Title:
THERMOMAGNETIC CYCLE DEVICE
Document Type and Number:
Japanese Patent JP2020125876
Kind Code:
A
Abstract:
To provide a thermomagnetic cycle device comprising a valve mechanism to be magnetically driven.SOLUTION: An air conditioning device 1 comprises an MHP device 2 (magnetocaloric effect type heat pump device) as a thermomagnetic cycle device. The MHP device 2 comprises a magnetic field modulation device 11 for providing a magnetic field to be periodically varied. The MHP device 2 comprises a heat transport device 21 for generating a reciprocating flow of a medium 8. A magnetocaloric effect element 7 is arranged in the magnetic field. The heat transport device 21 comprises a valve 24 for controlling a passage for the medium 8. The valve 24 comprises an armature 24f. The magnetic field modulation device 11 and the armature 24f are magnetically coupled via a magnetic coupling structure 25. As a result, the valve 24 is driven by the magnetic field modulation device 11.SELECTED DRAWING: Figure 1
Inventors:
IWATANI KAZUKI
Application Number:
JP2019018882A
Publication Date:
August 20, 2020
Filing Date:
February 05, 2019
Export Citation:
Assignee:
DENSO CORP
International Classes:
F25B21/00
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo