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Patent Searching and Data


Title:
COLD/HEAT INSULATED CONTAINER
Document Type and Number:
WIPO Patent Application WO/2016/114297
Kind Code:
A1
Abstract:
The present invention provides a cold/heat insulated container (20) including: a container wall (1) that defines a space (10) capable of accommodating an article; a device (3) containing a reaction chamber (3a) that accommodates a thermal storage material, a condensing/evaporating chamber (3b) for condensing or evaporating a condensable component generated by an endothermic reaction of the thermal storage material, and a connection section (3c) that connects the reaction chamber (3a) and the condensing/evaporating chamber (3b) so as to allow the condensable component to move between the reaction chamber (3a) and the condensing/evaporating chamber (3b); a valve (5) provided in the connection section (3c); a temperature sensor (7) that detects the temperature in the space (10); and a control section (9) that controls opening/closing of the valve (5) on the basis of the temperature in the space (10) detected by the temperature sensor (7). When the valve (5) is in the closed state, between the reaction chamber (3a) and the condensing/evaporating chamber (3b), the device (3) is in a non-equilibrium state. When the valve (5) is turned from the closed state to the open state by the control section (9), between the reaction chamber (3a) and the condensing/evaporating chamber (3b), the device (3) is shifted toward an equilibrium state from the non-equilibrium state, and the space (10) is heated or cooled.

Inventors:
MIURA, Tadamasa (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
KISHIMOTO, Atsushi (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
OGURA, Hironao (NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITY 1-33, Yayoi-cho, Inage-ku, Chiba-sh, Chiba 22, 〒2638522, JP)
Application Number:
JP2016/050815
Publication Date:
July 21, 2016
Filing Date:
January 13, 2016
Export Citation:
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Assignee:
MURATA MANUFACTURING CO., LTD. (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITY (1-33, Yayoi-cho Inage-ku, Chiba-sh, Chiba 22, 〒2638522, JP)
International Classes:
B65D88/12; B65D25/20; B65D81/18; B65D81/38; F25D3/00; F25D3/10
Foreign References:
JPS62190369A1987-08-20
JP3044265U1997-12-16
JP2013525742A2013-06-20
JP3038119U1997-06-06
JP2001199479A2001-07-24
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (AOYAMA & PARTNERS, Umeda Hankyu Bldg. Office Tower 8-1, Kakuda-cho, Kita-ku, Osaka-sh, Osaka 17, 〒5300017, JP)
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