| 摘要 |
PROBLEM TO BE SOLVED: To suppress the leakage of cold through an air curtain from a storage compartment 42 side to a room side. SOLUTION: An air-conditioned cold air introduction duct 51 is provided for introducing air-conditioned cold air from an indoor unit 50 of an air conditioner in a room in which an open showcase body 40 is installed to the storage compartment 42. Cold air, an air curtain, and the air-conditioned cold air are made to flow in the storage compartment 42 in layers to suppress the outflow of cold from the storage compartment 42 side to the room side. COPYRIGHT: (C)2005,JPO&NCIPI
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