| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method, system and device for liquid drainage.SOLUTION: The system includes a drain tube coupled to an air distribution system, a sump coupled to the drain tube and configured to receive liquid from the drain tube, and a suction system in flow communication with the sump. The suction system is configured to create a pressure in the sump that is lower than a pressure in the air distribution system.</p> |
