MULTIPHYSICS MODELING OF A MAGNETIC REFRIGERATION SYSTEM BASED ON SUPERCONDUCTORS

被引：4

作者：

Bouchekara, H. R. E. H. ^{[1
,2
]}

Simsim, M. T. ^{[1
]}

Boucherma, M. ^{[2
]}

Allag, H. ^{[2
,3
]}

机构：

[1] Umm Al Qura Univ, Elect Engn Dept, P Box 5555, Mecca 21955, Saudi Arabia

[2] Mentouri Univ Constantine, Dept Elect Engn, LEC, Elect Lab Constantine, Constantine 25000, Algeria

[3] Jijel Univ, LAMEL Lab, Jijel 18000, Algeria

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH M | 2012年 / 23卷

关键词：

D O I：

10.2528/PIERM11111608

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Based on the magnetocaloric effect, magnetic refrigeration at room temperature has, for the past decade, been a promising and environmentally friendly technology predicted to have a significantly higher efficiency than the present conventional methods. However, to the authors' knowledge, so far no prototypes have been presented for large scale applications. This paper presents the modeling of a superconducting-based magnetic refrigeration system for large scale applications. On one hand, electromagnetic computations are undertaken to maximize magnetic field produced in order to get the best performance (temperature span and cooling power) and to limit the mechanical efforts (forces and torque). On the other hand, the thermal modeling aims to evaluate and to optimize the cooling performance.

引用

页码：229 / 247

页数：19

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