| 漂浮黑色海绵吸热－蒸发层太阳能蒸馏装置的实验研究 |
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| 引用本文： | 莫海龙,葛新石,李业发.漂浮黑色海绵吸热－蒸发层太阳能蒸馏装置的实验研究[J].太阳能学报,1994(4). |
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| 作者姓名： | 莫海龙 葛新石 李业发 |
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| 作者单位： | 中国科学院工程热物理研究所，中国科学技术大学 |
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| 摘 要： | 在普通槽形太阳能蒸馏装置的蒸发面上漂浮一层具有一定厚度且浸润良好的黑色海绵作为吸热层，蒸馏水的产量及蒸馏装置的热效率显著提高。实验研究了海绵厚度和稀疏度，盐水浓度和水层厚度，顶盖倾角以及空腔大小等因素对太阳能蒸馏装置性能的影响。
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| 关 键 词： | 太阳能，蒸馏器，黑色海绵 |
EXPERIMENTAL STUDY OF SOLAR STILL WITH A PIECE OF BLACK PLASTIC FOAM FLOATING ON THE EVAPORATIVE SURFACE AS A HEAT ABSORPTION LAYER |
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| Mo Hai-log.EXPERIMENTAL STUDY OF SOLAR STILL WITH A PIECE OF BLACK PLASTIC FOAM FLOATING ON THE EVAPORATIVE SURFACE AS A HEAT ABSORPTION LAYER[J].Acta Energiae Solaris Sinica,1994(4). |
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| Authors: | Mo Hai-log |
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| Abstract: | Various factors which have influence on the thermal performance of a single basin solar still with a piece of black plastic foam floating on the evaporative surface are experimentally studied. The factors include: the thickness and density of the floating foam,the depth and concentration of the saline water, the slope angle fo the glass cover and the mean distance between the evaporative surface and glass cover. |
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| Keywords: | solar energy still black plastic foam |
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