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Proceedings Papers

Optimisation of an ORC Radial Turbine Using a Reduced-Order Model Coupled With CFD

Eva Alvarez-Regueiro, Bijie Yang, Esperanza Barrera-Medrano, Ricardo Martinez-Botas, Srithar Rajoo

Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A011, June 13–17, 2022

Paper No: GT2022-80944

DOI: https://doi.org/10.1115/GT2022-80944

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Topics: Computational fluid dynamics, Optimization, Organic Rankine cycle, Turbines, Flow (Dynamics), Geometry, Design, Fluids, Algorithms, Cycles

Proceedings Papers

Techno-Economic Comparison of Several Technologies for the Waste Heat Recovery From Gas Turbine Exhausts

Alessandra Ghilardi, Guido Francesco Frate, Andrea Baccioli, Dario Ulivieri, Lorenzo Ferrari, Umberto Desideri, Lorenzo Cosi, Simone Amidei, Vittorio Michelassi

Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A033, June 13–17, 2022

Paper No: GT2022-83199

DOI: https://doi.org/10.1115/GT2022-83199

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Topics: Economics , Gas turbines, Heat recovery, Cycles, Organic Rankine cycle, Rankine cycle, Water, Carbon dioxide, Exhaust systems, Steam

Proceedings Papers

Analysis of sCO 2 Waste Heat Recovery System for Application in a Cement Plant

Ladislav Vesely, Scott Macadam, Jayanta Kapat, Ganesan Subbaraman

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A030, June 13–17, 2022

Paper No: GT2022-83440

DOI: https://doi.org/10.1115/GT2022-83440

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Topics: Cement plants, Cements (Adhesives), Heat recovery, Waste heat, Cycles, Organic Rankine cycle, Carbon dioxide, Emissions, Thermodynamic power cycles, Energy generation

Proceedings Papers

Design of Annular Thermoelectric Generators System to Recover Waste Heat From Aircraft Jet Engine

Mutabe Aljaghtham

Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T16A005, June 13–17, 2022

Paper No: GT2022-82087

DOI: https://doi.org/10.1115/GT2022-82087

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Topics: Aircraft, Design, Generators, Germanium, Jet engines, Silicon, Waste heat

Proceedings Papers

Evaluation of Thermoacoustic Applications Using Waste Heat to Reduce Carbon Footprint

Philip Spoor, Deoras Prabhudharwadkar, Srinath Somu, Saumitra Saxena, Deanna Lacoste, William Roberts

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T07A003, June 7–11, 2021

Paper No: GT2021-59688

DOI: https://doi.org/10.1115/GT2021-59688

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Topics: Carbon, Thermoacoustics, Waste heat

Proceedings Papers

Thermodynamic Analysis of Waste Heat Recovery Systems in Large Waste Heat Generating Industries

Shantanu Thada, Yash T. Rajan, A. M. Pradeep, Arunkumar Sridharan

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A007, June 7–11, 2021

Paper No: GT2021-59194

DOI: https://doi.org/10.1115/GT2021-59194

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Topics: Cement plants, Genetic algorithms, Heat recovery, Optimization, Organic Rankine cycle, Waste heat

Proceedings Papers

Control Strategy Development for Optimized Operational Flexibility From Humidified Micro Gas Turbine: Saturation Tower Performance Assessment

Ward De Paepe, Alessio Pappa, Diederik Coppitters, Marina Montero Carrero, Panagiotis Tsirikoglou, Francesco Contino

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A019, June 7–11, 2021

Paper No: GT2021-60209

DOI: https://doi.org/10.1115/GT2021-60209

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Topics: Micro gas turbines, Cycles, Fluids, Water, Electric load, Stress, Combined heat and power, Distributed power generation, Flow (Dynamics), Heat

Proceedings Papers

A Supercritical CO 2 Brayton Cycle Micro Turbine for Waste Heat Conversion: Optimization Layout in Cogenerative Applications

Fabrizio Reale, Raniero Sannino, Raffaele Tuccillo

Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A016, June 7–11, 2021

Paper No: GT2021-59654

DOI: https://doi.org/10.1115/GT2021-59654

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Topics: Brayton cycle, Gas turbines, Heat recovery, Micro gas turbines, Optimization, Supercritical carbon dioxide, Turbines, Waste heat, Cycles, Organic Rankine cycle

Proceedings Papers

Design Optimization of a Multi-kW Thermoacoustic Electric Generator Using DeltaEC Model

Srinath Somu, Deanna Lacoste, Saumitra Saxena, William L. Roberts, Robert M. Keolian

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A021, September 21–25, 2020

Paper No: GT2020-15419

DOI: https://doi.org/10.1115/GT2020-15419

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Topics: Acoustics, Cycles, Design, Gas turbines, Generators, Optimization, Dimensions, Heat, Heat recovery, Power stations

Proceedings Papers

Dynamic Modelling of Small Scale and High Temperature ORC System Using Simulink and CoolProp

Radheesh Dhanasegaran, Antti Uusitalo, Teemu Turunen-Saaresti

Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T22A003, September 21–25, 2020

Paper No: GT2020-15314

DOI: https://doi.org/10.1115/GT2020-15314

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Topics: Dynamic modeling, High temperature, Organic Rankine cycle, Dynamic models, Cycles, Design, Exhaust systems, Modeling, Pumps, Turbogenerators

Proceedings Papers

Meanline Analysis and CFD Study of a Radial Inflow Turbine With Vaneless Distributor for Low Temperature Organic Rankine Cycle

M. Deligant, S. Braccio, T. Capurso, F. Fornarelli, M. Torresi, E. Sauret

Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T22A001, September 21–25, 2020

Paper No: GT2020-14792

DOI: https://doi.org/10.1115/GT2020-14792

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Topics: Computational fluid dynamics, Inflow, Low temperature, Organic Rankine cycle, Turbines, Design, Nozzles, Waste heat, Turbomachinery, Wheels

Proceedings Papers

Physics-Based Thermal Model for Power Gearboxes in Geared Turbofan Engines

Soheil Jafari, Theoklis Nikolaidis, Albert S. J. van Heerden, Craig P. Lawson, David Bosak

Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A021, September 21–25, 2020

Paper No: GT2020-14637

DOI: https://doi.org/10.1115/GT2020-14637

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Topics: Engines, Physics, Turbofans, Flight, Stress, Heat losses, Waste heat, Fuels, Aircraft engines, Emissions

Proceedings Papers

Development and Testing of a 10 MWe Supercritical CO2 Turbine in a 1 MWe Flow Loop

Jeffrey Moore, Stefan Cich, Meera Day-Towler, Jason Mortzheim

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T31A018, September 21–25, 2020

Paper No: GT2020-15945

DOI: https://doi.org/10.1115/GT2020-15945

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Topics: Flow (Dynamics), Supercritical carbon dioxide, Testing, Turbines, Cycles, Steam, Heat, Temperature, Thermal efficiency, Transients (Dynamics)

Proceedings Papers

Solar Desalination Based on Micro Gas Turbines Driven by Parabolic Dish Collectors

David Sánchez, Miguel Rollán, Lourdes García-Rodríguez, G. S. Martínez

Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A005, June 17–21, 2019

Paper No: GT2019-90929

DOI: https://doi.org/10.1115/GT2019-90929

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Topics: Micro gas turbines, Solar energy, Design, Water, Reverse osmosis, Waste heat, Computer software, Energy efficiency, Exhaust systems, Gases

Proceedings Papers

Development and Commissioning of a Blowdown Facility for Dense Gas Vapours

Miles C. Robertson, Peter J. Newton, Tao Chen, Ricardo F. Martinez-Botas

Paper No: GT2019-91609

DOI: https://doi.org/10.1115/GT2019-91609

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Topics: Computational fluid dynamics, Computer simulation, Cylinders, Design, Displacement, Equations of state, Error analysis, Flow (Dynamics), Fluids, Geothermal engineering

Proceedings Papers

Investigation of a Combined Inverted Brayton and Rankine Cycle

Ian Kennedy, Tomasz Duda, Zheng Liu, Bob Ceen, Andy Jones, Colin D. Copeland

Paper No: GT2019-90767

DOI: https://doi.org/10.1115/GT2019-90767

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Topics: Rankine cycle, Steam, Exhaust systems, Temperature, Flow (Dynamics), Cycles, Gases, Pressure, Turbines, Additive manufacturing

Proceedings Papers

sCO2 Power Cycle Component Cost Correlations From DOE Data Spanning Multiple Scales and Applications

Nathan T. Weiland, Blake W. Lance, Sandeep R. Pidaparti

Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A008, June 17–21, 2019

Paper No: GT2019-90493

DOI: https://doi.org/10.1115/GT2019-90493

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Topics: Thermodynamic power cycles, Coal, Cycles, Natural gas, Project cost estimation, Collaboration, Compressors, Coolers, Distributed power generation, Economic analysis

Proceedings Papers

Preliminary Study of Supercritical CO 2 Mixed With Gases for Power Cycle in Warm Environments

Seungjoon Baik, Jeong Ik Lee

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A017, June 11–15, 2018

Paper No: GT2018-76386

DOI: https://doi.org/10.1115/GT2018-76386

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Topics: Gases, Supercritical carbon dioxide, Thermodynamic power cycles, Temperature, Carbon dioxide, Waste heat, Air flow, Brayton cycle, Compressibility, Compression

Proceedings Papers

The Development and Testing of a Dual-Entry Turbine Expander for ORC Applications

Jeff Noall, Timothy Ernst

Proc. ASME. GT2018, Volume 3: Coal, Biomass, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T28A006, June 11–15, 2018

Paper No: GT2018-77129

DOI: https://doi.org/10.1115/GT2018-77129

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Topics: Organic Rankine cycle, Testing, Turbines, Waste heat, Pressure, Vehicles, Air pollution control, Carbon, Emissions, Engines

Proceedings Papers

Demonstration of ORC System Powered by Waste Heat From the Heuksando Island Internal Combustion Diesel Power Plant

Sanghyup Lee, Hoon Jung

Paper No: GT2018-75126

DOI: https://doi.org/10.1115/GT2018-75126

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Topics: Combustion, Diesel, Organic Rankine cycle, Power stations, Waste heat, Heat, Design, Energy generation, Exhaust systems, Cycles

NARROW

Optimisation of an ORC Radial Turbine Using a Reduced-Order Model Coupled With CFD

Techno-Economic Comparison of Several Technologies for the Waste Heat Recovery From Gas Turbine Exhausts

Analysis of sCO 2 Waste Heat Recovery System for Application in a Cement Plant

Design of Annular Thermoelectric Generators System to Recover Waste Heat From Aircraft Jet Engine

Evaluation of Thermoacoustic Applications Using Waste Heat to Reduce Carbon Footprint

Thermodynamic Analysis of Waste Heat Recovery Systems in Large Waste Heat Generating Industries

Control Strategy Development for Optimized Operational Flexibility From Humidified Micro Gas Turbine: Saturation Tower Performance Assessment

A Supercritical CO 2 Brayton Cycle Micro Turbine for Waste Heat Conversion: Optimization Layout in Cogenerative Applications

Design Optimization of a Multi-kW Thermoacoustic Electric Generator Using DeltaEC Model

Dynamic Modelling of Small Scale and High Temperature ORC System Using Simulink and CoolProp

Meanline Analysis and CFD Study of a Radial Inflow Turbine With Vaneless Distributor for Low Temperature Organic Rankine Cycle

Physics-Based Thermal Model for Power Gearboxes in Geared Turbofan Engines

Development and Testing of a 10 MWe Supercritical CO2 Turbine in a 1 MWe Flow Loop

Solar Desalination Based on Micro Gas Turbines Driven by Parabolic Dish Collectors

Development and Commissioning of a Blowdown Facility for Dense Gas Vapours

Investigation of a Combined Inverted Brayton and Rankine Cycle

sCO2 Power Cycle Component Cost Correlations From DOE Data Spanning Multiple Scales and Applications

Preliminary Study of Supercritical CO 2 Mixed With Gases for Power Cycle in Warm Environments

The Development and Testing of a Dual-Entry Turbine Expander for ORC Applications

Demonstration of ORC System Powered by Waste Heat From the Heuksando Island Internal Combustion Diesel Power Plant

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