| 摘要 |
<p>The present invention provides a system, apparatus and method for filtering fluid in a vacuum chamber assembly and providing uncontaminated fluid to a reservoir. A chamber includes an inlet having an inlet valve for moving a fluid into the chamber, a first outlet having an outlet valve for moving the fluid out of the chamber, and a vent line for controlling a vacuum level in the chamber. A diffuser is arranged in the chamber to dehydrate the fluid, and a moisture sensor detects a moisture level of fluid entering the inlet. When the inlet valve is open and the outlet valve is closed fluid enters the chamber through the inlet and fills the chamber until a maximum fluid setpoint is reached, at which point the inlet valve is closed and the fluid is circulated through the chamber until a moisture setpoint as determined by the moisture sensor is reached. The outlet valve then is opened and fluid is directed out through the first outlet until a minimum fluid setpoint is reached.</p> |
