STATOR BLADE DIAPHRAGM RING, STEAM TURBINE AND METHOD

摘要

A stator blade diaphragm ring includes a plurality of stator blades each having a root and a radial pin receiver. The diaphragm ring further includes a first ring having a plurality of slots, wherein each slot is engaged by the root of one of the plurality of stator blades and a second ring having a plurality of radial through passageways, wherein each radial through passageway is aligned with the radial pin receiver of one of the plurality of stator blades. The diaphragm also includes a plurality of pins, wherein each pin extends from one of the radial through passageways into the radial pin receiver of one of the plurality of stator blades.

主权项

1. A stator blade diaphragm ring, comprising:
a plurality of stator blades each comprising a root and a radial pin receiver; a first ring comprising a plurality of slots, wherein each slot is engaged by the root of one of the plurality of stator blades; a second ring comprising having a plurality of radial through passageways, wherein each radial through passageway is aligned with the radial pin receiver of one of the plurality of stator blades; and a plurality of pins, wherein each of the pins extends from one of the radial through passageways into a radial pin receiver of one of the plurality of stator blades.