Article

Experimental Investigation of the RTPV System with Heat Pipe

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  • 1. Shanghai Institute Of Space Power, Shanghai 200245, China
    2. Shanghai Jiao Tong University, Shanghai 200240, China

Received date: 30 Oct 2015

Revised date: 20 Nov 2015

Abstract

Aiming at the power requirements of the deep-space exploration, a set of the thermo-photovoltaic system with heat pipe is designed in this article. The separate gravity heat pipe is employed to realize the thermal control requirement, and the thermo-electric conversion capability of the TPV system is confirmed. The effect of the thermal power, amount of the working fluid on the startup performance, wall temperature is investigated. Also the influence of the temperature of the emitter and the cell on the system electrical output performance is analyzed. The results indicate that the heat pipe can control the cell temperature below 25℃.While the emitter temperature reaches 1 173℃, the thermal-electric conversion efficiency reaches 12.1%.

Cite this article

CHEN Xue, WANG Wen, LU Jun, QIAN Ziqing . Experimental Investigation of the RTPV System with Heat Pipe[J]. Journal of Deep Space Exploration, 2016 , 3(3) : 288 -292 . DOI: 10.15982/j.issn.2095-7777.2016.03.014

References

[1] 侯欣宾,王立. 美国空间同位素能源装置发展现状[J].航天器工程,2007,16(2):41-49. HOU X B,Wang L. Introduction of US space radioisotope power systems[J]. Spacecraft Engineering,2007,16(2):41-49.
[2] Demichelist F,Agnellom M,Tresso E. Evaluation of thermophotovolatic conversion efficiency[J]. J Appl. Phys,1982,53(12):9098-9104.
[3] Wilt D,Wolford D. Progress in radioisotope thermophotovoltaic power system development[C]//5th International Energy Conversion Engineering Conference and Exhibit. Missouri,USA:[s. n.],2007.
[4] Wayne A W.Advanced radioisotope power conversion technology research & development[C]//2th International Energy Conversion Engineering Conference.Rhode Island:[s. n.],2004.
[5] Qiu K,Hayden A C S. Increasing the efficiency of radiant burners by using polymer membranes[J]. Applied Energy,2009,86:349-354.
[6] 唐强. IGBT元件热管冷却传热性能的实验与数值研究[D]. 兰州:兰州交通大学,2013. Tang Q. Experimental and numerical analysis on heat transfer performance of heat pipe cooling for IGBT component[D]. Lanzhou:Jiaotong University,2013.
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