ARRANGEMENT AND METHOD IN CONNECTION WITH A PISTON ENGINE HAVING A TURBOCOMPRESSOR

摘要

A method and arrangement in connection with a piston engine (1) provided with a turbocompressor (2), in which method combustion air is pressurized with a compressor (3), fuel is combusted in the cylinders (10) of the engine (1) with combustion air, and the exhaust gas formed at combustion is directed to the turbine (4). Additionally, the pressurized combustion air is moistened and mixing water therewith simultaneously cools the exhaust gas directed to the turbine (4).