

关键词

Keywords

references

航空相机焦面组件相变温控设计及验证 [J]. 郭亮,吴清文,丁亚林,张洪文,张继超,冷雪,李延伟. 红外与激光工程 . 2013(08)

光谱成像仪CCD组件的稳态/瞬态热分析与验证 [J]. 郭亮,吴清文,颜昌翔,刘巨,陈立恒,朴仁官. 光学精密工程 . 2010(11)

单相流体回路在卫星热控制中的应用研究 [J]. 张立,姜军,赵启伟. 中国空间科学技术 . 2008(03)

空间光学遥感器CCD焦面组件热设计 [J]. 訾克明,吴清文,郭疆,罗志涛,陈立恒,黎明. 光学技术 . 2008(03)

单相流体回路工质的优选研究 [J]. 张立,范含林. 航天器工程 . 2007(03)

传热学[M]. 高等教育出版社 , 赵镇南[编著], 2002

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