Hybrid cryogenic refrigerator combining magnetic- and gas-cooling system

Hideki Yayama, Yoshiro Hatta, Akihisa Tomokiyo

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

We propose a new cryogenic refrigerator which is a hybrid of the Brayton magnetic-cooling cycle and the Gifford-McMahon (GM) gas-cooling cycle. We evaluate the refrigeration power of the refrigerator with an ErNi regenerator material by a numerical simulation. The results show a remarkably large refrigeration power in contrast to the conventional simple GM gas refrigerator.

Original languageEnglish
Pages (from-to)2016-2017
Number of pages2
JournalPhysica B: Condensed Matter
Volume284-288
Issue numberPART II
DOIs
Publication statusPublished - Jan 1 2000

Fingerprint

magnetic cooling
gas cooling
Refrigerators
cooling systems
refrigerators
Cooling systems
Cryogenics
cryogenics
Gases
Refrigeration
Magnetic refrigeration
cycles
regenerators
Regenerators
Cooling
Computer simulation
gases
simulation

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Hybrid cryogenic refrigerator combining magnetic- and gas-cooling system. / Yayama, Hideki; Hatta, Yoshiro; Tomokiyo, Akihisa.

In: Physica B: Condensed Matter, Vol. 284-288, No. PART II, 01.01.2000, p. 2016-2017.

Research output: Contribution to journalArticle

Yayama, Hideki ; Hatta, Yoshiro ; Tomokiyo, Akihisa. / Hybrid cryogenic refrigerator combining magnetic- and gas-cooling system. In: Physica B: Condensed Matter. 2000 ; Vol. 284-288, No. PART II. pp. 2016-2017.
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