| 摘要 |
PROBLEM TO BE SOLVED: To cool and reserve stored wine bottles within a desired temperature range and also to improve a coefficient of performance showing the cooling efficiency of a refrigerating machine. SOLUTION: A wine bottle holding vessel 6 having a plurality of bottomed cylindrical holding parts 6a and constituted of a member of high thermal conductivity is provided in a heat insulating box body 2a having an opening-closing cover 2b. A thermoelectric conversion element 8 constituted of a Peltier element and being in contact with the holding vessel 6 on the heat absorbing side 8a and with a heat radiating part 7 fixed to the outside of the bottom of the box body 2a, on the heat emitting side 8b, is provided in a notched part of the bottom of the box body 2a. By the heat absorption of the thermoelectric conversion element 8, wine bottles 5 are cooled directly through the intermediary of the wine bottle holding vessel 6.
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