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Barriers to the reduction of domestic hot water temperatures
Safety Science, 1995Abstract Studies have shown that domestic hot water temperatures in New Zealand homes are dangerously high, leading to an increased risk of sustaining a serious burn when contact with the hot water is made. The reduction of household hot water temperatures is a key preventive measure for reducing the risk of injury.
Judith A. Clarke +3 more
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Dynamic simulation of a domestic hot-water system
Applied Energy, 1991Abstract The paper describes the building and testing of a domestic hot-water system in a laboratory of the Department of Mechanical Engineering, University of Canterbury, New Zealand. The system included not only conventional household devices, but also solar panels and a waste-water heat exchanger.
G.J. Parker, A.S. Tucker
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Energy performance of domestic hot water systems
2017Residential sector consumes 70 % of the district heat. The domestic hot water system consumes 27 % of the total thermal energy consumption in these buildings in Riga. According to the mandate of the European Committee for Standardization (CEN) European standards for assessment of the energy performance of buildings have been developed.
Grasmanis, Dzintars +2 more
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Classification of Solar Domestic Hot Water Systems
Proceedings of EuroSun2016, 2016For commercial reasons it is becoming more and more necessary to have an effective way of classifying solar domestic hot water systems. Customers need a quick advice before shopping, and impartial information printed on a label may help. Two indexes are defined, the energy factor and the figure of merit, that can serve this purpose.
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Unvented domestic hot water storage systems
Structural Survey, 1989Introduction Changes to the UK's Model Water Byelaws will permit, subject to their adoption by the regional Water Authorities, the use of hot water storage systems of more than 50 litres capacity which are connected directly to the mains water supply (storage systems of less than 50 litres are exempt from the Building Regulations), removing the need ...
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Domestic hot water consumption pattern: Relation with total water consumption and air temperature
Renewable and Sustainable Energy Reviews, 2022Inés Meireles, Sousa V
exaly