| 摘要 |
PROBLEM TO BE SOLVED: To provide an easy-to-construct and miniaturizable conservation shed using liquid refrigerant such as brine for cooling the shed. SOLUTION: As an indoor unit 20 mounted in the shed, a heat exchanging part 35 is provided consisting of a cooler 21, a tank 27, a pump 30 and a double pipe 36. A refrigerator is only mounted in an outdoor unit and a refrigerant pipe pulled therefrom is connected to the heat exchanging part 35. When the pump 30 is driven, brine is circulated and distributed over the tank 27, a brine pipe 23 for the cooler 21 and the heat exchanging part 35. The brine is primarily cooled by heat exchange with refrigerant distributed oppositely through an inside pipeline in the process of distribution through an outside pipeline for the heat exchanging part 35 and supplied to the brine pipe 23 for the cooler 21 after stored in the tank 27, whereby the cooler 21 is cooled. Cold air is circulated by the drive of a cooling fan 46 to secondarily cool the shed as a whole while maintaining high humidity. COPYRIGHT: (C)2005,JPO&NCIPI
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