Shim for sealing transition pieces
Abstract
According to one aspect of the invention, a shim for sealing two adjacent turbine transition pieces is disclosed. The shim includes a circumferential member that includes a first lateral flange and a second lateral flange. Further, the first and second lateral flanges each comprise a tab configured to mate to a first surface plane and the first and second lateral flanges are configured to mate to a second surface plane, wherein the first and second surface planes are substantially parallel. In addition, the shim includes a first flange extending substantially perpendicular from the circumferential member.
- Inventors:
-
- Greer, SC
- Troy, NY
- Niskayuna, NY
- Issue Date:
- Research Org.:
- National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1068539
- Patent Number(s):
- 8225614
- Application Number:
- 12/900,072
- 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 F16 - ENGINEERING ELEMENTS AND UNITS F16J - PISTONS {
- DOE Contract Number:
- FC26-05NT42643
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING
Citation Formats
Lacy, Benjamin Paul, Demiroglu, Mehmet, and Sarawate, Neelesh Nandkumar. Shim for sealing transition pieces. United States: N. p., 2012.
Web.
Lacy, Benjamin Paul, Demiroglu, Mehmet, & Sarawate, Neelesh Nandkumar. Shim for sealing transition pieces. United States.
Lacy, Benjamin Paul, Demiroglu, Mehmet, and Sarawate, Neelesh Nandkumar. Tue .
"Shim for sealing transition pieces". United States. https://www.osti.gov/servlets/purl/1068539.
@article{osti_1068539,
title = {Shim for sealing transition pieces},
author = {Lacy, Benjamin Paul and Demiroglu, Mehmet and Sarawate, Neelesh Nandkumar},
abstractNote = {According to one aspect of the invention, a shim for sealing two adjacent turbine transition pieces is disclosed. The shim includes a circumferential member that includes a first lateral flange and a second lateral flange. Further, the first and second lateral flanges each comprise a tab configured to mate to a first surface plane and the first and second lateral flanges are configured to mate to a second surface plane, wherein the first and second surface planes are substantially parallel. In addition, the shim includes a first flange extending substantially perpendicular from the circumferential member.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {7}
}
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