| 摘要 |
A chamber fluid removal system (39, 70, 100) comprising a pump (62, 116) and an ejector (66, 118). The system (39, 70, 100) is arranged in use to pump fluid from a chamber (40, 102) using the pump (62, 116) and deliver it to the ejector (66, 118) as a motive fluid and the system (39, 70, 100) being further arranged to draw fluid from the chamber (40, 102) or from a second chamber as an entrained fluid(104) by entraining it using the ejector (66, 118) and the motive fluid. |
