Results 11 to 20 of about 28,496 (163)
PV Domestic Hot Water System [PDF]
Proceedings of the EuroSun 2014 Conference, 2015 PV production and the consumptions of the building on which the PV is installed are not always in phase. In such a context, a coupling between PV production and local thermal systems can be an interesting solution to convert produced electricity into heat, thus storing it locally more easily than in electrochemical devices.
Patrick Dupeyrat +5 more
openaire +2 more sources
Experimental research on the performance of BIPV/T system with water-cooled wall
Energy Reports, 2022 Solar photovoltaic/thermal building integrated power/heat technology (BIPV/T) can provide both electricity and heat to buildings, which is important for improving the efficiency of solar energy utilization and reducing building energy consumption.
Minghui Ge +4 more
doaj +1 more source
Performance assessment between a ground coupled and air source heat pump used for domestic hot water preparation [PDF]
E3S Web of Conferences, 2019 A ground-coupled heat pump system (GCHP) and an air source heat pump (ASHP) driven by photovoltaic panels are used to provide domestic hot preparation for a NZEB house.
Sebarchievici Calin
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Optimizing production efficiencies of hot water units using building energy simulations - Trade-off between Legionella pneumophila contamination risk and energy efficiency [PDF]
E3S Web of Conferences, 2019 The energy needed for domestic hot water represents an important share in the total energy use of well-insulated and airtight buildings. One of the main reasons for this high energy demand is that hot water is produced at temperatures above 60°C to ...
Van Kenhove Elisa +2 more
doaj +1 more source
Heat Loss Due to Domestic Hot Water Pipes
Energies, 2021 Domestic hot water (DHW) system energy losses are an important part of energy consumption in newly built or in reconstructed apartment buildings. To reach nZEB or low energy building targets (renovation cases) we should take these losses into account ...
Anti Hamburg +3 more
doaj +1 more source
Energies, 2016 According to recent technology road maps, system cost reductions and development of standardised plug-and-function systems are some of the most important goals for solar heating technology development.
Luis Ricardo Bernardo +2 more
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Numerical Simulation of a Solar Domestic Hot Water System
Journal of Physics: Conference Series, 2014 An innovative transient numerical model is presented for the simulation of a solar Domestic Hot Water (DHW) system. The solar collectors have been simulated by using a zerodimensional analytical model. The temperature distributions in the heat transfer fluid and in the water inside the tank have been evaluated by one-dimensional models.
Mongibello, L. +4 more
openaire +3 more sources
Domestic hot water consumption in multi-apartment buildings
E3S Web of Conferences, 2017 The article presents the analysis of the hot water consumption in apartment buildings. This study was conducted basing on the data gathered from 626 apartments during two following years.
Chmielewska Agnieszka +2 more
doaj +1 more source
Data in Brief, 2019 The data presented in this article are related to the research article entitled “Solar domestic hot water regulation in the Latin American residential sector with the implementation of the Energy Performance of Buildings Directive: The case of Chile ...
Luis M. López-Ochoa +3 more
doaj +1 more source
Predicting Domestic Hot Water Demand Using Machine Learning for Predictive Control Purposes
Proceedings, 2019 An important part of a building energy consumption is related to the domestic hot water consumption of its occupants. Predictive controllers are often considered as having the potential to reduce the energy consumption of hot water systems. In this work,
Louis-Gabriel Maltais, Louis Gosselin
doaj +1 more source