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Patent Searching and Data


Title:
MAGNETIC FREEZING MODULE, MAGNETIC FREEZING SYSTEM, AND COOLING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/015038
Kind Code:
A1
Abstract:
This magnetic freezing module has: a magnetic freezing operation unit that has a magnetic freezing material and extends in the longitudinal direction; and a fixed magnetic field excitation unit and a fluctuating magnetic field excitation unit that are arranged separated in the outer circumferential direction of the magnetic freezing operation unit. The fixed magnetic field excitation unit applies a fixed magnetic field to the magnetic freezing operation unit. The fluctuating magnetic field excitation unit applies a fluctuating magnetic field to the magnetic freezing operation unit when ON and does not apply a fluctuating magnetic field to the magnetic freezing operation unit when OFF.

Inventors:
MAMIYA HIROAKI (JP)
TERADA NORIKI (JP)
Application Number:
PCT/JP2020/027239
Publication Date:
January 28, 2021
Filing Date:
July 13, 2020
Export Citation:
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Assignee:
NAT INST MATERIALS SCIENCE (JP)
International Classes:
C22C28/00; F25B21/00; H01F1/01
Foreign References:
JP2004361061A2004-12-24
US5743095A1998-04-28
JP2003031399A2003-01-31
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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