Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Robert Valencia-Chapi"'
Autor:
Paul Tafur-Escanta, Robert Valencia-Chapi, Miguel López-Guillem, Olmo Fierros-Peraza, Javier Muñoz-Antón
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 502-507 (2022)
This work proposes a new Pumped Thermal Energy Storage (PTES) configuration that works with supercritical CO2 as the working fluid and molten salts as the thermal storage fluid. The net work generated by this novel proposal is 12.46 MW in the load an
Externí odkaz:
https://doaj.org/article/c682494d066d4d6687b037b2edca3a70
Autor:
Paul Tafur-Escanta, Robert Valencia-Chapi, Miguel López-Guillem, Olmo Fierros-Peraza, Javier Muñoz-Antón
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 628-629 (2022)
Externí odkaz:
https://doaj.org/article/d0248a47593f4d45b0b39abf9460127e
Autor:
Paul Tafur-Escanta, Robert Valencia-Chapi, Ignacio López-Paniagua, Luis Coco-Enríquez, Javier Muñoz-Antón
Publikováno v:
Energies, Vol 14, Iss 13, p 4050 (2021)
In this work, an evaluation and quantification of the impact of using mixtures based on supercritical carbon dioxide “s-CO2” (s-CO2/COS, s-CO2/H2S, s-CO2/NH3, s-CO2/SO2) are made as a working fluid in simple and complex recompression Brayton s-CO
Externí odkaz:
https://doaj.org/article/9f312b98287e4fa09d7a0b9267809f09
Evaluación y análisis de ciclos Brayton con mezclas de s-CO2 en plantas de energía solar concentrada
Autor:
Robert Valencia Chapi
Publikováno v:
Archivo Digital UPM
Universidad Politécnica de Madrid
Universidad Politécnica de Madrid
Los ciclos supercríticos de potencia Brayton se han consolidado como una alternativa viable a los ciclos tradicionales de Rankine para aumentar la eficiencia térmica de las plantas termosolares. Con el fin de reducir el coste de inversión del camp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::219e7c816e66a2ea060ac7bb5ced6a0e
https://oa.upm.es/69950/
https://oa.upm.es/69950/
Publikováno v:
AIP Conference Proceedings.
An evaluation of the impact of using supercritical carbon dioxide mixtures (s-CO2/C2H6, s-CO2/CH4, s-CO2/Kr, and s-CO2/SF6) as a working fluid is made here for Brayton s-CO2 power cycles. The considered complex configurations include recompression wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf9b80c4beca425306d044255236187a
https://doi.org/10.1063/5.0086032
https://doi.org/10.1063/5.0086032
Carnot batteries represent state-of-the-art technology in the fields of thermal energy storage and dispatchable electricity generation. The thermal energy usually comes from solar thermal power plants. The present study analyzes and optimizes a hybri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fc6f8798d739ffbb092ad5821fdf3eb
https://reunir.unir.net/handle/123456789/14017
https://reunir.unir.net/handle/123456789/14017
Autor:
Paul Tafur-Escanta, Eduardo Gutiérrez-Gualotuña, Angelo Villavicencio-Poveda, Robert Valencia-Chapi, Javier Muñoz-Antón
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783031082795
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fc73f27c94044ae5a6b1e55dc1e870f
https://doi.org/10.1007/978-3-031-08280-1_17
https://doi.org/10.1007/978-3-031-08280-1_17
Autor:
Maria Kourasi, Jorge Servert, J. M. Estebaranz, Juliette Marti, Eduardo Cerrajero, Aris Dimeas, Eirini Stavropoulou, Mattia Baldini, Robert Valencia-Chapi
Publikováno v:
Servert, J, Cerrajero, E, Valencia-Chapi, R, Marti, J, Estebaranz, J, Stavropoulou, E, Kourasi, M, Dimeas, A & Baldini, M 2020, Methodology to elaborate a roadmap for a 100% renewable energy mix in isolated grids using GRIDSOL's SRH-M . in AIP Conference Proceedings of SolarPACES 2019 . 1 edn, vol. 2303, 2303, AIP Conference Proceedings, 25th SolarPaces Conference, Daegu, Korea, Republic of, 01/10/2019 . https://doi.org/10.1063/5.0028793
A fully renewable electricity sector is in our future but finding the path that minimizes the cost of this transition is no easy task. The GRIDSOL project has developed a methodology to prepare Sustainable Roadmaps of Energy Generation Systems (SRoEG
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1511d9e897588b4bc5723640a434dd24
https://orbit.dtu.dk/en/publications/feffc989-21cc-40b2-a77a-6b18711c36dc
https://orbit.dtu.dk/en/publications/feffc989-21cc-40b2-a77a-6b18711c36dc
Publikováno v:
SOLARPACES 2019: International Conference on Concentrating Solar Power and Chemical Energy Systems.
State-of-the-art supercritical carbon dioxide (s-CO2) power cycles represent an important technical solution for optimizing thermal efficiency in concentrated solar power (CSP) plants, and simultaneously provide compact solar fields and power-cycle f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0e6eae259c7b0788a15f96ca61d6c9e
https://doi.org/10.1063/5.0028661
https://doi.org/10.1063/5.0028661
Autor:
Robert Valencia-Chapi, Ignacio López-Paniagua, Javier Muñoz-Antón, Paul Tafur-Escanta, Luis Coco-Enríquez
Publikováno v:
Energies
Volume 14
Issue 13
Energies, Vol 14, Iss 4050, p 4050 (2021)
Volume 14
Issue 13
Energies, Vol 14, Iss 4050, p 4050 (2021)
In this work, an evaluation and quantification of the impact of using mixtures based on supercritical carbon dioxide “s-CO2” (s-CO2/COS, s-CO2/H2S, s-CO2/NH3, s-CO2/SO2) are made as a working fluid in simple and complex recompression Brayton s-CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38d4cfa25910f336aa7ea6341325d526
https://doi.org/10.3390/en14134050
https://doi.org/10.3390/en14134050