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首页> 外文期刊>Journal of energy and power engineering >Design of Portable Shell and Tube Heat Exchanger for a Solar Powered Water Distiller
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Design of Portable Shell and Tube Heat Exchanger for a Solar Powered Water Distiller

机译：太阳能蒸馏水器的壳管式热交换器的设计

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摘要

This study presents theoretical considerations and results of a portable shell and tube heat exchanger in a solar water distiller system. The device is composed of a glass heat exchanger, which served as a condenser for vapor condensing which were produced in black paint solar absorber. It was also composed of a tank for water source and a tank for produced distilled water. Shell and tube was designed and simulated using an implicit numerical scheme. Simulation results showed that accumulated mass water greatly depended on the inlet vapor temperature and volume, heat exchanger material, coolant water temperature and volume. Thus, changing the material from stainless steel to glass in the same condition (vapor temperature, vapor volume, coolant temperature and coolant volume). These inexpensive shell and tube heat exchangers permitted to produce 40 litre/day, distilled water from vapor with 378 K inlet temperature in atmosphere pressure. If inlet pressure increases, vapor temperature will decline and thereupon, heat exchanger's efficiency tangibility will increase.
机译：这项研究提出了太阳能蒸馏水系统中便携式管壳式换热器的理论考虑和结果。该设备由玻璃热交换器组成，该玻璃热交换器用作在黑色涂料太阳能吸收器中产生的用于蒸汽冷凝的冷凝器。它也由用于水源的水箱和用于生产蒸馏水的水箱组成。使用隐式数值方案设计和模拟了管壳。仿真结果表明，累积的积水很大程度上取决于入口蒸汽的温度和体积，热交换器的材料，冷却水的温度和体积。因此，在相同条件下（蒸汽温度，蒸汽量，冷却液温度和冷却液量）将材料从不锈钢更改为玻璃。这些廉价的管壳式换热器允许在大气压下从入口温度为378 K的蒸汽中产生40升/天的蒸馏水。如果入口压力增加，蒸气温度将下降，随之而来的是，热交换器的效率系数将增加。

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  • 来源
    《Journal of energy and power engineering》 |2011年第7期|p.612-619|共8页
  • 作者

    A. Khiabani; N.M. Adam; T.S. Hong; M. Ali;

  • 作者单位

    Department of Mechanical and Manufacturing Engineering, Universiti Putra Malaysia, Selangor 43400, Malaysia;

    Alternative and Renewable Energy Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400,Malaysia;

    Department of Mechanical and Manufacturing Engineering, Universiti Putra Malaysia, Selangor 43400, Malaysia;

    Alternative and Renewable Energy Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400,Malaysia;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    portable solar powered distiller; heat exchanger; shell and tube;

    机译：便携式太阳能蒸馏器;热交换器;壳管式;

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