| 一种小型海水淡化热泵装置的系统匹配 |
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| 引用本文： | 赵力,从琳,高攀.一种小型海水淡化热泵装置的系统匹配[J].水处理技术,2005,31(10):65-68. |
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| 作者姓名： | 赵力 从琳 高攀 |
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| 作者单位： | 天津大学机械工程学院,天津,300072;天津大学机械工程学院,天津,300072;天津大学机械工程学院,天津,300072 |
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| 摘 要： | 在某些特殊场合需要一种以维生为目的的小型海水淡化装置，热泵技术因其高效节能的特点而被选用。针对这种小型的海水淡化热泵装置，以3．6kg/h的淡水产出率为设计参数，确定了该装置的标准运行工况，即冷凝温度、蒸发温度、海水的补充流量等。在此基础上，进行了盘管式冷凝器、翅片管式蒸发器的结构优化设计，以及压缩机和节流装置的选型，从而完成了小型海水淡化热泵系统中各部件的理论选型，为下一步的实际加工、装配和调试奠定了基础。
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| 关 键 词： | 海水淡化 热泵 结构设计 匹配 |
| 文章编号： | 1000-3770（2005）10-0065-04 |
| 收稿时间： | 11 2 2004 12:00AM |
| 修稿时间： | 2004-11-02 |
OPTIMAL MATCH OF HEAT PUMPS FOR SMALL-SCALE SEA WATER DESALINATION |
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| Zhao Li,Cong Lin,Gao Pan.OPTIMAL MATCH OF HEAT PUMPS FOR SMALL-SCALE SEA WATER DESALINATION[J].Technology of Water Treatment,2005,31(10):65-68. |
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| Authors: | Zhao Li Cong Lin Gao Pan |
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| Affiliation: | Department of thermal Energy and Refrigeration Engineering, School of Mechanical Engineering, Tianjin University, Tianjin 300072,China |
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| Abstract: | A small-scale sea water desalination device was designed for the purpose of life-maintaining.Owing to the characteristics of high efficacy and energy saving,heat pump was selected for the device.With the product water rate of 3.6kg/h as the design parameter,the device's standard operation conditions were determined,i.e.,condensation temperature,evaporation temperation,sea water make-up flow etc.On the basis of these parameters,the optimum design of structures of coil pipe-type condenser and wing flare-type evaporator,and model selection of compressor and throttling device were done,thus the theoretical model selection for various components in the heat pump system of small-scale sea water desalination was completed to lay the foundation for the practical processing,installation and debugging in following steps. |
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| Keywords: | desalination heat pump structural design match |
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