Evaluation of active magnetic regenerator with Mn-based compound as magnetic refrigerant

T. Kawanami, T. Komiya, H. Wada, K. Yamashita, T. Onishi, K. Soejima

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

2 被引用数 (Scopus)

抄録

The primary objective of this paper is to discuss the fundamental cooling characteristics of a magnetic heat pump, which operates based on an active magnetic regenerator (AMR) with a MnFeRuPSi compound as the magnetic refrigerant. This paper investigates the performance of an AMR made of flat parallel plates of a MnFeRuPSi compound. The basic components of the target system are a magnetic circuit, a test section, a fluid blowing system, and the associated instrumentation. The magnetic circuit, which consists of two opposing permanent magnets placed 20 mm apart and a yoke, is installed on a PC-controlled slider stage to change the magnetic field from 0 to 1.1 T with a reciprocating motion. The temperatures at both sides of the regenerator are measured and compared, along with the results for gadolinium. The results reveal that the MnFeRuPSi compound is a refrigerant candidate for a magnetic heat pump.

本文言語英語
ホスト出版物のタイトル6th IIR/IIF International Conference on Magnetic Refrigeration at Room Temperature, THERMAG 2014
編集者Andrew Rowe
出版社International Institute of Refrigeration
ページ65-66
ページ数2
ISBN(電子版)9782362150074
出版ステータス出版済み - 1 1 2011
イベント6th IIR/IIF International Conference on Magnetic Refrigeration at Room Temperature, THERMAG 2014 - Victoria, カナダ
継続期間: 9 7 20149 10 2014

出版物シリーズ

名前Refrigeration Science and Technology
2011-January
ISSN(印刷版)0151-1637

その他

その他6th IIR/IIF International Conference on Magnetic Refrigeration at Room Temperature, THERMAG 2014
Countryカナダ
CityVictoria
Period9/7/149/10/14

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Condensed Matter Physics

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