Exploració per autor "Freeman, James"
Ara es mostren els items 1-5 de 5
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Experimental investigation of an ammonia-water-hydrogen diffusion absorption refrigerator
Najjaran, Ahmad; Freeman, James; Ramos Cabal, Alba; Markides, Christos (2019-12-15)
Article
Accés obertDiffusion absorption refrigeration (DAR) is a small-scale cooling technology that can be driven purely by thermal energy without the need for electrical or mechanical inputs. In this work, a detailed experimental evaluation ... -
Hybrid photovoltaic-thermal solar systems for combined heating, cooling and power provision in the urban environment
Ramos Cabal, Alba; Chatzopoulou, Maria Anna; Freeman, James; Markides, Christos (Elsevier, 2017)
Article
Accés obertSolar energy can play a leading role in reducing the current reliance on fossil fuels and in increasingrenewable energy integration in the built environment, and its affordable deployment is widely recog-nised as an important ... -
Optimisation of a high-efficiency solar-driven organic rankine cycle for applications in the built environment
Ramos Cabal, Alba; Chatzopoulou, Maria Anna; Freeman, James (2018)
Article
Accés obertEnergy security, pollution and sustainability are major challenges presently facing the international community, in response to which increasing quantities of renewable energy are to be generated in the urban environment. ... -
Systematic testing of hybrid PV-thermal (PVT) solar collectors in steady-state and dynamic outdoor conditions
Guarracino, Ilaria; Freeman, James; Ramos Cabal, Alba; Markides, Christos (2019-04-19)
Article
Accés obertHybrid photovoltaic-thermal (PVT) collectors have been proposed for the combined generation of electricity and heat from the same area. In order to predict accurately the electrical and thermal energy generation from hybrid ... -
Technoeconomic Modelling and Optimisation of Solar Combined Heat and Power Systems based on Flat-Box PVT Collectors for Domestic Applications
Herrando, María; Ramos Cabal, Alba; Freeman, James; Zabalza, Ignacio; Markides, Christos (Elsevier, 2018)
Article
Accés obertWe investigate solar combined heat and power (S-CHP) systems based on hybrid photovoltaic-thermal (PVT) collectors for the simultaneous provision of domestic hot water (DHW), space heating (SH) and power to single-family ...