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首页> 外文期刊>Heat Transfer Engineering >Experimental Study of a Thermoelectric Air Duct Dehumidification System for Tropical Climate
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Experimental Study of a Thermoelectric Air Duct Dehumidification System for Tropical Climate

机译：热带气候热电风管除湿系统的实验研究

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摘要

Water scarcity is the biggest survival challenge for the current generation, and atmospheric water condensation can be a solution. This paper presents the results of a numerical and experimental evaluation of a novel thermoelectric air duct dehumidifier system (TE-ADD) installed on a test chamber. The subject system, made of twenty-four thermoelectric modules along with heat sinks and fans, was used to produce freshwater by extracting moisture from ambient air. The performance of the system was evaluated as a function of the input power and the airflow rate. The results show that the water condensate production increases and the optimal value is achieved for an input power to the TE-ADD system of 6 A at 5 V. A further increase of the input power adversely affects the performance of the system. The condensate production also depends on the flow rate of the air. The optimal flow rate of air at an input current of 5 A and 6 A is 0.011 kg/s. Thus, this system solves two critical environmental issues, i.e., decrease of the thermal load and freshwater production, simultaneously.
机译：水资源稀缺是目前一代的最大生存挑战，大气水凝可以是解决方案。本文介绍了安装在测试室上的新型热电空气管道除湿机系统（TE-ADD）的数值和实验评价结果。由二十四个热电模块制成的主体系统以及散热器和风扇，通过从环境空气中提取水分来生产淡水。系统的性能被评估为输入功率和气流速率的函数。结果表明，水冷凝水产生的增加，最佳值对于TE-ADD系统的输入电力为6A的输入电量，进一步增加了输入功率对系统的性能产生了不利影响。冷凝物生产也取决于空气的流速。输入电流为5a和6a的输入电流的最佳流速为0.011kg / s。因此，该系统解决了两个关键的环境问题，即热载和淡水产生的降低。

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  • 来源
    《Heat Transfer Engineering》 |2021年第14期|1159-1171|共13页
  • 作者

    Kashif lrshad; Abdulmohsen Almalawi; Khairul Habib; Md.Hasan Zahir; Amjad Ali; Saiful lslam; Bidyut Baran Saha;

  • 作者单位

    Center of Research Excellence in Renewable Energy King Fahd University of Petroleum & Minerals Dhahran Saudi Arabia;

    Department of Computer Science FCIT King Abdulaziz University Jeddah Saudi Arabia;

    Department of Mechanical Engineering Universiti Teknologi PETRONAS Perak Darul Ridzuan Malaysia;

    Center of Research Excellence in Renewable Energy King Fahd University of Petroleum & Minerals Dhahran Saudi Arabia;

    Center of Research Excellence in Renewable Energy King Fahd University of Petroleum & Minerals Dhahran Saudi Arabia;

    Department of Civil Engineering Universiti Teknologi Malaysia Johor Bahru Malaysia;

    International Institute for Carbon-Neutral Energy Research (WPI-I2CNER) Kyushu University Fukuoka Japan Mechanical Engineering Department Kyushu University Fukuoka Japan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
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