| 多级增湿太阳能海水淡化的实验研究 |
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| 引用本文： | 袁怡刚,董勇,赖艳华,马春元,鹿刘新. 多级增湿太阳能海水淡化的实验研究[J]. 节能技术, 2012, 30(1): 20-23,33 |
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| 作者姓名： | 袁怡刚 董勇 赖艳华 马春元 鹿刘新 |
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| 作者单位： | 1. 山东大学能源与动力工程学院,山东省能源碳减排技术与资源化利用重点实验室,山东济南250061
2. 山东山大能源环境有限公司,山东济南,250014 |
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| 基金项目： | 山东大学自主创新基金资助项目（2011JC002）,山东大学自主创新基金资助项目（2009TS049） |
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| 摘 要： | 基于多级增湿和分级冷凝原理,设计搭建了一台新型利用太阳能的多级增湿海水淡化装置,实验研究了喷水温度、不同的空气循环方式、分级冷凝对系统产水率和热耗的影响变化规律。研究结果表明,由于采用了分级冷凝和多级增湿技术,系统产水率提高了25%～50%,产水热耗得以降低。
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| 关 键 词： | 多级增湿 分级冷凝 太阳能海水淡化 |
Experimental Study on a Solar Multi-effect Humidification Unit |
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| YUAN Yi-gang , DONG Yong , LAI Yan-hua , MA Chun-yuan , LU Liu-xin. Experimental Study on a Solar Multi-effect Humidification Unit[J]. Energy Conservation Technology, 2012, 30(1): 20-23,33 |
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| Authors: | YUAN Yi-gang DONG Yong LAI Yan-hua MA Chun-yuan LU Liu-xin |
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| Affiliation: | 1.Shandong Provincial Key Lab of Energy Carbon Reduction and Resource Utilization,Shandong University,Jinan 250061 China; 2.Shandong Shanda Energy and Environment Corporation Ltd,Jinan 250014,China) |
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| Abstract: | A new solar desalination unit with air humidification-dehumidification process was built,based on multi-effect evaporation and fractional condensation technologies.The effects of various factors including seawater temperature,air cycles and fractional condensation on system performance have been studied.The experimental results indicated that the fresh water output was enhanced by 25~50%,and the heat consumption decreased. |
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| Keywords: | multi-effect evaporation fractional condensation solar desalination |
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