Turbine rotor-stator leaf seal and related method
Abstract
A seal assembly for installation between rotating and stationary components of a machine includes a first plurality of leaf spring segments secured to the stationary component in a circumferential array surrounding the rotating component, the leaf spring segments each having a radial mounting portion and a substantially axial sealing portion, the plurality of leaf spring segments shingled in a circumferential direction.
- Inventors:
-
- Cincinnati, OH
- Simpsonville, SC
- Issue Date:
- Research Org.:
- General Electric Co., Schenectady, NY (United States)
- OSTI Identifier:
- 875081
- Patent Number(s):
- 6527274
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F16 - ENGINEERING ELEMENTS AND UNITS F16J - PISTONS {
- DOE Contract Number:
- FC21-95MC31176
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- turbine; rotor-stator; leaf; seal; related; method; assembly; installation; rotating; stationary; components; machine; plurality; spring; segments; secured; component; circumferential; array; surrounding; radial; mounting; portion; substantially; axial; sealing; shingled; direction; turbine rotor; leaf spring; related method; /277/
Citation Formats
Herron, William Lee, and Butkiewicz, Jeffrey John. Turbine rotor-stator leaf seal and related method. United States: N. p., 2003.
Web.
Herron, William Lee, & Butkiewicz, Jeffrey John. Turbine rotor-stator leaf seal and related method. United States.
Herron, William Lee, and Butkiewicz, Jeffrey John. Wed .
"Turbine rotor-stator leaf seal and related method". United States. https://www.osti.gov/servlets/purl/875081.
@article{osti_875081,
title = {Turbine rotor-stator leaf seal and related method},
author = {Herron, William Lee and Butkiewicz, Jeffrey John},
abstractNote = {A seal assembly for installation between rotating and stationary components of a machine includes a first plurality of leaf spring segments secured to the stationary component in a circumferential array surrounding the rotating component, the leaf spring segments each having a radial mounting portion and a substantially axial sealing portion, the plurality of leaf spring segments shingled in a circumferential direction.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 2003},
month = {Wed Jan 01 00:00:00 EST 2003}
}
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