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Stefano Sigali
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Proceedings Papers

Online Creep-Fatigue Monitoring of Cyclic Operation in a Coal-Fired Power Plant

Stan T. Rosinski, Kent Coleman, Mario Berasi, Curt Carney, Ulrich Woerz, Andres Sanchez, Stefano Sigali, Nicola Rossi
Proc. ASME. PVP2017, Volume 7: Operations, Applications and Components, V007T07A001, July 16–20, 2017
Paper No: PVP2017-65055
https://doi.org/10.1115/PVP2017-65055
View Paper titled, Online Creep-Fatigue Monitoring of Cyclic Operation in a Coal-Fired Power Plant
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Topics: Coal, Creep, Fatigue, Power stations, Fatigue damage, Computer software, Damage, Geometry, High temperature, Stress
Proceedings Papers

Hydrogen Fueled Dry Low NOx Gas Turbine Combustor Conceptual Design

Matteo Cerutti, Stefano Cocchi, Roberto Modi, Stefano Sigali, Gualtiero Bruti
Proc. ASME. GT2014, Volume 4B: Combustion, Fuels and Emissions, V04BT04A014, June 16–20, 2014
Paper No: GT2014-26136
https://doi.org/10.1115/GT2014-26136
View Paper titled, Hydrogen Fueled Dry Low NOx Gas Turbine Combustor Conceptual Design
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Topics: Combustion chambers, Conceptual design, Gas turbines, Hydrogen fuels, Nitrogen oxides, Combustion, Emissions, Approximation, Atmospheric pressure, Cooling
Journal Articles

Using Hydrogen as Gas Turbine Fuel: Premixed Versus Diffusive Flame Combustors

Matteo Gazzani, Paolo Chiesa, Emanuele Martelli, Stefano Sigali, Iarno Brunetti
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2014, 136(5): 051504.
Paper No: GTP-13-1381
https://doi.org/10.1115/1.4026085
Published Online: January 2, 2014
View Article titled, Using Hydrogen as Gas Turbine Fuel: Premixed Versus Diffusive Flame Combustors
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Topics: Combustion chambers, Flames, Flow (Dynamics), Gas turbines, Hydrogen, Natural gas, Nitrogen, Steam, Temperature, Fuels
Proceedings Papers

Using Hydrogen as Gas Turbine Fuel: Premixed Versus Diffusive Flame Combustors

Matteo Gazzani, Paolo Chiesa, Emanuele Martelli, Stefano Sigali, Iarno Brunetti
Proc. ASME. GT2013, Volume 2: Aircraft Engine; Coal, Biomass and Alternative Fuels; Cycle Innovations, V002T03A008, June 3–7, 2013
Paper No: GT2013-94701
https://doi.org/10.1115/GT2013-94701
View Paper titled, Using Hydrogen as Gas Turbine Fuel: Premixed Versus Diffusive Flame Combustors
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Topics: Combustion chambers, Flames, Fuels, Gas turbines, Hydrogen, Combined cycles, Combustion, Pressure drop, Temperature, Blades
Proceedings Papers

Development of a Low-NO X Hydrogen-Fuelled Combustor for 10 MW Class Gas Turbines

Stefano Cocchi, Stefano Sigali
Proc. ASME. GT2010, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 1025-1035, June 14–18, 2010
Paper No: GT2010-23348
https://doi.org/10.1115/GT2010-23348
View Paper titled, Development of a Low-NO X Hydrogen-Fuelled Combustor for 10 MW Class Gas Turbines
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Topics: Combustion chambers, Gas turbines, Hydrogen, Emissions, Nitrogen oxides, Combustion, Pressure, Steam, Coal, Computational fluid dynamics
Proceedings Papers

Numerical Re-Design of a Heavy Duty Gas Turbine Hydrogen-Fired Combustion Chamber

Alessandro Marini, Giovanni Riccio, Francesco Martelli, Stefano Sigali, Stefano Cocchi
Proc. ASME. GT2010, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 747-757, June 14–18, 2010
Paper No: GT2010-22890
https://doi.org/10.1115/GT2010-22890
View Paper titled, Numerical Re-Design of a Heavy Duty Gas Turbine Hydrogen-Fired Combustion Chamber
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Topics: Combustion chambers, Design, Gas turbines, Hydrogen, Fuels, Nitrogen oxides, Air flow, Computational fluid dynamics, Containment, Diffusion flames
Proceedings Papers

NO x Reduction Strategy in GE10 Hydrogen-Fuelled Heavy Duty Gas Turbine

Peter Benovsky, Iarno Brunetti, Stefano Sigali, Christine Leroy, Paolo Gheri, Stefano Cocchi
Proc. ASME. GT2008, Volume 3: Combustion, Fuels and Emissions, Parts A and B, 983-989, June 9–13, 2008
Paper No: GT2008-51270
https://doi.org/10.1115/GT2008-51270
View Paper titled, NO x Reduction Strategy in GE10 Hydrogen-Fuelled Heavy Duty Gas Turbine
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Topics: Gas turbines, Hydrogen, Nitrogen oxides, Emissions, Computational fluid dynamics, Power stations, Combustion chambers, Steam, Coal, Combustion
Proceedings Papers

Experimental Characterization of a Hydrogen Fuelled Combustor With Reduced NOx Emissions for a 10 MW Class Gas Turbine

Stefano Cocchi, Michele Provenzale, Valerio Cinti, Luciano Carrai, Stefano Sigali, Davide Cappetti
Proc. ASME. GT2008, Volume 3: Combustion, Fuels and Emissions, Parts A and B, 991-1000, June 9–13, 2008
Paper No: GT2008-51271
https://doi.org/10.1115/GT2008-51271
View Paper titled, Experimental Characterization of a Hydrogen Fuelled Combustor With Reduced NOx Emissions for a 10 MW Class Gas Turbine
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Topics: Combustion chambers, Emissions, Experimental characterization, Gas turbines, Hydrogen, Nitrogen oxides, Combustion, Methane, Steam, Cycles