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Listar Artículos (Ingeniería Energética) por autor "Crespi, Francesco Maria"
Mostrando ítems 1-11 de 11
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Artículo
Analysis of the Thermodynamic Potential of Supercritical Carbon Dioxide Cycles: A Systematic Approach
Crespi, Francesco Maria; Gavagnin, Giacomo; Sánchez Martínez, David Tomás; Sánchez Martínez, Gonzalo (American Society of Mechanical Engineers, 2018)After the renewed interest in supercritical carbon dioxide cycles, a large number of cycle layouts have been proposed in ...
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Artículo
Axial turbine flow path design for concentrated solar power plants operating with CO2 blends
Salah, Salma I.; Crespi, Francesco Maria; White, Martin T.; Muñoz Blanco, Antonio; Paggini, Andrea; Ruggiero, Marco; Sánchez Martínez, David Tomás; Sayma, Abdulnaser I. (Elsevier, 2023-04-26)The utilisation of certain blends based on supercritical CO2 (sCO2), namely CO2/TiCl4, CO2/C6F6 and CO2/SO2, have been ...
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Capital Cost Assessment of Concentrated Solar Power Plants Based on Supercritical Carbon Dioxide Power Cycles
Crespi, Francesco Maria; Sánchez Martínez, David Tomás; Sánchez Lencero, Tomás Manuel; Sánchez Martínez, Gonzalo (2019-07)Previous work by the authors has shown that broader analyses than those typically found in literature (in terms of operating ...
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Ponencia
Influence of Working Fluid Composition on the Optimum Characteristics of Blended Supercritical Carbon Dioxide Cycles
Crespi, Francesco Maria; Sánchez Martínez, Gonzalo; Rodríguez de Arriba, Pablo Enrique; Sánchez Martínez, David Tomás; Jiménez-Espadafor Aguilar, Francisco José (ASME, 2021-09-16)The supercritical Carbon Dioxide power cycle technology has attracted growing interest from the scientific community, ...
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Artículo
Off-design of a CO₂-based mixture transcritical cycle for CSP applications: Analysis at part load and variable ambient temperature
Morosini, Ettore; Alfani, Dario; Salah, Salma I.; Abdeldayem, Abdelrahman; Crespi, Francesco Maria; Marcoberardino, Gioele Di; Manzolini, Giampaolo (Elsevier, 2024-01)This work focuses on the off-design analysis of a simple recuperative transcritical power cycle working with the CO₂ + ...
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Potential of Supercritical Carbon Dioxide Power Cycles to Reduce the Levelised Cost of Electricity of Contemporary Concentrated Solar Power Plants
Crespi, Francesco Maria; Sánchez Martínez, David Tomás; Martínez, Gonzalo S.; Sánchez Lencero, Tomás Manuel; Jiménez-Espadafor Aguilar, Francisco José (MDPI, 2020-07)This paper provides an assessment of the expected Levelised Cost of Electricity enabled by Concentrated Solar Power plants ...
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Preliminary investigation on the adoption of CO2-SO2 working mixtures in a transcritical Recompression cycle
Crespi, Francesco Maria; Rodríguez de Arriba, Pablo Enrique; Sánchez Martínez, David Tomás; Muñoz Blanco, Antonio (Elsevier, 2022-07)This paper investigates the interest and potential of using working fluids based on Carbon and Sulphur Dioxide mixtures ...
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Supercritical Carbon Dioxide Cycles for Concentrated Solar Power Plants: A Possible Alternative for Solar Desalination
González-Almenara, Rafael; Rodríguez de Arriba, Pablo Enrique; Crespi, Francesco Maria; Sánchez Martínez, David Tomás; Muñoz Blanco, Antonio; Sánchez Lencero, Tomás Manuel (MDPI, 2022)This manuscript investigates the supercritical carbon dioxide (sCO2) power cycle employed in the power block of concentrated ...
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Artículo
The potential of transcritical cycles based on CO mixtures: An exergy-based analysis
Rodríguez de Arriba, Pablo Enrique; Crespi, Francesco Maria; Sánchez Martínez, David Tomás; Muñoz Blanco, Antonio; Sánchez Lencero, Tomás Manuel (Elsevier, 2022-11-15)This paper focuses on the thermodynamic comparison between pure supercritical Carbon Dioxide and blended transcritical ...
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Artículo
Thermal efficiency gains enabled by using CO2 mixtures in supercritical power cycles
Crespi, Francesco Maria; Rodríguez de Arriba, Pablo Enrique; Sánchez Martínez, David Tomás; Ayub, Abubakr; Marcoberardino, Gioele Di; Invernizzi, Costante Mario; Sánchez Martínez, Gonzalo; Iora, Paolo; Bona, Daniele di; Binotti, Marco; Manzolini, Giampaolo (Elsevier, 2021-08-28)The present paper explores the utilisation of dopants to increase the critical temperature of Carbon Dioxide (sCO2) as a ...
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Ponencia
Thermal efficiency gains enabled by using supercritical CO2 mixtures in Concentrated Solar Power applications
Crespi, Francesco Maria; Rodriguez de Arriba, Pablo; Sánchez Martínez, David Tomás; Ayub, Abubakr; Di Marcoberardino, Gioele; Invernizzi, Costante Mario; Sánchez Martínez, Gonzalo; Iora, Paolo; Di Bona, Daniele; Binotti, Marco; Manzolini, Giampaolo (2021-03-30)Supercritical Carbon Dioxide (sCO2) power cycles have been proposed for Concentrated Solar Power (CSP) applications as a ...