Share
IIR document
Experimental investigation on refrigeration performance of a reciprocating active magnetic regenerator of room temperature magnetic refrigeration.
Author(s) : YU B. F., GAO Q., WANG C. F., et al.
Summary
In this research the magnetocaloric effect of the metal gadolinium is measured and the metal is prepared from an ingot to granular state by a method of hydriding-ball milling-dehydriding. The other compound (Gd-Si-Ge alloy), is also prepared in grains by a mechanical comminuting and its magnetocaloric property is obtained. An experimental system of room temperature magnetic refrigeration is established, and three kinds of magnetic refrigerants are employed in an active magnetic regenerator (AMR). Performance experiments of the AMR system under various temperature ranges, temperature spans, flow rates, and flow period conditions are investigated. With the increase of the temperature span, the capacity decreases.
Available documents
Format PDF
Pages: 2005-4
Available
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Experimental investigation on refrigeration performance of a reciprocating active magnetic regenerator of room temperature magnetic refrigeration.
- Record ID : 2006-1236
- Languages: English
- Source: 1st International Conference on Magnetic Refrigeration at Room Temperature
- Publication date: 2005/09/27
Links
See other articles from the proceedings (37)
See the conference proceedings
Indexing
-
Themes:
Refrigerant circulation: piping, control, automation, safety;
Caloric cooling (magnetocaloric, electrocaloric, elastocaloric and barocaloric cooling);
Other refrigerating systems (desiccant cooling, thermoelectrics, thermoacoustics…) - Keywords: Germanium; Magnetic refrigerator; Alloy; Silicon; Performance; Parameter; Gadolinium; Expérimentation
-
A permanent magnet magneto-refrigerator study o...
- Author(s) : LU D. W., XU X. N., WU H. B., et al.
- Date : 2005/09/27
- Languages : English
- Source: 1st International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
View record
-
Magnetocaloric effect of Gd(5)Si(2)Ge(2) and it...
- Author(s) : MADIREDDI S., ZHANG M., PECHARSKY V. K., et al.
- Date : 2009/05/11
- Languages : English
- Source: 3rd International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
View record
-
Experimental investigation on refrigeration per...
- Author(s) : GAO Q., YU B. F., WANG C. F., et al.
- Date : 2006/12
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 29 - n. 8
- Formats : PDF
View record
-
First order magnetic transitions described by t...
- Author(s) : GAMA S., CAMPOS A. de, COELHO A. A., et al.
- Date : 2009/05/11
- Languages : English
- Source: 3rd International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
View record
-
Hysteretic behaviours of first-order phase tran...
- Author(s) : TEGUS O., ZHANG L., TRUNG N. T., et al.
- Date : 2009/05/11
- Languages : English
- Source: 3rd International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
View record