| 摘要 |
A device (14) for exchanging gas volumes in an anaesthetic system (2) is described. The device (14) comprises an inlet (16), an outlet (18), a first chamber (20) arranged between the inlet (16) and the outlet (18), a second chamber (22) arranged between the inlet (16) and the outlet (10), a switching valve (24) for selective connection to the first chamber (20) or the second chamber (22) for forming a flow path between the inlet (16) and the outlet (18) and a controller (26) for controlling the switching valve (24). <IMAGE> |
