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Nozzle And Nozzle Assembly For Gas Turbine Engine

Abstract: NOZZLE AND NOZZLE ASSEMBLY FOR GAS TURBINE ENGINE ABSTRACT Nozzles (102) and nozzle assemblies (100) for gas turbine engines (16) are provided. A nozzle (102) includes an airfoil (110) having an exterior surface defining a pressure side (112) and a suction side (114) extending between a leading edge (116) and a trailing edge (118), an outer band (130) disposed radially outward of the airfoil (110), the outer band (130) including a radially outwardly-facing end surface (132), and an inner band (120) disposed radially inward of the airfoil (110), the inner band (120) including a radially inwardly-facing end surface (121). The nozzle (102) further includes a flange (200) extending radially from one of the radially outwardly-facing end surface (132) or the radially inwardly-facing end surface (121). The flange (200) is formed from a ceramic matrix composite material and includes a plurality of ceramic matrix composite plies (250) stacked together and generally having an L-shape in a circumferential cross-sectional view. FIG.l

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Patent Information

Application #
Filing Date
20 July 2016
Publication Number
04/2017
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
bpo.mail@ge.com
Parent Application

Applicants

GENERAL ELECTRIC COMPANY
1 River Road, Schenectady, New York 12345, United States of America

Inventors

1. HEITMAN, Bryce Loring
6380 Aviation Way, West Chester, Ohio 45069, USA
2. PHELPS, Gregory Scott
1 Neumann Way, Cincinnati, Ohio 45215, USA
3. SENILE, Darrell Glenn
1 Neumann Way, Cincinnati, OH 45215, USA

Specification

SOFT COPY ATTACHED IN PDF

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