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Keywords: sCO2
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Proceedings Papers

Proc. ASME. GT2023, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T09A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103939
... including steam Rankine, gas turbine, supercritical CO 2 , (sCO2) combined gas turbine with Rankine, and combined gas turbine with sCO 2 . The study also evaluated molten salt, particle, and air packed bed TES to identify the most cost-effective power cycle and TES combination. A techno-economic...
Proceedings Papers

Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T16A007, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104016
... of individual subsystems. A complete analysis and optimization are performed for the sCO2 WHR power cycle as well as CSP and TES. The results show potential benefits and disadvantages of the proposed system. Keywords: CSP, thermal storage, particles, sCO2, waste heat recovery, energy-intensive industries...
Proceedings Papers

Proc. ASME. GT2023, Volume 12: Supercritical CO2, V012T28A032, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104180
... Abstract Supercritical Carbon dioxide (sCO2) power cycles are rapidly developing and gaining popularity in waste heat recovery systems, as primary power cycles for a variety of heat sources such as nuclear, or as a stand-alone power cycle where fossil fuels are combusted. Akin to conventional...
Proceedings Papers

Proc. ASME. GT2023, Volume 12: Supercritical CO2, V012T28A023, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103328
... will be presented. SCO2 oxy-fuel turbine direct-fired Allam-Fetvedt cycle Proceedings of ASME Turbo Expo 2023 Turbomachinery Technical Conference and Exposition GT2023 June 26-30, 2023, Boston, Massachusetts, USA GT2023-103328 DEVELOPMENT OF A 300 MWE UTILITY SCALE OXY-FUEL SCO2 TURBINE J. Jeffrey...
Proceedings Papers

Proc. ASME. GT2023, Volume 12: Supercritical CO2, V012T28A001, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100956
..., Teng Cao , Ricardo Martinez-Botas Department of Mechanical Engineering, Imperial College London, United Kingdom ABSTRACT This paper aims to provide an understanding of sCO2 inviscid adiabatic normal shock behaviour near the critical point and to develop an explicit tool for faster prediction...
Proceedings Papers

Proc. ASME. GT2023, Volume 12: Supercritical CO2, V012T28A017, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102913
... and calls for further technical studies in the field. sCO 2 thermodynamics off-shore footprint Proceedings of ASME Turbo Expo 2023 Turbomachinery Technical Conference and Exposition GT2023 June 26-30, 2023, Boston, Massachusetts, USA GT2023-102913 SCO2 BOTTOMING CYCLE FOR OFF-SHORE APPLICATIONS...
Proceedings Papers

Proc. ASME. GT2023, Volume 12: Supercritical CO2, V012T28A002, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101356
.... The experimental data gathered from the test campaign was employed for the successful validation of a dynamic model, that allows for further heat pump transient operation prediction in the future. Keywords: Heat Pump ; sCO2 ; District Heating ; Sector Coupling ; Frequency Reserve NOMENCLATURE AMB Active Magnetic...
Proceedings Papers

Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A028, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103166
...Proceedings of ASME Turbo Expo 2023 Turbomachinery Technical Conference and Exposition GT2023 June 26-30, 2023, Boston, Massachusetts, USA GT2023-103166 IMPACT OF SCO2 WASTE HEAT RECOVERY SYSTEM AIR COOLER INTEGRATION ON AIRCRAFT ENGINE THRUST PERFORMANCE Claire-Phonie Bury University of Central...
Proceedings Papers

Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A006, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80376
... supercritical CO2 (sCO2) power blocks and the hybridization with solar photovoltaic (PV) plants have been identified as two viable solutions to enhance the economic competitiveness of Concentrating Solar Power (CSP) plants. This work introduces an innovative hybrid PV-CSP system layout with molten salt thermal...
Proceedings Papers

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT26A001, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-79563
...Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition GT2022 June 13-17, 2022, Rotterdam, The Netherlands GT2022-79563 ROTORDYNAMIC DESIGN AND EXPERIMENTAL VALIDATION OF A SCO2 CENTRIFUGAL COMPRESSOR EQUIPPED WITH A POCKET DAMPER SEAL Giuseppe Vannini Baker Hughes...
Proceedings Papers

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A010, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82060
... AND THE ALLAM-FETVEDT OXY-FUEL sCO2 POWER CYCLE TECHNOECONOMIC ANALYSIS J. Jeffrey Moore, Ph.D. Southwest Research Institute San Antonio, Texas Owen Pryor, Ph.D. Southwest Research Institute San Antonio, Texas Ian Cormier 8 Rivers Capital Durham, NC Jeremy Fetvedt 8 Rivers Capital Durham, NC ABSTRACT...
Proceedings Papers

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A030, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83440
... of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition GT2022 June 13-17, 2022, Rotterdam, The Netherlands GT2022-83440 ANALYSIS OF SCO2 WASTE HEAT RECOVERY SYSTEM FOR APPLICATION IN A CEMENT PLANT Ladislav Vesely University of Central Florida Center for Advanced Turbomachinery...
Proceedings Papers

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A004, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81223
... of Mathematics, Computer science and Engineering, City, University of London. EC1V 0HB, United Kingdom 2 Turbomachinery & Process Solutions, Baker Hughes, Via Felice Matteucci, Firenze, 50127, Italy ABSTRACT Within this study, the blade shape of a large-scale axial turbine operating with sCO2 blended...
Proceedings Papers

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A017, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82511
... of electricity (LCOE) in order to enter the market. When considering concentrating solar power (CSP) coupled with an sCO2 power block and sensible thermal storage, the technology presents a clean source for utility-scale power generation to support baseload or peak-load electrical demand. However, the LCOE...
Proceedings Papers

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A015, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59276
... and Aerospace Engineering Center for Advanced Turbomachinery and Energy Research University of Central Florida Orlando, FL, USA ABSTRACT INTRODUCTION The supercritical CO2 (sCO2) power cycle is a promising With a continuously increasing demand for electricity and system for meeting future electricity grid...
Proceedings Papers

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A029, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60275
... with testing or CFD can be applied to any inlet condition and the range and performance predicted very rapidly with high accuracy. map correction real gas supercritical CO2 sCO2 Proceedings of ASME Turbo Expo 2021 Turbomachinery Technical Conference and Exposition GT2021 June 7-11, 2021, Virtual...
Proceedings Papers

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T31A008, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14785
..., Faisal Asfand1, Kumar Patchigolla1 1School of Water, Energy and Environment, Cranfield University, Cranfield, MK43 0AL, UK 2Dipartimento di Meccanica, Matematica and Management, Politecnico di Bari, 70126 Bari BA, Italy ABSTRACT Supercritical carbon dioxide (sCO2) cycles are considered to provide...
Proceedings Papers

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T31A009, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14790
... Supercritical carbon dioxide (sCO2) cycles are studied as the next-generation power cycles in order to reduce the cost of Concentrating Solar Power (CSP) plants. The design performance of numerous cycles has been investigated, nevertheless, the off-design and annual performance of these cycles are seldom...