| 摘要 |
An arrangement in connection with a piston engine (1) provided with a turbocompressor (2), which arrangement comprises a flow duct (6) for conveying combustion air pressurized by a compressor (3) to cylinders (10) of the piston engine (1), an exhaust gas duct (11) for conveying exhaust gas from the piston engine (1) to a turbine (4), and means (16) adapted in conjunction with the turbine (4) for feeding a cleansing agent to the turbine (4). There are feeding means (12; 14) arranged in connection with the exhaust gas duct (11) for introducing air and/or water into the exhaust gas duct (11) for cooling the exhaust gas. |
