| 摘要 |
An air duct (8) is connected to an air intake (7) in a cylinder (4) and to a crankcase (2) via separator (10). The separator includes a centrifugal chamber (11), which cleans air from lubricating oil and fuel from the crankcase by circulating motion. The separated lubricating oil and fuel are thrown into a circumferential wall (12), while the cleaned air passes through a chamber outlet (13), which serves as a radially inner outlet to the air duct. The cleaned air flows into the combustion chamber (6) via cylinder. |
