Volume 33 Issue 6
Nov.  2013
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Zhang Jiayu, Wang Huanyu, Zhang Chengmo, Yang Jiawei, Liang Xiaohua, Gao Min, Wang Jinzhou, Cui Xingzhu, Peng Wenxi. Thermal Control Design and Simulation Calculation of the Alpha Particle X-ray Spectrometer[J]. Journal of Space Science, 2013, 33(6): 672-677. doi: 10.11728/cjss2013.06.672
Citation: Zhang Jiayu, Wang Huanyu, Zhang Chengmo, Yang Jiawei, Liang Xiaohua, Gao Min, Wang Jinzhou, Cui Xingzhu, Peng Wenxi. Thermal Control Design and Simulation Calculation of the Alpha Particle X-ray Spectrometer[J]. Journal of Space Science, 2013, 33(6): 672-677. doi: 10.11728/cjss2013.06.672

Thermal Control Design and Simulation Calculation of the Alpha Particle X-ray Spectrometer

doi: 10.11728/cjss2013.06.672
  • Received Date: 2013-01-16
  • Rev Recd Date: 2013-07-01
  • Publish Date: 2013-11-15
  • The APXS (Alpha Particle X-ray Spectrometer) is installed on the outside of the Lunar Rover, so that the lunar rocks and soil can be studied by the mobility of the Rover and flexibility of the robotic arm. Because of being exposed outside the rover, APXS will have great impact by the complex outer heat flux. In view of this, a reasonable thermal design is necessary for APXS to ensure that the APXS detector and electronic devices operate within the temperature range of its allowance. In this paper, the thermal control designs of APXS and the thermal simulation calculation results based on its thermal control designs are summarized. And the calculation results have been validated by corresponding thermal balance tests.

     

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