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Umberto Desideri
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Proceedings Papers

Model-Based Design and Economic Assessment of a Clean Grid-Independent Hydrogen Supply Station for a Bus Fleet

Giovanni Bove, Marco Sorrentino, Umberto Desideri
Proc. ASME. ES2024, ASME 2024 18th International Conference on Energy Sustainability, V001T12A010, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ES2024-132193
https://doi.org/10.1115/ES2024-132193
View Paper titled, Model-Based Design and Economic Assessment of a Clean Grid-Independent Hydrogen Supply Station for a Bus Fleet
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Topics: Design, Economic analysis, Hydrogen
Journal Articles

Configuration of Organic Rankine Cycles for Geothermal Applications: An Industrial Perspective

Matteo Pettinari, Gnandjuet Gaston Brice Dago, Guido Francesco Frate, Andrea Baccioli, Lorenzo Ferrari, Umberto Desideri, Simone Amidei, Lorenzo Cosi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2024, 146(7): 071006.
Paper No: GTP-23-1498
https://doi.org/10.1115/1.4064217
Published Online: February 8, 2024
View Article titled, Configuration of Organic Rankine Cycles for Geothermal Applications: An Industrial Perspective
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Topics: Cycles, Fluids, Geothermal engineering, Organic Rankine cycle, Pressure, Temperature, Heat, Flow (Dynamics), Heat exchangers, Economics
Proceedings Papers

Configuration of Organic Rankine Cycles for Geothermal Applications: An Industrial Perspective

Matteo Pettinari, Gnandjuet Gaston Brice Dago, Guido Francesco Frate, Andrea Baccioli, Lorenzo Ferrari, Umberto Desideri, Simone Amidei, Lorenzo Cosi
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A029, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103560
https://doi.org/10.1115/GT2023-103560
View Paper titled, Configuration of Organic Rankine Cycles for Geothermal Applications: An Industrial Perspective
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Topics: Economics , Geothermal engineering, Geothermal power, Organic Rankine cycle, Pressure
Proceedings Papers

Thermodynamic Analysis of Injected Water Recovery Systems for the Humid Air Turbine (HAT) Cycle

Gianni Bidini, Umberto Desideri, Francesco Di Maria
Proc. ASME. IMECE96, Advanced Energy Systems, 295-303, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0288
https://doi.org/10.1115/IMECE1996-0288
View Paper titled, Thermodynamic Analysis of Injected Water Recovery Systems for the Humid Air Turbine (HAT) Cycle
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Topics: Cycles, Turbines, Water reuse, Water, Exhaust systems, Gas turbines, Gases, Heat, Heat recovery, Combustion
Journal Articles

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

Alessandra Ghilardi, Guido Francesco Frate, Andrea Baccioli, Dario Ulivieri, Lorenzo Ferrari, Umberto Desideri, Lorenzo Cosi, Simone Amidei, Vittorio Michelassi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051006.
Paper No: GTP-22-1467
https://doi.org/10.1115/1.4055872
Published Online: December 20, 2022
View Article titled, Techno-Economic Comparison of Several Technologies for Waste Heat Recovery of Gas Turbine Exhausts
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Topics: Cycles, Organic Rankine cycle, Temperature, Water, Economics , Carbon dioxide, Fluids, Exhaust systems, Turbines, Cascades (Fluid dynamics)
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83199
https://doi.org/10.1115/GT2022-83199
View Paper titled, Techno-Economic Comparison of Several Technologies for the Waste Heat Recovery From Gas Turbine Exhausts
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Topics: Economics , Gas turbines, Heat recovery, Cycles, Organic Rankine cycle, Rankine cycle, Water, Carbon dioxide, Exhaust systems, Steam
Proceedings Papers

How the Water Section in the Hat Cycle Can Be an Efficient Power Output Modulator

Francesco Di Maria, Umberto Desideri
Proc. ASME. IMECE98, Advanced Energy Systems, 47-54, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0825
https://doi.org/10.1115/IMECE1998-0825
View Paper titled, How the Water Section in the Hat Cycle Can Be an Efficient Power Output Modulator
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Topics: Cycles, Water, Turbines, Flow (Dynamics), Compressed air, Construction, Evaporation, Gas turbines, Temperature, Theoretical analysis
Proceedings Papers

A Simulation Code for Single Phase Geothermal Fields

Francesco Di Maria, Umberto Desideri
Proc. ASME. IMECE99, Advanced Energy Systems, 489-495, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0860
https://doi.org/10.1115/IMECE1999-0860
View Paper titled, A Simulation Code for Single Phase Geothermal Fields
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Topics: Geothermal engineering, Simulation, Design, Fluids, Power stations, Condensers (steam plant), Flow (Dynamics), Boundary-value problems, Cooling towers, Gases
Proceedings Papers

Design, Construction, Start-Up and First Experimental Trials of a Test Rig for Single Fuel Cells

Umberto Desideri, Piero Lunghi, Stefano Ubertini
Proc. ASME. IMECE2001, Advanced Energy Systems, 409-416, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/AES-23650
https://doi.org/10.1115/IMECE2001/AES-23650
View Paper titled, Design, Construction, Start-Up and First Experimental Trials of a Test Rig for Single Fuel Cells
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Topics: Construction, Design, Fuel cells, Current density, Experimental characterization, Flow (Dynamics), Fuels, Modeling, Molten carbonate fuel cells, Temperature
Proceedings Papers

LO.CO.MO.DIA: Low Cost Monitoring for Diagnostic Purposes of a Small Scale CHP Plant

Francesco Fantozzi, Umberto Desideri
Proc. ASME. IMECE2000, Advanced Energy Systems, 471-479, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1342
https://doi.org/10.1115/IMECE2000-1342
View Paper titled, LO.CO.MO.DIA: Low Cost Monitoring for Diagnostic Purposes of a Small Scale CHP Plant
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Topics: Cogeneration plants, Combined heat and power, Data acquisition, Computer software, Computers, Control panels, Databases, Failure, Internal combustion engines, Maintenance
Proceedings Papers

Thermodynamic Analysis of a Molten Carbonate Fuel Cell System Using Waste Derived Fuel Gas

Umberto Desideri, Piero Lunghi, Stefano Ubertini
Proc. ASME. IMECE2000, Advanced Energy Systems, 267-275, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1318
https://doi.org/10.1115/IMECE2000-1318
View Paper titled, Thermodynamic Analysis of a Molten Carbonate Fuel Cell System Using Waste Derived Fuel Gas
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Topics: Gaseous fuels, Molten carbonate fuel cells, Fuels, Fuel cells, Fuel gasification, Municipal solid wastes, Emissions, Energy / power systems, Energy generation, Flow (Dynamics)
Journal Articles

Off-Design of a Pumped Thermal Energy Storage Based on Closed Brayton Cycles

Guido Francesco Frate, Luigia Paternostro, Lorenzo Ferrari, Umberto Desideri
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2022, 144(2): 021016.
Paper No: GTP-21-1425
https://doi.org/10.1115/1.4052426
Published Online: November 8, 2021
View Article titled, Off-Design of a Pumped Thermal Energy Storage Based on Closed Brayton Cycles
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Topics: Compressors, Cycles, Design, Flow (Dynamics), Machinery, Pressure, Temperature, Turbines, Thermal energy storage, Exergy
Proceedings Papers

Off-Design of a Pumped Thermal Energy Storage Based on Closed Brayton Cycles

Guido Francesco Frate, Luigia Paternostro, Lorenzo Ferrari, Umberto Desideri
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T07A004, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60185
https://doi.org/10.1115/GT2021-60185
View Paper titled, Off-Design of a Pumped Thermal Energy Storage Based on Closed Brayton Cycles
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Topics: Brayton cycle, Design, Storage, Stress, Thermal energy storage
Journal Articles

Impact of Forecast Uncertainty on Wind Farm Profitability

Guido Francesco Frate, Lorenzo Ferrari, Umberto Desideri
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2020, 142(4): 041018.
Paper No: GTP-19-1436
https://doi.org/10.1115/1.4045085
Published Online: February 4, 2020
View Article titled, Impact of Forecast Uncertainty on Wind Farm Profitability
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Topics: Errors, Wind farms, Uncertainty, Energy generation, Batteries, Electronic systems, Profitability
Proceedings Papers

Impact of Forecast Uncertainty on Wind Farm Profitability

Guido Francesco Frate, Lorenzo Ferrari, Umberto Desideri
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T48A012, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91523
https://doi.org/10.1115/GT2019-91523
View Paper titled, Impact of Forecast Uncertainty on Wind Farm Profitability
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Topics: Profitability, Uncertainty, Wind farms, Errors, Architecture, Electronic systems, Power stations, Renewable energy sources, Resilience, Sensitivity analysis
Proceedings Papers

Comparison Between the Coal-Fired Power Plant With CO 2 Capture by Integrating MCFCs System and the Integrated Gasification Combined Cycle System Integrated MCFCs

Jing Bian, Siyu Sun, Kun Xia, Liqiang Duan, Umberto Desideri, Yongping Yang
Proc. ASME. IMECE2015, Volume 6A: Energy, V06AT07A023, November 13–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2015-53758
https://doi.org/10.1115/IMECE2015-53758
View Paper titled, Comparison Between the Coal-Fired Power Plant With CO 2 Capture by Integrating MCFCs System and the Integrated Gasification Combined Cycle System Integrated MCFCs
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Topics: Carbon capture and storage, Coal, Integrated gasification combined cycle power stations, Molten carbonate fuel cells, Power stations, Anodes, Carbon dioxide, Flue gases, Fuels, Combined cycles
Proceedings Papers

A Thermodynamic Analysis of the Kalina Cycles: Comparisons, Problems and Perspectives

Sergio S. Stecco, Umberto Desideri
Proc. ASME. GT1989, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A016, June 4–8, 1989
Publisher: American Society of Mechanical Engineers
Paper No: 89-GT-149
https://doi.org/10.1115/89-GT-149
View Paper titled, A Thermodynamic Analysis of the Kalina Cycles: Comparisons, Problems and Perspectives
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Topics: Kalina cycle, Boilers, Computer software, Exhaust systems, Fluids, Gases, Heat, Optimization, Pressure, Rankine cycle
Proceedings Papers

Performance Analysis of Combined Cycles: Steam Recompression vs Conventional Bottoming Cycles

Carlo N. Grimaldi, Umberto Desideri
Proc. ASME. GT1994, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T10A022, June 13–16, 1994
Publisher: American Society of Mechanical Engineers
Paper No: 94-GT-437
https://doi.org/10.1115/94-GT-437
View Paper titled, Performance Analysis of Combined Cycles: Steam Recompression vs Conventional Bottoming Cycles
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Topics: Combined cycles, Cycles, Steam, Compressors, Flow (Dynamics), Heat recovery steam generators, Heat transfer, Pressure
Proceedings Papers

Flow and Turbulence Survey for a Model of Gas Turbine Exhaust Diffuser

Umberto Desideri, Giampaolo Manfrida
Proc. ASME. GT1995, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A030, June 5–8, 1995
Publisher: American Society of Mechanical Engineers
Paper No: 95-GT-139
https://doi.org/10.1115/95-GT-139
View Paper titled, Flow and Turbulence Survey for a Model of Gas Turbine Exhaust Diffuser
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Topics: Diffusers, Exhaust systems, Flow (Dynamics), Gas turbines, Turbulence, Probes, Calibration, Flow measurement, Wire, Bearings
Proceedings Papers

Use of Artificial Neural Networks for the Simulation of Combined Cycle Transients

Umberto Desideri, Francesco Fantozzi, Gianni Bidini, Philippe Mathieu
Proc. ASME. GT1997, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V002T08A015, June 2–5, 1997
Publisher: American Society of Mechanical Engineers
Paper No: 97-GT-442
https://doi.org/10.1115/97-GT-442
View Paper titled, Use of Artificial Neural Networks for the Simulation of Combined Cycle Transients
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Topics: Artificial neural networks, Combined cycles, Simulation, Transients (Dynamics), Heat recovery steam generators, Monitoring systems, Stress, Artificial intelligence, Carbon capture and storage, Cascades (Fluid dynamics)