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| 降膜蒸发三效立式全自然能源海水淡化系统的实际运行 | |
| 引用本文： | 陈志莉,焦宝山,郑宏飞,杨英俊,杨海平. 降膜蒸发三效立式全自然能源海水淡化系统的实际运行[J]. 太阳能学报, 2006, 27(12): 1225-1230 |
| 作者姓名： | 陈志莉 焦宝山 郑宏飞 杨英俊 杨海平 |
| 作者单位： | 1. 解放军后勤工程学院营房管理与环境工程系,重庆,400016 2. 海军后勤部军港机场营房部,北京,100841 3. 北京理工大学机械与车辆工程学院,北京,100081 |
| 摘 要： | 基于降膜蒸发与降膜凝结机理,设计制造了一台具有三效回热性能的多级蒸馏装置,用80m2全玻璃真空管太阳能集热系统为该装置供热,用1kW风能发电提供动力,对装置进行实际天气下的动态测试。实验结果表明,晴好天气条件下,系统单位集热器面积产水量达到10m3/m2以上。对影响产水率的主要因素作了探索与分析,给出了合理的取值范围。对系统的经济性也进行了初步分析和计算。 |
| 关 键 词： | 全自然能源海水淡化 降膜蒸发 立式 |
| 文章编号： | 0254-0096（2006）12-1225-06 |
| 收稿时间： | 2005-07-25 |
| 修稿时间： | 2005-07-25 |
PRACTICAL OPERATION OF A VERTICAL STYLE NATURE ENERGY DESALINATION SYSTEM WITH FALLING FILM EVAPORATION AND THREE EFFECTS REGENERATION |
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| Chen Zhili,Jiao Baoshan,Zheng Hongfei,Yang Yingjun,Yang Haiping. PRACTICAL OPERATION OF A VERTICAL STYLE NATURE ENERGY DESALINATION SYSTEM WITH FALLING FILM EVAPORATION AND THREE EFFECTS REGENERATION[J]. Acta Energiae Solaris Sinica, 2006, 27(12): 1225-1230 | |
| Authors: | Chen Zhili Jiao Baoshan Zheng Hongfei Yang Yingjun Yang Haiping |
| Affiliation: | 1. Logistic Engineering University, Chongqing 400016, China ; 2. Nary logistics Department Naval Port Airfield Barracks Department, Beijing 100841, China ; 3, School of Mechonical and Vehicular Engineering, Beijing Institute of Technology, Beifing 100081, China |
| Abstract: | Based on the mechanism of the falling film evaporation and the falling film condensation,a new solar desalination unit with three effect regeneration was designed.The practical measurements were carried out with 80m2 solar collector and 1kW wind generation system as the power.The results indicate that the system can produce the freshwater of 10kg/m2 when solar radiation is 20MJ/d.The main factors influencing on the performance of unit were studied and analyzed.The reasonable range of the parameters was put forward,and the economic performance of the system was primarily calculated. |
| Keywords: | nature energy desalination falling film evaporation vertical style |
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