首页|Application and prospect of the fluid cooling system of solar arrays for probing the Sun

Application and prospect of the fluid cooling system of solar arrays for probing the Sun

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The Solar Close Observations and Proximity Experiments(SCOPE)mission,which has been proposed by the Yunnan Observatories,Chinese Academy of Sciences,aiming to operate at a distance of 5 to 10 solar radii from the Sun,plans to complete the in situ detection of the solar eruption process and observation of the magnetic field structure response.The solar flux received by the satellite ranges from 103 to 106 Wm-2,which poses challenges for thermal management of the solar arrays.In this work,the solar array cooling system of the Parker Solar Probe is discussed,the developments of the fluid loop technique are reviewed,and a research plan for a next-generation solar array cooling system is proposed.This paper provides a valuable reference for novel thermal control systems in spacecraft for solar observation.

In situ detection of solar eruptionSolar array cooling systemPumped fluid loopHigh heat flux dissipation

Kangli Bao、Xiaofei Zhu、Jianchao Feng、Liu Liu、Xiaofeng Zhang、Zhiming Cai、Jun Lin、Yonghe Zhang

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Innovation Academy for Microsatellites of Chinese Academy of Sciences,Shanghai 201304,China

Yunnan Observatories,Chinese Academy of Sciences,Kunming 650216,China

国家重点研发计划

2022YFF0503804

2024

天文研究与技术-国家天文台台刊
中国科学院国家天文台云南天文台

天文研究与技术-国家天文台台刊

影响因子:0.333
ISSN:1672-7673
年,卷(期):2024.1(1)
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