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首页> 外文期刊>Journal of Mechanical Science and Technology >Experimental results for active magnetic regenerative refrigeration apparatus using twin beds
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Experimental results for active magnetic regenerative refrigeration apparatus using twin beds

机译:双床主动式磁蓄冷装置的实验结果

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Magnetic refrigeration is based on the magnetocaloric effect, which refers to the ability of some materials to heat up when magnetized and cool down when demagnetized. An active magnetic regenerative (AMR) refrigeration apparatus using twin beds and a permanent magnet array was constructed for an experimental study. The twin AMR beds were filled with gadolinium spheres. They were magnetized and demagnetized in turn using a permanent magnet array and exchanged heat by means of water flowing back and forth between the hot and cold sides. The temperatures of various locations within the AMR beds were measured in real time. Herein, the experimental results using the apparatus are discussed.
机译:磁制冷是基于磁热效应的,磁热效应是指某些材料在被磁化时会加热而在被消磁时会冷却的能力。构造了使用两张床和永磁体阵列的主动磁再生(AMR)制冷设备进行实验研究。双AMR床充满了lin球。它们使用永磁体阵列依次进行磁化和消磁,并通过在冷热两面之间来回流动的水进行热交换。实时测量AMR床内各个位置的温度。在此,讨论使用该设备的实验结果。

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