Title:
保冷具、物流梱包容器、物流システムおよび物流方法
Document Type and Number:
Japanese Patent JP7015254
Kind Code:
B2
Abstract:
Provided is a cooling device in which a latent heat storage material is at least made dormant during physical distribution to thereby cause the cooling function to last longer. A cooling device used for a distribution packaging container and configured to perform temperature adjustment of a cooling target article includes a latent heat storage material having a supercooling characteristic, and having a temperature range of a dormant period between a solidification temperature of start of a phase change from a liquid phase to a solid phase and a melting start temperature of start of a phase change from a solid phase to a liquid phase; and a containing region containing the latent heat storage material, wherein the latent heat storage material is selected in accordance with a proper holding temperature range of the cooling target article such that a main melting temperature falls within the proper holding temperature range of the cooling target article, and the temperature range of the dormant period and the proper holding temperature range of the cooling target article at least have an overlapping range.
Inventors:
Katsuichi Kamura
Huang Kishin
Kyohei Seizo
Yuka Utsumi
Huang Kishin
Kyohei Seizo
Yuka Utsumi
Application Number:
JP2018566165A
Publication Date:
February 02, 2022
Filing Date:
February 06, 2018
Export Citation:
Assignee:
Sharp Corporation
International Classes:
F25D3/00; B65G61/00; C09K5/06
Domestic Patent References:
| JP2016125699A | ||||
| JP200583709A | ||||
| JP2005300052A | ||||
| JP2007163045A | ||||
| JP1163781A |
Foreign References:
| WO2015076095A1 |
Attorney, Agent or Firm:
Tomoya Inoue
Koji Kato
Koji Kato
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