首页> 外文会议>7th international conference on magnetic refrigeration at room temperature >STUDY OF HEAT TRANSFERS IN A MAGNETOCALORIC REGENERATOR WITH OSCILLATING HEAT FLOW
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STUDY OF HEAT TRANSFERS IN A MAGNETOCALORIC REGENERATOR WITH OSCILLATING HEAT FLOW

机译:振荡热流的磁热蓄热器传热研究

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摘要

This paper propounds a modeling approach of the heat transfer in a magnetocaloric regenerator and thernexperimental method to evaluate correlations of the heat transfer coefficient between the magnetocaloricrnmaterial and the coolant with an oscillating flow. This model includes a specific resolution for the fluid flowrnequations which takes into account a specific case of oscillating flows, the annular effect. These correlationsrncan be used in the numerical model of a magnetocaloric heat pump to estimate the efficiency of this pump.rnThis study involves the demonstrator development which allows to improve the numerical model.
机译:本文提出了磁热蓄热器传热的建模方法和实验方法,以评价磁热材料与冷却剂之间的传热系数与振荡流的相关性。该模型包括针对流体流方程的特定分辨率,其中考虑了振荡流的特定情况,即环形效应。这些相关性可用于磁热热泵的数值模型中,以估算该热泵的效率。这项研究涉及演示器的开发,可改进数值模型。

著录项

  • 来源
  • 会议地点 Turin(IT)
  • 作者单位

    NexT°PAC, 14 Impasse de la Nied, 57455, Seingbouse, France Femto-ST, Energy department (CNRS UMR6174),2 avenue Jean Moulin, 90000, Belfort, France E-mail: alexandre.meunier@nextpac.fr;

    Femto-ST, Energy department (CNRS UMR6174),2 avenue Jean Moulin, 90000, Belfort, France;

    Femto-ST, Energy department (CNRS UMR6174),2 avenue Jean Moulin, 90000, Belfort, France;

    Femto-ST, Energy department (CNRS UMR6174),2 avenue Jean Moulin, 90000, Belfort, France;

    Femto-ST, Energy department (CNRS UMR6174),2 avenue Jean Moulin, 90000, Belfort, France;

    Femto-ST, Energy department (CNRS UMR6174),2 avenue Jean Moulin, 90000, Belfort, France;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    heat transfer; heat pump; magnetocaloric; oscillating flow;

    机译:传播热量;;热泵;磁热;振荡流;

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