| 摘要 |
A thermal insulating container ( 1 ) of the present invention includes a container body ( 9 ) formed of an inner container shell ( 2 ) for housing a heat generation unit (H), and of an outer container shell ( 3 ) for covering the inner container shell ( 2 ), and a vacuum layer ( 4 ) located between the inner container shell ( 2 ) and the outer container shell ( 3 ). Further, the thermal insulating container ( 1 ) is characterized in that the heat generation unit-side surface of the inner container shell ( 2 ) is covered with a thermal insulator ( 5 ). In the thermal insulating container ( 1 ), the thermal insulator ( 5 ) is provided between the inner container shell ( 2 ) and the heat generation unit ( 5 ), and the temperature rise of the inner container shell ( 2 ) is gas permeation through the inner container shell ( 2 ) is restricted.
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