TURBOMACHINE WITH AN OUTER SEALING AND USE OF THE TURBOMACHINE

摘要

Subject matter of the invention is turbomachine which comprises a stator with at least one stator component and a rotor with at least one rotatable rotor component. The stator component defines at least one wall of a cooling cavity with a high pressure area of the turbomachine and the stator and the rotor defining a working media fluid path, the working media fluid path being in a low pressure area of the turbomachine, whereby a pressure of the low pressure area is lower than a pressure of the high pressure area and the low pressure area and the high pressure area are separated by a sealing ring, the sealing ring being an annular ring with a diaphragm at an inner end of the annular ring. Preferably, the turbomachine is a gas turbine.