Title of article
Experimental results for a novel rotary active magnetic regenerator
Author/Authors
Engelbrecht، نويسنده , , K. and Eriksen، نويسنده , , D. and Bahl، نويسنده , , C.R.H. and Bjّrk، نويسنده , , R. and Geyti، نويسنده , , J. and Lozano، نويسنده , , J.A. and Nielsen، نويسنده , , K.K. and Saxild، نويسنده , , F. and Smith، نويسنده , , A. and Pryds، نويسنده , , N.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
8
From page
1498
To page
1505
Abstract
Active magnetic regenerator (AMR) refrigerators represent an alternative to vapor compression technology and have great potential in realizing cooling devices with high efficiency, which are highly desirable for a broad range of applications. The technology relies on the magnetocaloric effect in a solid refrigerant rather than the temperature change that occurs when a gas is compressed/expanded. This paper presents the general considerations for the design and construction of a high frequency rotary AMR device. Experimental results are presented at various cooling powers for a range of operating conditions near room temperature. The device exhibited a no-load temperature span of over 25 K and can absorb a 100 W cooling load at a 20.5 K temperature span.
Keywords
Magnetic refrigerator , Réfrigérateur magnétique , Experimentation , Regenerator , Régénérateur , Expérimentation
Journal title
International Journal of Refrigeration
Serial Year
2012
Journal title
International Journal of Refrigeration
Record number
1344653
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