FIELD: engines and pumps.
SUBSTANCE: invention relates to gas turbine engines, particularly to modular turbine component incorporated with such engines. Proposed turbine module comprises turbine rotor consisting of at least four disks with vanes arranged on the disks periphery. Two of said disks make monoblock comprising two lateral interdisk O-rings bolted to disk, adjacent to monoblock, via holes drilled in adjacent disks plane. Multistage ring is arranged between each adjacent disk and monoblock.
EFFECT: reduced weight of rotor, simpler design.
7 cl, 4 dwg
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