| 摘要 |
PROBLEM TO BE SOLVED: To provide a vending machine capable of saving energy while keeping commodities in a desired temperature state. SOLUTION: In the vending machine wherein a shooter 301 having an air hole 301a is mounted inside of a storage 300, a commodity storage chamber 302 is configurated at an upper part of the shooter 301, a heat exchange chamber 303 including a heat exchanger is configurated at a lower part of the shooter 301, and further the storage chambers 302 and the heat exchange chamber 303 are mutually communicated by a circulation duct 318, so that the air of the storage 300 is successively circulated to the heat exchange chamber 303, the air hole 301a of the shooter, the storage chamber 302, and the circulating duct 318 by driving a blasting fan 308 to keep the storage chamber 302 within a desired temperature range, the heat exchange chamber 303 is provided with an air duct 311 applying the shooter 301 as its upper wall, to guide the air in the heat exchange chamber 303 to the storage chamber 302 through the air duct 311. COPYRIGHT: (C)2004,JPO
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