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:
-
- Niskayuna, NY
- Ballston Lake, NY
- Scotia, NY
- Clifton Park, NY
- Issue Date:
- Research Org.:
- General Electric Co., Boston, MA (United States)
- OSTI Identifier:
- 874113
- Patent Number(s):
- 6315519
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
F - MECHANICAL ENGINEERING F04 - POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS F04D - NON-POSITIVE-DISPLACEMENT PUMPS
- 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}
}