| 太阳能热动力系统Brayton装置与Stirling装置分析与比较 |
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| 引用本文： | 崔海亭,袁修干.太阳能热动力系统Brayton装置与Stirling装置分析与比较[J].河北科技大学学报,2004,25(1):38-41. |
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| 作者姓名： | 崔海亭 袁修干 |
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| 作者单位： | 河北科技大学机械电子工程学院,河北,石家庄,050054;北京航空航天大学飞行器设计与应用力学系,北京,100083;北京航空航天大学飞行器设计与应用力学系,北京,100083 |
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| 基金项目： | 国家自然科学基金资助项目(50276001) |
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| 摘 要： | 空间太阳能热动力发电系统是非常有前景的未来空间能源供应系统,对适用于空间SD装置的Brayton循环和Stirling循环进行了详细的分析,并以7kW发电装置为对象,从质量、效率和对吸热器的要求等方面对2种循环进行了比较。结果表明,Brayton装置为目前太阳能热动力发电的首选方案,Stirling装置是未来最理想的空间发电系统。
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| 关 键 词： | 太阳能动力 Brayton循环 Stirling循环 空间站 |
| 文章编号： | 1008-1542(2004)04-0038-04 |
| 修稿时间： | 2002年11月8日 |
The Comparison and Analysis of Solar Dynamic Power Module with Brayton Cycle and Stirling Cycle |
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| CUI Hai-ting.The Comparison and Analysis of Solar Dynamic Power Module with Brayton Cycle and Stirling Cycle[J].Journal of Hebei University of Science and Technology,2004,25(1):38-41. |
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| Authors: | CUI Hai-ting |
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| Institution: | CUI Hai-ting~ |
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| Abstract: | Solar dynamic system has been identified as a promising technology for the future space power system.Two solar dynamic power systems with the Brayton cycle and the Stirlling cycle for space station application are described.This paper presents analysis and comparison of the two cycles from the weight,efficiency and the demand for solar receiver in the 7-kW size range.It is found that the Stirling system has potentially the higher performance,providing that future test results of space systems fulfill theoretical predictions.Brayton system is the first choice at present. |
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| Keywords: | solar dynamic power system Brayton system Stirling system space station |
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