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Journal Articles

Design of an Additively Manufactured Recuperator With 800 °C Inlet Temperature for sCO 2 Power Cycle Application

Michael Marshall, Meysam Akbari, Ji-Cheng Zhao, Kevin Hoopes
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2023, 145(2): 021012.
Paper No: GTP-22-1365
https://doi.org/10.1115/1.4055723
Published Online: November 28, 2022
View Article titled, Design of an Additively Manufactured Recuperator With 800 °C Inlet Temperature for sCO 2 Power Cycle Application
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Topics: Design, Heat exchangers, Temperature, Heat transfer, Lasers, Flow (Dynamics), Pressure, Pressure drop, Additive manufacturing, Thermodynamic power cycles
Journal Articles

Design of a Compact Dry Cooler With an Aluminum Heat Exchanger Core for a Supercritical CO 2 Power Cycle Is Evaluated for a Concentrating Solar Power Application

Kelsi M. Katcher, Dereje Amogne, Abhay Patil
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011023.
Paper No: GTP-22-1417
https://doi.org/10.1115/1.4055581
Published Online: October 21, 2022
View Article titled, Design of a Compact Dry Cooler With an Aluminum Heat Exchanger Core for a Supercritical CO 2 Power Cycle Is Evaluated for a Concentrating Solar Power Application
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Topics: Design, Heat exchangers, Temperature, Cycles, Thermodynamic power cycles, Flow (Dynamics), Aluminum, Ducts
Journal Articles

Experimental Validation of a Wide-Range Centrifugal Compressor Stage for Supercritical CO 2 Power Cycles

Timothy C. Allison, Natalie R. Smith, Robert Pelton, Jason C. Wilkes, Sewoong Jung
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2019, 141(6): 061011.
Paper No: GTP-18-1621
https://doi.org/10.1115/1.4041920
Published Online: February 18, 2019
View Article titled, Experimental Validation of a Wide-Range Centrifugal Compressor Stage for Supercritical CO 2 Power Cycles
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Topics: Compressors, Computational fluid dynamics, Design, Flow (Dynamics), Impellers, Thermodynamic power cycles, Diffusers, Temperature, Supercritical carbon dioxide
Journal Articles

Capital Cost Assessment of Concentrated Solar Power Plants Based on Supercritical Carbon Dioxide Power Cycles

Francesco Crespi, David Sánchez, Tomás Sánchez, Gonzalo S. Martínez
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2019, 141(7): 071011.
Paper No: GTP-18-1741
https://doi.org/10.1115/1.4042304
Published Online: February 6, 2019
View Article titled, Capital Cost Assessment of Concentrated Solar Power Plants Based on Supercritical Carbon Dioxide Power Cycles
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Topics: Cycles, Solar energy, Thermal energy storage, Thermodynamic power cycles, Temperature, Concentrating solar power, Supercritical carbon dioxide, Pressure, Power stations
Journal Articles

Design of a Wide-Range Centrifugal Compressor Stage for Supercritical CO 2 Power Cycles

Robert Pelton, Sewoong Jung, Tim Allison, Natalie Smith
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2018, 140(9): 092602.
Paper No: GTP-17-1452
https://doi.org/10.1115/1.4039835
Published Online: May 24, 2018
View Article titled, Design of a Wide-Range Centrifugal Compressor Stage for Supercritical CO 2 Power Cycles
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Topics: Compressors, Design, Flow (Dynamics), Impellers, Cycles, Supercritical carbon dioxide, Thermodynamic power cycles, Temperature
Journal Articles

A Study of Supercritical Carbon Dioxide Power Cycle for Concentrating Solar Power Applications Using an Isothermal Compressor

Jin Young Heo, Jinsu Kwon, Jeong Ik Lee
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2018, 140(7): 071702.
Paper No: GTP-17-1448
https://doi.org/10.1115/1.4038476
Published Online: April 10, 2018
View Article titled, A Study of Supercritical Carbon Dioxide Power Cycle for Concentrating Solar Power Applications Using an Isothermal Compressor
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Topics: Compression, Compressors, Cycles, Supercritical carbon dioxide, Brayton cycle, Design, Thermodynamic power cycles, Cooling, Thermal efficiency, Temperature
Journal Articles

Evaluation of Property Methods for Modeling Direct-Supercritical CO 2 Power Cycles

Charles W. White, Nathan T. Weiland
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2018, 140(1): 011701.
Paper No: GTP-17-1264
https://doi.org/10.1115/1.4037665
Published Online: September 19, 2017
View Article titled, Evaluation of Property Methods for Modeling Direct-Supercritical CO 2 Power Cycles
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Topics: Carbon dioxide, Cycles, Modeling, Water, Thermodynamic power cycles
Journal Articles

Low-Leakage Shaft-End Seals for Utility-Scale Supercritical CO 2 Turboexpanders

Rahul A. Bidkar, Edip Sevincer, Jifeng Wang, Azam M. Thatte, Andrew Mann, Maxwell Peter, Grant Musgrove, Timothy Allison, Jeffrey Moore
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2017, 139(2): 022503.
Paper No: GTP-16-1234
https://doi.org/10.1115/1.4034258
Published Online: September 13, 2016
View Article titled, Low-Leakage Shaft-End Seals for Utility-Scale Supercritical CO 2 Turboexpanders
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Topics: Computational fluid dynamics, Design, Fluids, Leakage, Pressure, Supercritical carbon dioxide, Thermal analysis, Turbines, Bearings, Thermodynamic power cycles
Journal Articles

Dry-Cooled Supercritical CO 2 Power for Advanced Nuclear Reactors

T. M. Conboy, M. D. Carlson, G. E. Rochau
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2015, 137(1): 012901.
Paper No: GTP-14-1355
https://doi.org/10.1115/1.4028080
Published Online: August 18, 2014
View Article titled, Dry-Cooled Supercritical CO 2 Power for Advanced Nuclear Reactors
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Topics: Cooling, Heat, Supercritical carbon dioxide, Temperature, Heat exchangers, Cycles, Steam, Carbon dioxide, Thermodynamic power cycles, Pressure
Journal Articles

Analysis of Direct Carbon Fuel Cell Based Coal Fired Power Cycles With CO 2 Capture

Stefano Campanari, Matteo Gazzani, Matteo C. Romano
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2013, 135(1): 011701.
Paper No: GTP-12-1243
https://doi.org/10.1115/1.4007354
Published Online: November 30, 2012
View Article titled, Analysis of Direct Carbon Fuel Cell Based Coal Fired Power Cycles With CO 2 Capture
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Topics: Anodes, Carbon capture and storage, Carbon dioxide, Coal, Cycles, Direct carbon fuel cells, Fuel cells, Fuels, Steam, Temperature
Journal Articles

Properties of Humid Air for Calculating Power Cycles

Sebastian Herrmann, Hans-Joachim Kretzschmar, Viola Teske, Eckhard Vogel, Peter Ulbig, Roland Span, Donald P. Gatley
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. September 2010, 132(9): 093001.
https://doi.org/10.1115/1.4000611
Published Online: June 21, 2010
View Article titled, Properties of Humid Air for Calculating Power Cycles
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Topics: Density, Fluids, Pressure, Temperature, Thermal conductivity, Viscosity, Water, Thermodynamic power cycles, Cycles, Compressed air
Journal Articles

A Systematic Comparison and Multi-Objective Optimization of Humid Power Cycles—Part I: Thermodynamics

R. M. Kavanagh, G. T. Parks
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2009, 131(4): 041701.
https://doi.org/10.1115/1.3026561
Published Online: April 13, 2009
View Article titled, A Systematic Comparison and Multi-Objective Optimization of Humid Power Cycles—Part I: Thermodynamics
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Topics: Cycles, Thermodynamic power cycles, Temperature
Journal Articles

A Simulation Model for Hot Spring Thermal Energy Conversion Plant With Working Fluid of Binary Mixtures

Ou Bai, Masatoshi Nakamura, Yasuyuki Ikegami, Haruo Uehara
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2004, 126(3): 445–454.
https://doi.org/10.1115/1.1760526
Published Online: August 11, 2004
View Article titled, A Simulation Model for Hot Spring Thermal Energy Conversion Plant With Working Fluid of Binary Mixtures
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Topics: Fluids, Springs, Temperature, Thermodynamic power cycles, Turbines, Water, Condensers (steam plant), Simulation, Pressure, Construction
Journal Articles

Inherent CO 2 Capture Using Chemical Looping Combustion in a Natural Gas Fired Power Cycle

O̸. Brandvoll, O. Bolland
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2004, 126(2): 316–321.
https://doi.org/10.1115/1.1615251
Published Online: June 7, 2004
View Article titled, Inherent CO 2 Capture Using Chemical Looping Combustion in a Natural Gas Fired Power Cycle
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Topics: Carbon capture and storage, Combustion, Exergy, Oxidation, Oxygen, Temperature, Turbines, Fuels, Heat, Simulation
Journal Articles

The Recuperative Auto Thermal Reforming and Recuperative Reforming Gas Turbine Power Cycles With CO 2 Removal—Part II: The Recuperative Reforming Cycle

D. Fiaschi, L. Lombardi, L. Tapinassi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2004, 126(1): 62–68.
https://doi.org/10.1115/1.1639008
Published Online: March 2, 2004
View Article titled, The Recuperative Auto Thermal Reforming and Recuperative Reforming Gas Turbine Power Cycles With CO 2 Removal—Part II: The Recuperative Reforming Cycle
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Topics: Carbon dioxide, Cycles, Steam, Thermodynamic power cycles, Gas turbines, Pressure, Fuels, Temperature, Cooling
Journal Articles

The Recuperative-Auto Thermal Reforming and the Recuperative-Reforming Gas Turbine Power Cycles With CO 2 Removal—Part I: The Recuperative-Auto Thermal Reforming Cycle

D. Fiaschi, L. Lombardi, L. Tapinassi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2003, 125(4): 933–939.
https://doi.org/10.1115/1.1587743
Published Online: November 18, 2003
View Article titled, The Recuperative-Auto Thermal Reforming and the Recuperative-Reforming Gas Turbine Power Cycles With CO 2 Removal—Part I: The Recuperative-Auto Thermal Reforming Cycle
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Topics: Carbon dioxide, Cycles, Gas turbines, Steam, Thermodynamic power cycles, Fuels, Pressure, Combustion chambers, Cooling, Heat
Journal Articles

CO 2 Emission Abatement in IGCC Power Plants by Semiclosed Cycles: Part A—With Oxygen-Blown Combustion

P. Chiesa, G. Lozza
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1999, 121(4): 635–641.
https://doi.org/10.1115/1.2818519
Published Online: October 1, 1999
View Article titled, CO 2 Emission Abatement in IGCC Power Plants by Semiclosed Cycles: Part A—With Oxygen-Blown Combustion
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Topics: Carbon dioxide, Combustion, Cycles, Emissions, Integrated gasification combined cycle power stations, Oxygen, Power stations, Gas turbines, Syngas, Fluids
Journal Articles

Industrial Gas Turbine Performance Uprates: Tips, Tricks, and Traps

T. L. Ragland
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1998, 120(4): 727–734.
https://doi.org/10.1115/1.2818460
Published Online: October 1, 1998
View Article titled, Industrial Gas Turbine Performance Uprates: Tips, Tricks, and Traps
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Topics: Industrial gases, Turbines, Design, Engines, Gas turbines, Thermodynamic power cycles, Compressors, Cycles, Durability, Firing
Journal Articles

A Direct Coal-Fired Combustion Turbine Power System Based on Slagging Gasification With In-Situ Gas Cleaning

R. A. Newby, R. L. Bannister
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1998, 120(3): 450–454.
https://doi.org/10.1115/1.2818165
Published Online: July 1, 1998
View Article titled, A Direct Coal-Fired Combustion Turbine Power System Based on Slagging Gasification With In-Situ Gas Cleaning
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Topics: Coal, Combustion, Fuel gasification, Power systems (Machinery), Turbines, Gaseous fuels, Emissions, Energy generation, Heating, Nitrogen oxides
Journal Articles

An Assessment of the Thermodynamic Performance of Mixed Gas–Steam Cycles: Part A—Intercooled and Steam-Injected Cycles

E. Macchi, S. Consonni, G. Lozza, P. Chiesa
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1995, 117(3): 489–498.
https://doi.org/10.1115/1.2814122
Published Online: July 1, 1995
View Article titled, An Assessment of the Thermodynamic Performance of Mixed Gas–Steam Cycles: Part A—Intercooled and Steam-Injected Cycles
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Topics: Cycles, Steam, Temperature, Turbines, Combined cycles, Water, Aircraft engines, Combustion gases, Computational methods, Coolants