Title:
HEAT-STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/158740
Kind Code:
A1
Abstract:
Provided is a heat-storage device which is simple and small-shaped so as not to occupy much space when mounted on an electric car, and which can efficiently store and release heat without using water when used as a heating device. A heat-storage device 10 is provided with: a heat-storage material 14 that is oxidized/reduced by a temperature control operation; a heat-transfer material 15 for heating the heat-storage material 14; at least a pair of electrodes 11, 12 that, when connected to a power source, heat the heat-transfer material 15; a container 16 that encapsulates the heat-storage material 14, the heat-transfer material 15, and the at least a pair of electrodes; an upstream valve 17 provided at an upstream inlet of the container 16 to cut off communication between the inside and outside of the container 16; and a downstream valve provided at a downstream outlet of the container 16 to cut off communication between the inside and outside of the container 16.
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Inventors:
KOBAYASHI NORIYUKI (JP)
ICHINOSE ATSUHIRO (JP)
SHIMIZU TAKUYA (JP)
ICHINOSE ATSUHIRO (JP)
SHIMIZU TAKUYA (JP)
Application Number:
PCT/JP2020/003002
Publication Date:
August 06, 2020
Filing Date:
January 28, 2020
Export Citation:
Assignee:
NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM (JP)
International Classes:
B60H1/22; F28D20/00
Domestic Patent References:
| WO2012063838A1 | 2012-05-18 | |||
| WO2015050269A1 | 2015-04-09 |
Foreign References:
| JPH0140267B2 | 1989-08-28 | |||
| JP2013124823A | 2013-06-24 | |||
| JPH0517760A | 1993-01-26 | |||
| JP2016050681A | 2016-04-11 | |||
| JP2009138984A | 2009-06-25 | |||
| JPH06143973A | 1994-05-24 |
Other References:
See also references of EP 3919300A4
Attorney, Agent or Firm:
KUME Teruyo (JP)
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