EJECTION DEVICE

摘要

It solves sealing of the working area of the turbine impeller. The turbine shaft is equipped with a bore, which connects the exhaustion area of the turbine stage with the area behind the propeller of the radial turbine around the radial turbine and/or with the impeller of the axial turbine. The bore can be substituted for at least one connecting pipe. The exhaustion area of the turbine stage can be connected with the area behind the impeller around the turbine by at least one by-pass pipe and/or the exhaustion area of the turbine stage is connected by at least one by-pass pipe and at least one bore and/or connecting pipe.<IMAGE>