Flow Alignment Devices To Improve Diffuser Performance

Abstract: FLOW ALIGNMENT DEVICES TO IMPROVE DIFFUSER PERFORMANCE ABSTRACT A turbine shroud for an axial turbine, the shroud including: an annular array of arch shaped shroud segments each configured to be mounted to an inner surface of a turbine casing, the segment having an arched seal surface aligned with tips of a last row of turbine buckets in the turbine, and vanes positioned on an inner surface of each of the shroud segments and downstream in a direction of gas flow through the last row, the vanes extending inward from the inner surface towards an axis of the turbine. FIG.1

Patent Information

Application #

Filing Date

21 January 2016

Publication Number

46/2017

Publication Type

INA

Invention Field

PHYSICS

Status

Email

bpo.mail@ge.com

Parent Application

Applicants

GENERAL ELECTRIC COMPANY

1 River Road Schenectady, New York 12345 USA

Inventors

1. CHOUHAN, Rohit

John F Welch Technology Centre Hoodi Village, Whitefield road, Bangalore, Karnataka 560066 India

2. CHENGAPPA, Manjunath

John F Welch Technology Centre Hoodi Village, Whitefield road, Bangalore, Karnataka 560066 India

Specification

SOFT COPY ATTACHED IN PDF

Documents

Application Documents

#	Name	Date
1	Power of Attorney [21-01-2016(online)].pdf	2016-01-21
2	Form 5 [21-01-2016(online)].pdf	2016-01-21
3	Form 3 [21-01-2016(online)].pdf	2016-01-21
4	Drawing [21-01-2016(online)].pdf	2016-01-21
5	Description(Complete) [21-01-2016(online)].pdf	2016-01-21
6	REQUEST FOR CERTIFIED COPY [11-03-2016(online)].pdf	2016-03-11
7	abstract 201641002286.jpg	2016-06-30
8	201641002286-Power of Attorney-050716.pdf	2016-07-28
9	201641002286-Form 1-050716.pdf	2016-07-28
10	201641002286-Correspondence-F1-PA-050716.pdf	2016-07-28
11	REQUEST FOR CERTIFIED COPY [20-01-2017(online)].pdf	2017-01-20
12	Request For Certified Copy-Online.pdf	2017-01-24
13	Request For Certified Copy-Online.pdf_1.pdf	2017-01-27