| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology which can enhance water intake efficiency when water is obtained by condensing vapor in the atmosphere. SOLUTION: This water sampling equipment (1), which obtains the water (30) by condensing the vapor included in the air, comprises: a compressor (10) which compresses a refrigerant; a condenser (12) which condenses the refrigerant compressed by the compressor; a vaporizer (14) which internally vaporizes the refrigerant condensed by the condenser, so as to cool the air coming into contact with the outside and condense the vapor included in the air; and a duct (16) which constitutes a channel for guiding the air, including the vapor, to the periphery of the vaporizer from the outside. In the water sampling equipment (1), the duct and the vaporizer are relatively arranged so that the air after being cooled by coming into contact with the vaporizer can be recovered and applied to the outside of the duct, and so that the air including the vapor and passing through the inside of the duct can be precooled. COPYRIGHT: (C)2006,JPO&NCIPI
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