Thermal control system of carbon dioxide detection instrument

	Thermal control system of carbon dioxide detection instrument
	Li, Y.; Q.-W. Wu; L.-H. Chen; Y. Huang and H.-W. Liu
	2015
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
卷号	23 期号:4 页码:1053-1061
摘要	According to the structure characteristics and working modes of a dioxide detection instrument and considering its space environments, a thermal control system for the detection instrument was designed by combination of passive thermal control and active thermal control. Firstly, the structure and the internal heat source were introduced, the heat flux of the instrument was analyzed, and the difficulties of thermal control were obtained. Then, the thermal design of the instrument was carried out and the combination method of passive thermal control and active thermal control was used for the thermal isolation, thermal transmission and the thermal compensation. According to the space environment and thermal control measures, a thermal analysis model was constructed and the thermal transfer was solved with a TMG code. The simulation results show that the temperature of the main frame in the optical system is 13.3-21.7, which meets the design requirements. Finally, the thermal design was verified with a vacuum thermal balance test and the test results indicate that the temperature of the main frame in the optical system is 13.0-20.3. The tested value is in agreement with the calculated ones, which meets the thermal design targets and verifies that the thermal design is reasonable. , 2015, Chinese Academy of Sciences. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56058
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li, Y.,Q.-W. Wu,L.-H. Chen,et al. Thermal control system of carbon dioxide detection instrument[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2015,23(4):1053-1061.
APA	Li, Y.,Q.-W. Wu,L.-H. Chen,&Y. Huang and H.-W. Liu.(2015).Thermal control system of carbon dioxide detection instrument.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,23(4),1053-1061.
MLA	Li, Y.,et al."Thermal control system of carbon dioxide detection instrument".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 23.4(2015):1053-1061.

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