Permanent magnet assembly
Abstract
A permanent magnet assembly is disclosed that is adapted to provide a magnetic field across an arc-shaped gap. Such a permanent magnet assembly can be used, for example, to provide a time-varying magnetic field to an annular region for use in a magnetic refrigerator.
- Inventors:
- Issue Date:
- Research Org.:
- Astronautics Corporation of America, Milwaukee, WI (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1176028
- Patent Number(s):
- 7148777
- Application Number:
- 11/050,109
- Assignee:
- Astronautics Corporation of America (Milwaukee, WI)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F25 - REFRIGERATION OR COOLING F25B - REFRIGERATION MACHINES, PLANTS OR SYSTEMS
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01F - MAGNETS
- DOE Contract Number:
- FC26-03NT41948
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2005 Feb 03
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Chell, Jeremy, and Zimm, Carl B. Permanent magnet assembly. United States: N. p., 2006.
Web.
Chell, Jeremy, & Zimm, Carl B. Permanent magnet assembly. United States.
Chell, Jeremy, and Zimm, Carl B. Tue .
"Permanent magnet assembly". United States. https://www.osti.gov/servlets/purl/1176028.
@article{osti_1176028,
title = {Permanent magnet assembly},
author = {Chell, Jeremy and Zimm, Carl B.},
abstractNote = {A permanent magnet assembly is disclosed that is adapted to provide a magnetic field across an arc-shaped gap. Such a permanent magnet assembly can be used, for example, to provide a time-varying magnetic field to an annular region for use in a magnetic refrigerator.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2006},
month = {12}
}
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Works referenced in this record:
Permanent magnet array for the magnetic refrigerator
journal, January 2002
- Lee, S. J.; Kenkel, J. M.; Pecharsky, V. K.
- Journal of Applied Physics, Vol. 91, Issue 10
Optimal Temperature -Entropy Curves for Magnetic Refrigeration
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- Cross, C. R.; Barclay, J. A.; DeGregoria, A. J.
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Rotary Recuperative Magnetic Heat Pump
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- Kirol, Lance D.; Dacus, Michael W.
- A Cryogenic Engineering Conference Publication
Test Results of an Active Magnetic Regenerative Refrigerator
book, January 1992
- DeGregoria, A. J.; Feuling, L. J.; Laatsch, J. F.
- Advances in Cryogenic Engineering
Modeling the Active Magnetic Regenerator
book, January 1992
- DeGregoria, A. J.
- Advances in Cryogenic Engineering