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Title:Analysis and efficiency of a gadolinium magnetocaloric material plate
Authors:ID Botoc, Dorin (Author)
ID Rusu, Ionut-Bogdan (Author)
ID Plesca, Adrian (Author)
ID Avsec, Jurij (Author)
Files:.pdf Analysis_and_efficiency_of_a_gadoliniumr_Botoc_2020.pdf (2,00 MB)
MD5: CAEE35B801E5517D6C64B8818E789143
 
URL https://www.fe.um.si/e-jet/40-2020-1/2626-december-2020.html
 
Language:English
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:FE - Faculty of Energy Technology
Abstract:In this article, the influence of a controlled magnetic field on gadolinium plates was modelled and simulated to be used in magnetic refrigeration installations. This is a state-of-the-art technology that does not use refrigerants and does not work based on vapour compression, which is based on the operation of the magnetocaloric properties of the material used; in the case below, this material, in the form of a flat plate, has certain magnetocaloric properties and under the influence of magnetic induction can be used successfully in such innovative installations. The advantages of using gadolinium in the form of a flat plate in a magnetic regenerator and thermal energy dissipation on its surface under the controlled magnetic field's influence were studied.
Keywords:gadolinium plate, magnetocaloric effect, magnetic flow, energetic efficiency
Publication status:Published
Publication version:Version of Record
Publication date:01.12.2020
Publisher:Fakulteta za energetiko Univerze v Mariboru
Year of publishing:2020
Number of pages:Str. 29-38
Numbering:Letn. 13, Št. 4
PID:20.500.12556/DKUM-86456 New window
UDC:537
ISSN on article:1855-5748
COBISS.SI-ID:57819395 New window
Publication date in DKUM:04.12.2023
Views:228
Downloads:3
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Categories:Misc.
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Record is a part of a journal

Title:Journal of energy technology
Publisher:Fakulteta za energetiko
ISSN:1855-5748
COBISS.SI-ID:243311360 New window

Secondary language

Language:Slovenian
Title:Analiza in učinkovitost gadolinijske magnetokalorične plošče
Abstract:V tem članku je bil izdelan model in simuliran vpliv nadzorovanega magnetnega polja na gadolinijeve plošče za uporabo v magnetnih hladilnih napravah. To je najsodobnejša tehnologija, ki ne uporablja hladilnih sredstev in ne deluje na osnovi kompresije hlapov. Tehnologija temelji na delovanju magnetokaloričnih lastnosti uporabljenega materiala; v spodnjem primeru ima ta material v obliki ravne plošče določene magnetokalorične lastnosti in se pod vplivom magnetne indukcije lahko uspešno uporablja v inovativnih instalacijah. Proučene so bile prednosti uporabe gadolinija v obliki ravne plošče v magnetnem regeneratorju in odvajanja toplotne energije na njegovi površini pod vplivom nadzorovanega magnetnega polja.
Keywords:gadolinijska magnetokalorična plošča, magnetokalorične lastnosti, energetska učinkovitost


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This document is a part of these collections:
  1. Journal of energy technology

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