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Primary Energy Resources and Environmental Impacts of Various Heating Systems Based on Life Cycle Assessment [PDF]
Energies, 2023 This paper utilizes a life cycle assessment (LCA) to evaluate three heating systems’ energy resources and environmental impacts. The first system uses an electric heat pump that exclusively relies on geothermal energy. The second system operates on a gas
Viktoria Mannheim +3 more
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PRIMARY ENERGY IMPACT ON THE ENVIRONMENT [PDF]
Fiabilitate şi Durabilitate, 2016 In this paper we analyzed the environmental impact of primary energy cȃt atȃt local and global primary energy identiyfind. The most sensitive receptors dust pollution are human habitats and work areas.
Adina-MilenaTĂTAR, Adriana FOANENE
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Energies, 2022 This paper presents the methodology for conducting a cost-optimal energy performance calculation of a solar hot water system, used for space heating and domestic hot water needs.
Filip Patrčević +3 more
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Buildings, 2022 National legal and political regulation in the field of energy efficiency is closely connected to minimizing energy consumption in buildings. Within the framework of implementing Directive 2018/844/EU on the energy performance of buildings in Europe, the
Kęstutis Valančius +2 more
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Energies, 2023 The replacement of LPG (liquefied petroleum gas) boilers with air-to-water heat pumps on an industrial site is proposed. The boilers are used to produce hot water for the heating of two workshops and for the manufacturing process (test benches).
Alberta Carella +2 more
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Investigation of a High-Temperature Heat Pump for Heating Purposes
Applied Sciences, 2023 High-temperature heat pumps consist of a promising choice for substituting conventional boilers and producing hot water with temperature levels in the range of 70–80 °C.
Evangelos Bellos +6 more
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Energy Efficiency of Heat Pumps Heating Systems at Subsoil Waters for South-East Regions of Europe [PDF]
Problems of the Regional Energetics, 2020 This article is devoted to the methods for increasing the operational efficiency of the single-stage and two-stage schemes of heat pump installations for heating systems, based on the energy saving principles.
Denysova A.E. +3 more
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Building Thermo-Modernisation Solution Based on the Multi-Objective Optimisation Method
Energies, 2020 This study presents a multi-objective optimisation of building thermo-modernisation for multi-family buildings. The applied model has considered alternative solutions for insulation materials, with different thicknesses and different types of windows ...
Małgorzata Basińska +2 more
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Energies, 2023 This study delves into the structure of primary energy consumption in European countries, utilizing data from the Eurostat database, and focuses on the years 1990 and 2021.
Piotr Kosowski +2 more
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Toward an overall analytical framework for the integrated sustainability assessment of the production and supply of raw materials and primary energy carriers [PDF]
, 2015 The sustainable production and supply of raw materials (nonenergy raw materials) and primary energy carriers (energy raw materials) is a core element of many policies. The natural resource base for their production and supply, and the access thereto, are
Blengini, Gian Andrea +5 more
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