| 盐梯度太阳池热性能模拟及实验研究 |
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| 引用本文： | 张红梅,解茂昭,孙文策,葛少成.盐梯度太阳池热性能模拟及实验研究[J].工程热物理学报,2006,27(Z1):65-68. |
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| 作者姓名： | 张红梅 解茂昭 孙文策 葛少成 |
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| 作者单位： | 大连理工大学能源与动力学院,大连,116023 |
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| 摘 要： | 采用一维数学模型研究盐梯度太阳池的热特性。在W-S模型的基础上加入了浊度和池底反射率的影响,更符合实际情况。模拟结果表明浊度和池底反射率是影响太阳池热特性的重要因素.对一面积为80m~2的试验水池进行了温度和浊度的系统测量。数值模拟与实验结果吻合良好.提出了降低浊度和运行维护太阳池的有效措施.
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| 关 键 词： | 海水太阳池 浊度 反射率 |
| 文章编号： | 0253-231X(2006)Suppl.1-0065-04 |
| 修稿时间： | 2006年1月25日 |
SIMULATION AND EXPERIMEMENT OF THERMAL PERFORMANCE OF A SALT-GRADIENT SOLAR POND |
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| ZHANG Hong-Mei,XIE Mao-Zhao,SUN Wen-Ce,GE Shao-Cheng.SIMULATION AND EXPERIMEMENT OF THERMAL PERFORMANCE OF A SALT-GRADIENT SOLAR POND[J].Journal of Engineering Thermophysics,2006,27(Z1):65-68. |
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| Authors: | ZHANG Hong-Mei XIE Mao-Zhao SUN Wen-Ce GE Shao-Cheng |
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| Abstract: | The thermal performance of a salt-gradient solar pond filled-up with bittern and seawater is numerically simulated by an one-dimensional model.The effects of water turbidity and reflectivity at the pond bottom are taken into account based on the W-S model.Results show that these effects are significant to the thermal characteristics of the solar pond.Systematic measurement of temperature and salt-gradient solar pond distributions are carried out in an experimental pond with an area of 80 m~2.Simulated results are in good agreement with the experimental data.Suggestions for decreasing turbidity and the operation and maintenance of the solar pond are presented. |
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| Keywords: | salt-gradient solar pond turbidity reflectivity |
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