Micromachined Active Magnetic Regenerator for Low- Temperature Magnetic Coolers

TBMG-16592

06/01/2013

Abstract
Content

A design of an Active Magnetic Regenerative Refrigeration (AMRR) system has been developed for space applications. It uses an innovative 3He cryogenic circulator to provide continuous remote/distributed cooling at temperatures in the range of 2 K with a heat sink at about 15 K. A critical component technology for this cooling system is a highly efficient active magnetic regenerator, which is a regenerative heat exchanger with its matrix material made of magnetic refrigerant gadolinium gallium garnet (GGG).

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Citation
"Micromachined Active Magnetic Regenerator for Low- Temperature Magnetic Coolers," Mobility Engineering, June 1, 2013.
Additional Details
Publisher
Published
Jun 1, 2013
Product Code
TBMG-16592
Content Type
Magazine Article
Language
English