Title:
CONTAINER AND AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2021/220575
Kind Code:
A1
Abstract:
A cold storage box (1) that comprises a first temperature maintenance chamber (31), a second temperature maintenance chamber (32), and a between-chamber power generation unit (50). The first temperature maintenance chamber (31): houses a first cooled object (CO), a first cold storage material (34) that changes state at a first temperature, and a first in-chamber power generation unit (50) that generates power on the basis of the temperature difference between the first cooled object (CO) and the first cold storage material (34) as at the first temperature; and maintains the temperature of the first cooled object (CO). The second temperature maintenance chamber (32): houses a second cooled object (CO), a second cold storage material (35) that changes state at a second temperature, and a second in-chamber power generation unit (50) that generates power on the basis of the temperature difference between the second cooled object (CO) and the second cold storage material (35) as at the second temperature; and maintains the temperature of the second cooled object (CO). The between-chamber power generation unit (50) is arranged between the first temperature maintenance chamber (31) and the second temperature maintenance chamber (32) and generates power on the basis of the temperature difference between the first temperature maintenance chamber (31) and the second temperature maintenance chamber (32).
Inventors:
ISHIMURA NORIYUKI (JP)
Application Number:
PCT/JP2021/004690
Publication Date:
November 04, 2021
Filing Date:
February 09, 2021
Export Citation:
Assignee:
ISHIMURA NORIYUKI (JP)
International Classes:
F25D3/00; F25D11/00; H01L35/28; H01L35/30
Domestic Patent References:
| WO2016139241A1 | 2016-09-09 |
Foreign References:
| JP2003156272A | 2003-05-30 | |||
| JP2014105987A | 2014-06-09 | |||
| JP2003035480A | 2003-02-07 |
Attorney, Agent or Firm:
KIMURA Mitsuru et al. (JP)
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