Turbine inner shroud and turbine assembly containing such inner shroud

Patent · Mon Jan 01 00:00:00 EST 2001

OSTI ID:874113

Bagepalli, Bharat Sampathkumaran ^[1]; Corman, Gregory Scot ^[2]; Dean, Anthony John ^[3]; DiMascio, Paul Stephen ^[4]; Mirdamadi, Massoud ^[1]

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1. Niskayuna, NY
2. Ballston Lake, NY
3. Scotia, NY
4. Clifton Park, NY

A turbine inner shroud and a turbine assembly. The turbine assembly includes a turbine stator having a longitudinal axis and having an outer shroud block with opposing and longitudinally outward facing first and second sides having open slots. A ceramic inner shroud has longitudinally inward facing hook portions which can longitudinally and radially surround a portion of the sides of the outer shroud block. In one attachment, the hook portions are engageable with, and are positioned within, the open slots.

• Research Organization: General Electric Co., Boston, MA (United States)
• DOE Contract Number: FC02-92CE41000
• Assignee: General Electric Company (Schenectady, NY)
• Patent Number(s): US 6315519
• OSTI ID: 874113
• Country of Publication: United States
• Language: English

Related Subjects

turbine
inner
shroud
assembly
containing
stator
longitudinal
axis
outer
block
opposing
longitudinally
outward
facing
slots
ceramic
inward
hook
portions
radially
surround
portion
attachment
engageable
positioned
longitudinal axis
turbine assembly
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