FIELD: engines and pumps.
SUBSTANCE: proposed module comprises at least on turbine disk and disk-like component fitted on said turbine disk ahead relative to gas flow. Module comprises also joint between gas turbine compressor and turbine disk. Prior to joint module to compressor, said component is bolted to turbine disk via flange made integral with turbine disk. Another invention of proposed set relates to compressor jointed to aforesaid module to produce gas turbine engine and comprising rear flange for jointing to the module. Said flange has bolt head passages, prefabricated on the module. One more invention relates to gas turbine engine comprising said turbine module.
EFFECT: lower weight.
12 cl, 7 dwg
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