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http://hdl.handle.net/10261/126662
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Velázquez, David | - |
dc.contributor.author | Palacios, Elias | - |
dc.contributor.author | Estepa, L. C. | - |
dc.contributor.author | Burriel, Ramón | - |
dc.date.accessioned | 2015-12-10T11:52:02Z | - |
dc.date.available | 2015-12-10T11:52:02Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Thermag VI (2014) | - |
dc.identifier.uri | http://hdl.handle.net/10261/126662 | - |
dc.description | Trabajo presentado a la "6th International Conference on Magnetic Refrigeration at Room Temperature" celebrada en Victoria (Canadá) del 7 al 10 de septiembre de 2014. | - |
dc.description.abstract | A versatile room temperature reciprocating magnetic refrigeration demonstrator has been designed, built and tested in order to check suitable magnetocaloric materials for magnetic refrigeration. Test experiments have been done with 31 g of Gd spheres of 0.2 – 0.4 mm diameter as refrigerant material, because it is a well-known benchmark material for magnetic refrigeration. The magnetic field is provided by a Halbach Nd2Fe14B permanent magnet with a slot of 10 mm width and a maximum field of 1.4 T. At optimized values of frequency (f = 0.7 Hz) and utilization factor (U = 0.19), the demonstrator achieves a maximum no load temperature span of 19.3 K. A maximum cooling power of 6 W at zero temperature span was obtained at optimized values f = 0.31 Hz and U = 1.1. Different thermodynamic cycles have been studied looking for the optimized parameters. | - |
dc.relation.isversionof | Publisher's version | - |
dc.rights | openAccess | - |
dc.title | A versatile magnetic refrigeration demonstrator | - |
dc.type | comunicación de congreso | - |
dc.date.updated | 2015-12-10T11:52:06Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.relation.csic | Sí | - |
dc.type.coar | http://purl.org/coar/resource_type/c_5794 | es_ES |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.openairetype | comunicación de congreso | - |
item.fulltext | With Fulltext | - |
Aparece en las colecciones: | (ICMA) Comunicaciones congresos |
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Aversatile magnetic.pdf | 379,49 kB | Adobe PDF | Visualizar/Abrir |
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