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Listar por autor "Coronas, Alberto"
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A Novel H2O/LiBr Absorption Heat Pump with Condensation Heat Recovery for Combined Heating and Cooling Production: Energy Analysis for Different Applications
Prieto, Juan; Ayou, Dereje S.; Coronas, Alberto (MDPI, 2022-12-31)The aim of this study is to analyze the feasibility of the single-effect H2O/LiBr absorption heat pump cycle to produce combined heating and cooling. To achieve this, first, the main changes that the absorption cycle ... -
Cold recovery from LNG-regasification for polygeneration applications
Atienza-Márquez, Antonio; Bruno, Joan Carles; Coronas, Alberto (Elsevier, 2018)Liquefied Natural Gas (LNG) has a high exergetic potential because of its low temperature (around −162 °C), although usually the cold released from LNG regasification is wasted. In this paper, the LNG supply chain and the ... -
Dynamic simulation methodology of a hybrid liquid desiccant system regenerated with solar energy to control humidity and temperature separately for an air conditioning application.
Coca-Ortegón, Adriana; Prieto, Juan; Coronas, Alberto (2015-02-19)Combination of liquid desiccant systems with conventional vapor compression chillers, which is usually called hybrid liquid desiccant systems (HLDS), are a promising alternative when a temperature and humidity control is ... -
Energy Analysis of Control Measures for Reducing Aerosol Transmission of COVID‐19 in the Tourism Sector of the “Costa Daurada” Spain
Ayou, Dereje S.; Prieto, Juan; Ramadhan, Fahreza; González, Genaro; Duro, Juan; Coronas, Alberto[et al.] (MDPI, 2022-02-01)In this paper, the use of HVAC systems and non‐HVAC control measures to reduce virus-laden bioaerosol exposure in a highly occupied indoor space is investigated. A simulation tool was used to model the fate and transport ... -
Experimental analysis of a hybrid liquid desiccant system with nonadiabatic air-solution contactors at different working conditions.
Prieto, Juan; Ortiga, Jordi; Peña, Xabier; Alonso, Laura; Gommed, Khaled; Grossman, Gershon; Coronas, Alberto[et al.] (2016-05-22)The performance of a hybrid liquid desiccant prototype with non-adiabatic air-solution contactors is analyzed in this paper. In order to avoid corrosion all the components that are in direct contact with the liquid desiccant ... -
Fluids selection and performance analysis of a polygeneration plant with exergy recovery from LNG-regasification.
Atienza-Márquez, Antonio; Bruno, Joan Carles; Akisawa, Atsushi; Nakayama, Masayuki; Coronas, Alberto; Atienza Márquez, Antonio; Bruno, Joan Carles; Akisawa, Atsushi; Nakayama, Masayuki; Coronas, Alberto[et al.] (Elsevier, 2019)Liquefied Natural Gas (LNG) is a valuable exergetic source due to its low-temperature (−162 °C). However, LNG is regasified using seawater as heat source and without exergy recovery in most of LNG terminals worldwide. In ... -
Integration of a heating and cooling system driven by solar thermal energy and biomass for a greenhouse in Mediterranean climates
Prieto, Juan; Ajnannadhif, Rainanda M.; Fernández-del Olmo, Pablo; Coronas, Alberto (Elsevier, 2023-02-25)World population growth, climate change, and water scarcity will increase food vulnerability, especially in developed countries. Therefore, increasing crop productivity is one of the main challenges to be addressed in the ... -
Modeling and dynamic simulation of a hybrid liquid desiccant system with non-adiabatic falling-film air-solution contactors for air conditioning applications in buildings
Prieto, Juan; Atienza-Márquez, Antonio; Coronas, Alberto (MDPI, 2021-01-02)This paper presents an experimentally validated, dynamic model of a hybrid liquid desic-cant system. For this purpose, we developed new components for the air-solution contactors, which are of the non-adiabatic falling-film ... -
Modeling and dynamic simulation of an off-grid pv cooling system for an office building in different climate locations
Ramadan, Khaled; Prieto, Juan; Coronas, Alberto (2016-06-05)Solar electrical systems are an efficiency way to reduce the power consumption, therefore, the operational costs of an electrical system. In this study, a simulation and analysis of an independent solar cooling system are ... -
Modelling and dynamic simulation of a hybrid liquid desiccant system regenerated with solar energy
Coca-Ortegón, Adriana; Prieto, Juan; Coronas, Alberto (Elsevier, 2016)The combination of liquid desiccant systems with conventional vapour compression chillers, usually known as hybrid liquid desiccant systems (HLDS), is a promising alternative when temperature and humidity need to be ... -
Performance analysis of a combined cold and power (CCP) system with exergy recovery from LNG-regasification
Atienza Márquez, Antonio; Bruno, Joan Carles; Akisawa, Atsushi; Coronas, Alberto (Elsevier, 2019)Liquefied Natural Gas (LNG) is becoming vital in relation to energy transition and fighting climate change. Because of its cryogenic temperature (111 K), LNG is an exergy “mine” that can be exploited in the regasification ... -
Regasification of liquefied natural gas in satellite terminals: Techno-economic potential of cold recovery for boosting the efficiency of refrigerated facilities
Atienza Márquez, Antonio; Bruno, Joan Carles; Coronas, Alberto (Elsevier, 2021)The regasification of liquefied natural gas releases low-temperature thermal energy, which is usually wasted. Most initiatives to recover this cold mainly focus on large-scale harbour terminals rather than on small-scale ...