Welded nozzle assembly for a steam turbine and related...

Details Welded nozzle assembly for a steam turbine and related... Welded nozzle assembly for a steam turbine and related...

2011-08-16

2011-08-16

Kershteyn, Igor (Department: 3745)

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Plural distributing means immediately upstream of runner

C415S209300, C415S209400, C415S210100, C029S889220

Reexamination Certificate

active

07997860

ABSTRACT:
A nozzle blade comprising radially inner and outer walls with an airfoil portion extending therebetween; the inner and outer walls formed with alignment features on respective oppositely-facing surfaces aligned with a longitudinal center axis through the nozzle blade.

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