MAGNETIC WORK BODY AND MAGNETIC HEAT PUMP DEVICE USING SAME

A plurality of tubular bodies 30 formed of a magnetic work substance and having a porosity adjusting hole 30a adjusting the porosity when a plurality of rod-shaped bodies are made adjacent to each other and joined in an axial direction of the rod-shaped body are joined so that the cross-sectional sh...

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Bibliographic Details
Main Authors BAE, Sangchul, TAKEDA, Makoto, UNO, Takaaki, YAMAGUCHI, Yusuke
Format Patent
LanguageEnglish
Published 24.12.2020
Subjects
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
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Summary:A plurality of tubular bodies 30 formed of a magnetic work substance and having a porosity adjusting hole 30a adjusting the porosity when a plurality of rod-shaped bodies are made adjacent to each other and joined in an axial direction of the rod-shaped body are joined so that the cross-sectional shapes of gaps 31 surrounded by the adjacent tubular bodies have the same shape and heat medium passages passing a heat medium are formed with the inner surfaces of the tubular bodies and the gaps 31.
Bibliography:Application Number: US201816494002