| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent a large amount of drain from flowing out to a drain separator from a heat exchanger, even when the load change of pneumatic apparatus is large. <P>SOLUTION: Piping 12 comprising an inlet 12a into which compressed air is induced, and outlet 12b from which the compressed air is discharged is provided. The heat exchanger 14 cooling the compressed air is provided on the piping 12, and the drain separator 21 removing moisture included in the cooled compressed air is provided. The drain remaining in the drain separator 21 is discharged through a main discharging passage 22. The drain generated in the heat exchanger 14 is discharged through a first sub discharging passage 31 and a second sub discharging passage 32. <P>COPYRIGHT: (C)2004,JPO</p> |
