PRODUCTION OF TURBINE UNIT JACKET, INJECTION MOULD TO THIS END AND TURBINE UNIT JACKET Russian patent published in 2015 - IPC F01D25/24 B22C9/24 

Abstract RU 2556727 C2

FIELD: process engineering.

SUBSTANCE: production of the jacket of high-power turbine unit for public power generation systems comprises installation of turbine unit jacket. The latter comprises at least one front section, one mid section and one end section. Jacket production mould is modified to allow the change of rpm for turbine unit to be adapted to the other frequency of power generation system limited by the mould variations for making of the jacket mid section. In compliance with this invention claimed modifications simply turbine unit moulding at changeover to other standards and specs of the other power generation units.

EFFECT: lower production costs.

10 cl, 4 dwg

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RU 2 556 727 C2

Authors

Ollivu Ehrik

Dates

2015-07-20Published

2012-07-18Filed