STATOR-SECTION YOKE OF STEAM-TURBINE CYLINDER Russian patent published in 2002 - IPC

Abstract RU 2189451 C2

FIELD: steam turbines. SUBSTANCE: yoke or diaphragm is built of two halves bottom one being provided with lugs for suspending yoke in cylinder casing or diaphragm in yoke. Halves are joined together by means of aligning or fastening members. Aligning members are made in the form of round keys installed on two sides of diametrically opposite sides with their center lines disposed in split surface of halves so that they are converging to yoke axis at certain angle to each other. Such arrangement of aligning members prevents relative displacement of halves in split joint. EFFECT: facilitated manufacture. 2 cl, 2 dwg

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RU 2 189 451 C2

Authors

Sobolev B.M.

Dates

2002-09-20Published

2000-07-10Filed