Japan, Sept. 18 -- DAIKIN IND LTD has got intellectual property rights for 'MAGNETIC REFRIGERATION SYSTEM.' Other related details are as follows:
Application Number: JP,2024-168751
Category (FI): F25B21/00@A
Stage: PROBLEM TO BE SOLVED: To improve the capacity of a magnetic refrigeration system using a magnetic calorimetric material as compared with the case of constituting the system by a plurality of units including the magnetic calorimetric material.SOLUTION: The magnetic refrigeration system includes a magnetic refrigeration material unit including a magnetic refrigeration material through which a fluid passes, a magnetic field application circuit that applies a magnetic field to the magnetic refrigeration material unit to increase the temperature, an inlet header through which the fluid flows into the magnetic refrigeration material unit, an outlet header through which the fluid flows out of the magnetic refrigeration material unit, and a drive unit that relatively moves the magnetic refrigeration material unit with respect to the magnetic field application circuit, the inlet header, and the outlet header. The magnetic refrigeration material portion is constituted by a continuum including an excitation portion to which a magnetic field is applied by the magnetic field application circuit and a non-excitation portion to which the magnetic field is not applied, and the fluid flows from the low-temperature side inlet header to the high-temperature side outlet header in the excitation portion and flows from the high-temperature side inlet header to the low-temperature side outlet header in the non-excitation portion.SELECTED DRAWING: Figure 2 (Grant)
Filing Date: Sept. 27, 2024
Publication Date: April 8
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
