DAVID STASENKO
Engineers in Albany, NY
License number
Pennsylvania PE056122E
Category
Engineers
Type
Professional Engineer
Address
Address
2
Albany, NY 12220
Pennsylvania
Pennsylvania
Professional information
Method And System For Reducing The Impact On The Performance Of A Turbomachine Operating An Extraction System
US Patent:
8337139, Dec 25, 2012
Filed:
Nov 10, 2009
Appl. No.:
12/615306
Inventors:
Nestor Hernandez Sanchez - Schenectady NY, US
David A. Stasenko - Albany NY, US
David A. Stasenko - Albany NY, US
Assignee:
General Electric Company - Schenectady NY
International Classification:
F04D 27/02
US Classification:
415 1, 60782, 60785
Abstract:
A method and system for increasing the efficiency of a turbomachine having an extraction system is provided. The extraction system may have multiple extraction ports from which the working fluid of the turbomachine is extracted to meet extraction load requirements of an independent process. The method and system may enable a control system to optimally determine the which extraction ports to draw the working fluid from for meeting the extraction load requirement. The optimal location may be determined by utilizing the data on the load requirement, where the extraction load requirement may be operationally distinct from the turbomachine load.
Magnetic Adjustment Of Turbomachinery Components
US Patent:
2010008, Apr 1, 2010
Filed:
Sep 26, 2008
Appl. No.:
12/239010
Inventors:
Michael Alan Davi - Niskayuna NY, US
David Andrew Stasenko - Albany NY, US
David Andrew Stasenko - Albany NY, US
Assignee:
GENERAL ELECTRIC COMPANY - Schenectady NY
International Classification:
F01D 11/20, F01D 25/24
US Classification:
415126, 4151732
Abstract:
Disclosed is a seal for a turbomachine including at least one fixed component located proximate to a rotating component of the turbomachine defining a clearance therebetween. At least one magnet is located at the at least one fixed component. The at least one magnet is, when activated, capable of moving the at least one fixed component thereby adjusting the clearance between the fixed component and the rotating component. Further disclosed is a turbomachine utilizing the seal and a method for adjusting a position of at least one fixed component of a turbomachine.