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Title: Turbine inner shroud and turbine assembly containing such inner shroud

Abstract

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.

Inventors:
 [1];  [2];  [3];  [4];  [1]
  1. Niskayuna, NY
  2. Ballston Lake, NY
  3. Scotia, NY
  4. Clifton Park, NY
Publication Date:
Research Org.:
General Electric Co
OSTI Identifier:
874113
Patent Number(s):
US 6315519
Assignee:
General Electric Company (Schenectady, NY)
DOE Contract Number:  
FC02-92CE41000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
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; /415/

Citation Formats

Bagepalli, Bharat Sampathkumaran, Corman, Gregory Scot, Dean, Anthony John, DiMascio, Paul Stephen, and Mirdamadi, Massoud. Turbine inner shroud and turbine assembly containing such inner shroud. United States: N. p., 2001. Web.
Bagepalli, Bharat Sampathkumaran, Corman, Gregory Scot, Dean, Anthony John, DiMascio, Paul Stephen, & Mirdamadi, Massoud. Turbine inner shroud and turbine assembly containing such inner shroud. United States.
Bagepalli, Bharat Sampathkumaran, Corman, Gregory Scot, Dean, Anthony John, DiMascio, Paul Stephen, and Mirdamadi, Massoud. Mon . "Turbine inner shroud and turbine assembly containing such inner shroud". United States. https://www.osti.gov/servlets/purl/874113.
@article{osti_874113,
title = {Turbine inner shroud and turbine assembly containing such inner shroud},
author = {Bagepalli, Bharat Sampathkumaran and Corman, Gregory Scot and Dean, Anthony John and DiMascio, Paul Stephen and Mirdamadi, Massoud},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2001},
month = {1}
}

Patent:

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