ADJUSTABLE SUPPORT APPARATUS FOR STEAM TURBINE NOZZLE ASSEMBLY

PROBLEM TO BE SOLVED: To provide an adjustable support apparatus for a steam turbine nozzle assembly.SOLUTION: In one embodiment, a steam turbine apparatus includes: a diaphragm segment 120 at least partially housed in a casing segment 130; and an adjustable support apparatus 140 between the casing...

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Bibliographische Detailangaben
Hauptverfasser: ANDERSON JAMES PETER, MORTZHEIM JASON PAUL, SANKOLLI PRASHANT PRABHAKAR
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an adjustable support apparatus for a steam turbine nozzle assembly.SOLUTION: In one embodiment, a steam turbine apparatus includes: a diaphragm segment 120 at least partially housed in a casing segment 130; and an adjustable support apparatus 140 between the casing segment 130 and the diaphragm segment 120. The adjustable support apparatus 140 includes: a wedge member 150 contacting with the casing segment 130 and the diaphragm segment 120; a support member 160; and an adjustment member 170 in contact with the wedge member 150 and the support member 160.