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太阳能中温接收器的开发与研究 被引量：3

Development and research of medium temperature heat pipe solar power receiver
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摘要 基于热管优良特性,将热管技术应用到中温（250-400℃）直接产蒸汽（DSG）太阳能接收器中,开发了中温热管接收器.采用电加热模拟中温热管接收器工作条件,通过试验研究了中温热管的传热性能,周向平均温差,根据试验结果分析了中温热管接收器工作过程中的可靠性和热效率,结果表明中温热管接收器内热管蒸发段周向平均温差低于13℃,热效率高于80%. The medium temperature heat pipe solar power receiver for direct steam generation （DSG） system was developed with excellent properties of heat pipes. The real work conditions of the medium temperature heat pipe solar power receiver were simulated in the electric furnace. The experiment was carried out to investigate the heat transfer characteristics and the average temperature difference in the heat pipe circumference. The reliability and the thermal efficiency of the heat pipe receiver were analyzed based on the experimental results. It was indicated that the average temperature difference in the heat pipe circumference was lower than 13 ℃ , and the thermal efficiency was higher than 80%.
作者 战栋栋 张红 刘赟 李四海 庄骏
机构地区 南京工业大学能源学院
出处 《南京工业大学学报（自然科学版）》 CAS 北大核心 2009年第5期63-67,共5页 Journal of Nanjing Tech University(Natural Science Edition)
基金 国家高新技术研究发展计划(863计划)项目(2006AA05Z419) 2007年南京工业大学博士论文创新基金(BSCX200716)
关键词 热管 中温太阳能接收器 DSG 周向温差 热效率 heat pipe medium temperature solar power receiver direct steam generation（DSG） temperature difference in circumference thermal efficiency
分类号 O611.62 [理学—无机化学]
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参考文献12

  • 1Noboru Ezawa. Development of long heat pipe for parabolic trough solar collector [ R ]. Tokyo : Electrotechnical Laboratory, 1982, 46(10) : 21 -29.
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二级参考文献5

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共引文献7

同被引文献31

引证文献3

二级引证文献7

南京工业大学学报（自然科学版）
2009年 第5期

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