FIELD: machine building.
SUBSTANCE: in the gas turbine manufacturing method for the modified gas turbine 200 manufacturing, having a different cycle, based on the base gas turbine 100 containing base compressor 1, compressor 201 of modified gas turbine 200 is configured to add at least one additional stage 53i on the upstream side, than last stage 53h of basic compressor 1, and on the downstream side of the air bleed slot 72 from the air removal chamber 74 of the said basic compressor 1, wherein said compressor 201 is made on the basis of this design and said modified gas turbine 200 is made.
EFFECT: therefore, it is possible to manufacture gas turbine, which is capable of providing a margin for compressor surging taking into account fluctuations in fuel composition.
8 cl, 10 dwg
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