WAYNE L LUNDBERG
Engineers in Pittsburgh, PA
License number
Pennsylvania PE029664E
Category
Engineers
Type
Professional Engineer
Address
Address
Pittsburgh, PA 15235
Personal information
See more information about WAYNE L LUNDBERG at radaris.comName
Address
Phone
106 Steeplechase Cir, Gibsonia, PA 15044
105 Earlwood Rd, Penn Hills, PA 15235
Verona, PA
Professional information
See more information about WAYNE L LUNDBERG at trustoria.com
Integrated Gas Turbine Solid Oxide Fuel Cell System
Integrated Gas Turbine Solid Oxide Fuel Cell System
US Patent:
5413879, May 9, 1995
Filed:
Feb 8, 1994
Appl. No.:
8/193286
Inventors:
William F. Domeracki - Lake Mary FL
Wayne L. Lundberg - Pittsburgh PA
Thomas E. Dowdy - Orlando FL
JoAnn M. Linder - Clifton Park NY
Wayne L. Lundberg - Pittsburgh PA
Thomas E. Dowdy - Orlando FL
JoAnn M. Linder - Clifton Park NY
Assignee:
Westinghouse Electric Corporation - Pittsburgh PA
International Classification:
H01M 810
US Classification:
429 30
Abstract:
An improved integrated gas turbine solid oxide fuel cell system. The system has a compressor for producing compressed air that is pre-heated and then supplied to a solid oxide fuel cell generator. The solid oxide fuel cell generator, which is also supplied with a first stream of fuel, produces electrical power and a hot gas. In the solid oxide fuel cell generator, the unreacted portion of the fuel is combusted with the oxygen remaining in the hot gas to further heat the hot gas. The further heated hot gas is then directed to a topping combustor that is supplied with a second stream of fuel so as to produce a still further heated hot gas that is then expanded in a turbine.
High Efficiency And Reliable Fuel Cell System Operating At Near 100% Fuel Utilization
High Efficiency And Reliable Fuel Cell System Operating At Near 100% Fuel Utilization
US Patent:
2012003, Feb 9, 2012
Filed:
Aug 4, 2010
Appl. No.:
12/850109
Inventors:
Raymond George - Pittsburgh PA, US
Arun K.S. Iyengar - Delmont PA, US
Daniel Danila - Jeannette PA, US
Wayne Lundberg - Pittsburgh PA, US
Arun K.S. Iyengar - Delmont PA, US
Daniel Danila - Jeannette PA, US
Wayne Lundberg - Pittsburgh PA, US
International Classification:
H01M 8/06
US Classification:
429411
Abstract:
A fuel cell system containing fuel cells contacted by hydrogen containing gaseous fuel, generating spent gaseous depleted fuel which is recirculated to a hydrogen separation system , preferably a heat exchanger and condenser to remove water , after which it is mixed with fresh fuel and recirculated to the fuel cells
Recuperated Atmosphere Sofc/Gas Turbine Hybrid Cycle
Recuperated Atmosphere Sofc/Gas Turbine Hybrid Cycle
US Patent:
7781115, Aug 24, 2010
Filed:
Jan 26, 2010
Appl. No.:
12/693608
Inventors:
Wayne Lundberg - Pittsburgh PA, US
Assignee:
Siemens Energy, Inc. - Orlando FL
International Classification:
H01M 8/00, H01M 8/10, H01M 8/12
US Classification:
429435, 429428, 429433, 429495, 429497, 429 13, 429 26, 429 30
Abstract:
A method of operating an atmospheric-pressure solid oxide fuel cell generator () in combination with a gas turbine comprising a compressor () and expander () where an inlet oxidant () is passed through the compressor () and exits as a first stream () and a second stream () the first stream passing through a flow control valve () to control flow and then through a heat exchanger () followed by mixing with the second stream () where the mixed streams are passed through a combustor () and expander () and the first heat exchanger for temperature control before entry into the solid oxide fuel cell generator (), which generator () is also supplied with fuel ().
Recuperated Atmospheric Sofc/Gas Turbine Hybrid Cycle
Recuperated Atmospheric Sofc/Gas Turbine Hybrid Cycle
US Patent:
7709118, May 4, 2010
Filed:
Nov 18, 2004
Appl. No.:
10/992182
Inventors:
Wayne Lundberg - Pittsburgh PA, US
Assignee:
Siemens Energy, Inc. - Orlando FL
International Classification:
H01M 8/00, H01M 8/10, H01M 8/12
US Classification:
429 13, 429 26, 429 30
Abstract:
A method of operating an atmospheric-pressure solid oxide fuel cell generator () in combination with a gas turbine comprising a compressor () and expander () where an inlet oxidant () is passed through the compressor () and exits as a first stream () and a second stream () the first stream passing through a flow control valve () to control flow and then through a heat exchanger () followed by mixing with the second stream () where the mixed streams are passed through a combustor () and expander () and the first heat exchanger for temperature control before entry into the solid oxide fuel cell generator (), which generator () is also supplied with fuel ().