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Mostrando ítems 1-10 de 16
Artículo
Adaptation of residential solar systems for domestic hot water (DHW) to hybrid organic Rankine Cycle (ORC) distributed generation
(Elsevier, 2023-01)
Among the portfolio of energy systems for local power generation, Organic Rankine cycles (ORCs) for residential applications are an opportunity for local cogeneration based on synergies with existing thermal heating ...
Artículo
Potential of ORC Systems to Retrofit CHP Plants in Wastewater Treatment Stations
(International Centre for Sustainable Development of Energy, Water and Environment Systems, 2013)
Wastewater treatment stations take advantage of the biogas produced from sludge in anaerobic digesters to generate electricity (reciprocating gas engines) and heat (cooling water and engine exhaust gases). A fraction of ...
Artículo
Analysis of an energy storage system using reversible calcium hydroxide in fluidised-bed reactors
(Elsevier, 2022-11-25)
The widespread use of renewable energy requires the support of high-capacity energy storage systems. This work proposes a thermochemical energy storage system for concentrated solar power plants based on the reversible ...
Artículo
Supercooled sodium acetate aqueous solution for long-term heat storage to support heating decarbonisation
(Elsevier, 2022-11-15)
Heating decarbonisation through electrification requires the development of novel heat batteries. They should be suitable for the specific application and match the operation conditions of domestic renewable energy sources. ...
Artículo
Análisis de la dinámica de un grupo motobomba diesel: Implicaciones en las causas de rotura
(Asociación Española de Ingeniería Mecánica, 2004)
En este artículo se analizan las causas de las averías sistemáticas que se producen en un grupo motobomba. Éstas consisten en la rotura de los rotores de la bomba (6 etapas) por la sección de admisión así como del ...
Artículo
A new model of the carbonator reactor in the Calcium Looping technology for post-combustion CO2 capture
(Elsevier, 2015)
The Ca-Looping (CaL) process is considered as a promising technology for CO2 post-combustion capture in power generation plants yielding a minor penalty on plant performance as compared with other capture technologies ...
Artículo
A flexible methanol-to-methane thermochemical energy storage system (TCES) for gas turbine (GT) power production
(Elsevier, 2024-02)
This study introduces an innovative solution to address the challenges arising from the volatile natural gas market and the growing integration of renewable energy sources within the industrial sector. The research strives ...
Artículo
Dispatchability of solar photovoltaics from thermochemical energy storage
(0196-8904, 2019-07)
Solar photovoltaic plants are today a competitive alternative to power plants based on fossil fuels. Cost reduction in photovoltaics modules, scalability and ease of installation of these plants are enabling a rapid worldwide ...
Artículo
A Methodology for Carbon Footprint Estimations of Research Project Activities—A Scenarios Analysis for Reducing Carbon Footprint
(MDPI, 2023-01)
The main objective of the present study is the development of a comprehensive methodology for the estimation of the Carbon Footprint (CF) of research project activities and the identification of the best practices that can ...
Artículo
Power cycles integration in concentrated solar power plants with energy storage based on calcium looping
(Elsevier Ltd, 2017)
Efficient, low-cost and environmentally friendly storage of thermal energy stands as a main challenge for large scale deployment of solar energy. This work explores the integration into concentrated solar power plants of ...