IIR document

Study of heat transfers in a magnetocaloric regenerator with oscillating heat flow.

Number: pap. 86

Author(s) : MEUNIER A., ROY J. C., GLISES R., et al.

Summary

This paper propounds a modeling approach of the heat transfer in a magnetocaloric regenerator and the experimental method to evaluate correlations of the heat transfer coefficient between the magnetocaloric material and the coolant with an oscillating flow. This model includes a specific resolution for the fluid flow equations which takes into account a specific case of oscillating flows, the annular effect. These correlations can be used in the numerical model of a magnetocaloric heat pump to estimate the efficiency of this pump. This study involves the demonstrator development which allows to improve the numerical model.

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Pages: 4 p.

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Details

  • Original title: Study of heat transfers in a magnetocaloric regenerator with oscillating heat flow.
  • Record ID : 30019312
  • Languages: English
  • Source: 7th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII). Proceedings: Turin, Italy, September 11-14, 2016.
  • Publication date: 2016/09/11
  • DOI: http://dx.doi.org/10.18462/iir.thermag.2016.0086

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