| 摘要 |
PROBLEM TO BE SOLVED: To improve cooling effect of an inside of a package by improving circulation of cooling gas in the package in a package type air compression device. SOLUTION: In a package type air compression device holding a compressor body 2, a motor 3 driving the same, and a reservoir tank 4 for tentative reservoir of air compressed by the compressor body 2 in a package 1, introducing cooling air from an outside of the package 1 and discharging the same after circulating the same in the package 1, a reservoir tank 4 is suspended from an upper part under a condition that a bottom surface thereof is separated from a floor surface in the package 1. COPYRIGHT: (C)2009,JPO&INPIT
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