Title:
SOLID-STATE REFRIGERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/065397
Kind Code:
A1
Abstract:
This solid-state refrigeration device comprises an operation switching mechanism (15,100) that switches between heating operation, in which the heat medium heated by a solid-state cooling unit (20) is caused to release heat through a first heat exchanger (11,16) and the heat medium cooled by the solid-state cooling unit (20) is caused to absorb heat through a second heat exchanger (12), and defrosting operation, in which the heat medium cooled by the solid-state cooling unit (20) is caused to absorb heat through the first heat exchanger (11,16) and the heat medium heated by the solid-state cooling unit (20) is caused to release heat through the second heat exchanger (12).
Inventors:
YOSHIMOTO AKIO (JP)
Application Number:
PCT/JP2020/034167
Publication Date:
April 08, 2021
Filing Date:
September 09, 2020
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B21/00; F25B47/02
Domestic Patent References:
| WO2012168971A1 | 2012-12-13 |
Foreign References:
| JPH01111174A | 1989-04-27 | |||
| JP2019100592A | 2019-06-24 | |||
| JP2011099672A | 2011-05-19 | |||
| JP2019027611A | 2019-02-21 | |||
| JPH109725A | 1998-01-16 | |||
| JP2019060544A | 2019-04-18 | |||
| US20140165595A1 | 2014-06-19 | |||
| JP2015124927A | 2015-07-06 | |||
| JP2016507714W |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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