Micromachined Active Magnetic Regenerator for Low- Temperature Magnetic Coolers
TBMG-16592
06/01/2013
- 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).
- Citation
- "Micromachined Active Magnetic Regenerator for Low- Temperature Magnetic Coolers," Mobility Engineering, June 1, 2013.