Title:
冷却装置および冷却方法
Document Type and Number:
Japanese Patent JP6736696
Kind Code:
B2
Abstract:
A cooling apparatus includes a magnetocaloric material, a magnetizing device, a converting device for applying pressure or tension to the magnetocaloric material, and a movement mechanism to move the magnetocaloric material. The magnetocaloric material changes its temperature when there is a change in an external magnetic field and when there is a change in an applied pressure. The movement mechanism moves the magnetocaloric material to expose it alternatingly to the external magnetic field and the change in pressure and to cause a periodic temperature change in the magnetocaloric material, whereby periods of lower temperature can be used for cooling.
Inventors:
Tino, Gotcha
Constantine, P. Skokob
Oliver, Gut Fleish
Constantine, P. Skokob
Oliver, Gut Fleish
Application Number:
JP2018564967A
Publication Date:
August 05, 2020
Filing Date:
June 06, 2017
Export Citation:
Assignee:
TECHNISCHE UNIVERSITAET DARMSTADT
International Classes:
F25B25/00; F25B21/00; F28F21/08
Domestic Patent References:
| JP2003532861A | ||||
| JP2012220184A | ||||
| JP4177065A | ||||
| JP2016003836A | ||||
| JP2013525738A | ||||
| JP2014178094A |
Foreign References:
| WO2007001009A1 | ||||
| WO2016011303A1 | ||||
| US6367281 |
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Enonami Kaoru
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Enonami Kaoru