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首页> 外文期刊>International Journal of Heat and Mass Transfer >Validation of electronic anti-fouling technology in the spray water side of evaporative cooler
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Validation of electronic anti-fouling technology in the spray water side of evaporative cooler

机译：蒸发冷却器喷水侧电子防污技术的验证

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摘要

The purpose of this study was to investigate the effect of electronic anti-fouling (EAF) technology on fouling mitigation outside surface of a heat exchanger. The working condition of a closed cooling tower was simulated. Two tests were conducted to investigate the principle of EAF effect on an evaporative cooler spray water system in two modes: one with EAF treatment and the other without such treatment, and the artificially hardened of water is 1000 mg/L (as CaCCh). At the end of 214 h of the tests, the fouling resistance increased by 7.51% in the case with EAF treatment and by 25.14% in the case without EAF treatment, and the crystalline particles had an average diameter of 8.83 um and 6.34 im in the case with and without EAF treatment, respectively.
机译：这项研究的目的是研究电子防污（EAF）技术对减轻热交换器外表面污垢的影响。模拟了密闭冷却塔的工作条件。进行了两个测试，以两种方式研究EAF对蒸发冷却器喷雾水系统的影响原理：一种采用EAF处理，另一种未经这种处理，并且水的人为硬化浓度为1000 mg / L（如CaCCh）。在测试的214小时结束时，采用电炉处理的耐污垢性提高了7.51％，未经电炉处理的耐污垢性提高了25.14％，且结晶颗粒的平均直径为8.83 um和6.34 im。有和没有电炉治疗的情况。

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  • 作者

    Li-xin Zhang; Yong-bao Chen; Ming Gao; Xin Li; Zong-hu Lin;

  • 作者单位

    School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;

    School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;

    School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;

    School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;

    School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Evaporative cooler; Spray water; Electronic anti-fouling; Outer pipe descale; Fouling resistance;

    机译：蒸发冷却器;喷水;电子防污;外管除垢;防污性;

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