BLADE CASCADE FOR A FLOW ENGINE AND FLOW ENGINE COMPRISING SAID BLADE CASCADE

摘要

The invention relates to an improved blade cascade for a flow engine, especially a steam turbine, comprising a plurality of profiled blades, especially profiled rotor blades (1), having an intake side (SS), a pressure side (DS), a median line (Sk) and a chord length (s) between a blade leading edge and a blade trailing edge, said chord length having different geometrical quotients according to the claims.