Results 1 to 10 of about 64,436 (143)
Automatic Control of the Hybrid Heat Pump for Heating of Multi-Storey Buildings [PDF]
Problems of the Regional Energetics, 2022 The work is devoted to control systems for hybrid heat pumps using the heat of return network water and outside air, designed to operate in district heating systems based on CHPP.
Sit M.L., Juravliov A.A., Timchenko D.V.
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Life cycle cost analysis of different residential heat pump systems [PDF]
E3S Web of Conferences, 2020 Nowadays, the application of air-source heat pumps for heating and cooling in residential buildings has been increased significantly. The main occasion for this is the accessibility of a heat source for these devices - the external air. Nevertheless, the
Doseva Nadezhda, Chakyrova Daniela
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Solar Energy Advances, 2023 Photovoltaic - Thermal (PVT) collectors convert solar radiation into useful heat and electricity simultaneously, and with the same PV area, higher solar energy is harvested; hence PVT can be a key technology for the future supply of buildings.
Bharat Chhugani +3 more
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Trudy Odesskogo Politehničeskogo Universiteta, 2023 The paper considers mathematical modeling the efficiency of the combined heat pump systems with thermal energy storage for intermittent heating of the public buildings.
Алла Євсіївна Денисова +1 more
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A comparative study on ground source heat pump systems in Mersin
European Mechanical Science, 2023 In present study, the thermal performance of a ground source heat pump system was investigated . A ground source heat pump system was designed theoretically in order to heat a detached house with the area of 168.7 m2 in Mersin province of Turkey.
Bengi Gozmen +2 more
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Energy assessment of hybrid heat pump systems as a retrofit measure in residential housing stock [PDF]
E3S Web of Conferences, 2019 Hybrid electric-gas heat pump systems are a possible retrofit option in older residential buildings. Older buildings can be challenging to retrofit and in this context hybrid systems can offer an intermediate route to decarbonisation of building heating ...
Keogh David +3 more
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Perspective Ways of Energy-Efficient Modernization of Heat Supply Systems Based on Heat Pump Technologies [PDF]
Problems of the Regional Energetics, 2022 This work is devoted to determination a generalized indicator for a preliminary assessment of the conditions for increasing the efficiency of modernized systems of centralized and decentral-ized heat supply using heat pump technologies.
Petrash V.D. +4 more
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Measurement and analysis of cooling (heat) performance of renewable energy technology projects based on ground source heat pump systems [PDF]
E3S Web of Conferences, 2021 The design, configuration and operation of the soil-source heat pump system in four actual projects are monitored, collected and investigated. Combined with various test parameters of the project, the energy efficiency of the ground source heat pump ...
Chang Cuiqing
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Centralized Heating System with Heat Pumps [PDF]
MATEC Web of Conferences, 2016 The authors introduce the centralized heat supply system of remote consumers which is based on the heat pump systems using secondary energy resources of a thermal power plant as a source of low-grade heat. To assess the effectiveness of the proposed system, the indexes of thermal efficiency are given.
Stepanov Oleg, Tretyakova Polina
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Integration of heat pumps with heat extraction from the soil and air into building heating systems.
Trudy Odesskogo Politehničeskogo UniversitetaThe paper reviews the current state of heat supply systems for residential and public buildings. The need to use alternative energy sources for heat supply in residential and public buildings is shown.
Юрій Сергійович Рєпін +1 more
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