| 摘要 |
The rotary piston machine (10) has a fixed housing (12) that can be closed by a front-face lid (24) and which contains at least two cylindrical bodies (40, 70) arranged therein, whereby a first inner cylinder body (40) rotates around a main axis (H) and a second cylindrical body (70) that surrounds the first cylindrical body (40) in an eccentric manner rotates around an axis of rotation (D) that is offset at a distance from (a) the main axis (H), whereby there is as little possible play between the outer surface area (42) of the first cylindrical body (40) and the inner surface area (72) of the second cylindrical body (70). The machine also has a piston wall that is disposed in a radial position with respect to the main axis (H) and rigidly connected to the first cylindrical body (40), whereby said piston wall rotationally crosses through the second cylindrical body (70) and defines a chamber system (100) between the second and first cylindrical body (40), comprising two chambers (102, 104) with a modifiable volume and which are separated from each other by the piston wall (90). A peripherally arranged inlet and/or outlet opening (103, 105) that rotates around the main axis (H) and/or the axis of rotation (D) is allocated to each chamber of the chamber system (100), whereby the openings (103, 105) are arranged next to the piston wall (90) so that the inlet opening (103) is arranged in the direction of rotation (R) of the cylindrical bodies (40, 70) behind the piston wall (90) and the outlet openings (105) are arranged in the direction of rotation (R) in front of the piston wall (90). |
