Results 1 to 10 of about 26,549 (157)
Legionella Infection Risk from Domestic Hot Water
Emerging Infectious Diseases, 2004 We investigated Legionella and Pseudomonas contamination of hot water in a cross-sectional multicentric survey in Italy. Chemical parameters (hardness, free chlorine, and trace elements) were determined. Legionella spp.
Paola Borella +17 more
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Study on the behavior and overall planning of domestic hot water in Chifeng University [PDF]
E3S Web of Conferences, 2021 Based on the statistics of the current situation of hot water in students’ dormitories of Chifeng University, this paper summarizes the characteristics of male and female students’ use of domestic hot water, obtains the relevant laws of university ...
Shuai Ying +7 more
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Energies, 2022 Determining the demand for heat power for domestic hot water preparation is necessary to perform a building energy assessment. For this, we need to predict domestic hot water consumption.
Wojciech Rzeźnik +2 more
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Domestic hot water design and flow measurements
Energy Reports, 2021 In this study, the sizing of primary side components for preparation of domestic hot water are analysed, both qualitatively and based on measurements of domestic hot water demand in one multi-family building with 268 apartments.
Helge Averfalk +2 more
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Performance of heat pump system for water heating in European climate [PDF]
E3S Web of Conferences, 2020 A performance of air-to-water and brine-to-water heat pump for domestic hot water preparation was analyzed in different climates of Europe. Air-source heat pumps are widely used energy source for domestic applications with low operation costs.
Kachalouski Yauheni, Tomáš Matuška
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Energies, 2022 In the EU countries, almost 50% of the produced energy is used in residential buildings. More than 25% of this energy is used to produce domestic hot water, of which almost 80% is used to heat water in domestic hot water circulation systems.
Marcin Klimczak +2 more
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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.
LINDSAY, Amy +4 more
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Resources, 2023 Significant amounts of waste heat are deposited in greywater, which can be utilized, among other things, for heating domestic hot water in residential buildings.
Beata Piotrowska, Daniel Słyś
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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
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Energies, 2021 A building’s energy consumption is assessed considering the energy required for heating, cooling, lighting, and domestic hot water (DHW). Methodologies used to calculate energy certificates in European Union countries consider hot water consumption rates
Katarzyna Ratajczak +3 more
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