Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants
Abstract
A magnetic refrigerant for a magnetic refrigerator using the Ericsson thermodynamic cycle comprises DyAlNi and (Gd.sub.0.54 Er.sub.0.46)AlNi alloys having a relatively constant .DELTA.Tmc over a wide temperature range.
- Inventors:
-
- (Ames, IA)
- Ibaraki, JP
- Issue Date:
- Research Org.:
- Ames Lab., Ames, IA (United States); Iowa State Univ., Ames, IA (United States)
- OSTI Identifier:
- 870134
- Patent Number(s):
- 5462610
- Application Number:
- 08/088,881
- Assignee:
- Iowa State University Research Foundation, Inc. (Ames, IA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01F - MAGNETS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02B - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- DOE Contract Number:
- W-7405-ENG-82
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- lanthanide; al-ni; base; ericsson; cycle; magnetic; refrigerants; refrigerant; refrigerator; thermodynamic; comprises; dyalni; gd; 54; 46; alni; alloys; relatively; constant; delta; tmc; wide; temperature; range; relatively constant; temperature range; magnetic refrigerator; wide temperature; thermodynamic cycle; magnetic refrigerant; magnetic refrigerants; /148/420/
Citation Formats
Gschneidner, Jr., Karl A., and Takeya, Hiroyuki. Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants. United States: N. p., 1995.
Web.
Gschneidner, Jr., Karl A., & Takeya, Hiroyuki. Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants. United States.
Gschneidner, Jr., Karl A., and Takeya, Hiroyuki. Sun .
"Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants". United States. https://www.osti.gov/servlets/purl/870134.
@article{osti_870134,
title = {Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants},
author = {Gschneidner, Jr., Karl A. and Takeya, Hiroyuki},
abstractNote = {A magnetic refrigerant for a magnetic refrigerator using the Ericsson thermodynamic cycle comprises DyAlNi and (Gd.sub.0.54 Er.sub.0.46)AlNi alloys having a relatively constant .DELTA.Tmc over a wide temperature range.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {1}
}
Works referenced in this record:
Structural and magnetic studies on rare-earth compounds RNiAl and RCuAl
journal, February 1973
- Oesterreicher, Hans
- Journal of the Less Common Metals, Vol. 30, Issue 2
Heat capacity in superconducting and normal-state ( ) compounds
journal, April 1982
- Ikeda, K.; Gschneidner, K. A.; Beaudry, B. J.
- Physical Review B, Vol. 25, Issue 7
New application of complex magnetic materials to the magnetic refrigerant in an Ericsson magnetic refrigerator
journal, November 1987
- Hashimoto, T.; Kuzuhara, T.; Sahashi, M.
- Journal of Applied Physics, Vol. 62, Issue 9
Thermodynamic analysis of magnetically active regenerator from 30 to 70 K with a Brayton-like cycle
journal, October 1990
- Matsumoto, Koichi; Hashimoto, Takasu
- Cryogenics, Vol. 30, Issue 10
Investigation of the Magnetic Refrigerant for the Ericsson Magnetic Refrigerator
journal, January 1987
- Hashimoto, T.; Kuzuhara, T.; Matsumoto, K.
- Japanese Journal of Applied Physics, Vol. 26, Issue S3-2