| 聚光型光伏电池冷却热管蒸发端的数值模拟 |
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| 引用本文： | 王子龙,张华,张海涛.聚光型光伏电池冷却热管蒸发端的数值模拟[J].低温与超导,2011,39(2):37-41. |
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| 作者姓名： | 王子龙 张华 张海涛 |
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| 作者单位： | 上海理工大学制能源与动力工程学院,上海,200093 |
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| 基金项目： | 教育部博士点基金，上海市研究生创新基金项目，上海市重点学科(S30503)建设项目资助 |
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| 摘 要： | 针对碟式聚光型太阳能光伏电池效率受温度制约的问题,采用两相闭式热虹吸管(重力热管)散热的方式,工质采用水.热管的蒸发端与聚光太阳能电池接触,其温度场对电池性能和热管效率影响显著.通过FLuENT建立了蒸发端底部的数学模型,计算过程中考虑热流密度、蒸汽饱和温度以及充液量对蒸发端性能的影响.计算结果表明,在聚光倍数为140...
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| 关 键 词： | 太阳能电池 两相闭式热虹吸管 聚光 |
The simulation of heat pipe evaporator in concentrating solar cell |
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| Wang Zilong,Zhang Hua,Zhang Haitao.The simulation of heat pipe evaporator in concentrating solar cell[J].Cryogenics and Superconductivity,2011,39(2):37-41. |
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| Authors: | Wang Zilong Zhang Hua Zhang Haitao |
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| Institution: | Wang Zilong,Zhang Hua,Zhang Haitao (Institute of Refrigeration Technology,University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Abstract: | Aiming at the problem of the concentrating solar cell efficiency restricted by the temperature,the closed two-phase thermosyphon was used for heat dissipation in concentrating solar cell with high heat flux,then water was selected as the working fluid.The temperature distribution of evaporator had significant effect on solar cell performance and heat pipe efficiency.The numerical simulation model of evaporator was established by FLUENT.During the computing course,heat power,filling ratio of liquid and satur... |
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| Keywords: | Solar cell The closed two-phase thermosyphon Concentrating |
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