A heat exchange arrangement (40) for a gas turbine engine (10). The arrangement (40) comprises a first conduit (46) for an engine component cooling fluid and a second conduit (44) for a second fluid. The arrangement further comprises a heat exchange portio...

It is the object of the present invention to feed cooling air suitable for cooling the high-temperature part of the gas turbine. The present invention comprises a compressor, a combustor, and a turbine. Further, a turbine-cooling system to feed the gas fro...

The gas turbine has turbine blades (12,14) in rows, each with an integrated cooling air channel. The blades forming the second row are positioned behind the blades in the first row, in flow direction of the working medium (M) and on the cooling air side, w...