Förfarande för rengöring av en stationär gasturbinenhet under drift

摘要

A cleaning fluid is sprayed into the air inlet channel at a point where the air velocity is at least 40 % of the velocity at the compressor inlet. The gas turbine unit comprises a turbine and a compressor driven by the latter. The air inlet channel for the unit is located upstream from the air inlet channel for the compressor and has a section which is tapered in the direction of the compressor air inlet.