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Air curtain based on coupling of air source heat pump and electric heating [PDF]
E3S Web of Conferences, 2021 Air curtain is a widely used heat insulation equipment in the market, which reduces the heat exchange efficiency of both sides by the air surface formed by jet. In order to reduce the use of electric heating device in air curtain, a new air curtain is designed by the coupling experiment of air source heat pump and electric heating.
Hongwen Jin, Song Bing-qi, Gong Hengqin
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Air Source Heat Pumps for Building Heating and Cooling
, 2023 Air Source Heat Pumps (ASHPs) are part of the solution to decarbonize the residential heating sector. The coefficient of performance (COP) is a measure of the instantaneous efficiency of a heat pump. The heat energy produced by an ASHP is deemed renewable if it meets a specified sustained COP over a period of time, e.g., a seasonal performance factor ...
Kamıl Kaygusuz
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, 2011 International audienceThis article presents the concepts of an air-source Heat Pump for Simultaneous heating and cooling (HPS) designed for hotels and smaller residential, commercial and office buildings in which simultaneous needs in heating and cooling
Paul Byrne, Jacques Miriel, Yves Lénat
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Air-, ground- and dual-source heat pumps: a comparison between energy-efficient systems for a Swedish dwelling [PDF]
E3S Web of Conferences, 2022 Air-source heat pumps (ASHPs) and ground-source heat pumps (GSHPs) are the most spread heat pumps nowadays. However, they suffer from drawbacks that could be mostly overcome coupling the two heat sources, i.e., using dual-source heat pumps (DSHPs).
Fascì Maria Letizia
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Design and research of electric heating as the core of energy system renovation of existing buildings [PDF]
E3S Web of Conferences, 2022 With the implementation of China’s two-carbon strategy, how to achieve clean heating, especially the construction of a heating system with electricity as the core, has become a research hotpot in the industry.
Liu Weitao +5 more
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Energies, 2022 Generating energy from renewable sources is becoming more and more popular and widespread. Air source heat pumps are one of the most popular types of heat pumps due to the general availability of a heat source and relatively low investment costs. The aim
Piotr Ciuman +2 more
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Air source heat pump in-situ performance
Energy and Buildings, 2021 Abstract Air Source Heat Pumps (ASHPs) are part of the solution to decarbonise the residential heating sector. The coefficient of performance (COP) is a measure of the instantaneous efficiency of a heat pump. The heat energy produced by an ASHP is deemed renewable if it meets a specified sustained COP over a period of time, e.g., a seasonal ...
Michael Chesser +3 more
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Energies, 2022 Finland has approximately 150,000 oil-heated private homes. In 2020, the Finnish government launched subsidies for private homeowner energy renovations.
Paula Sankelo +3 more
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Analysis of Heat Pumps Efficiency in Selected Locations – A Case Study
Environmental and Climate Technologies, 2022 Heat pumps are increasingly popular in individual buildings and could help to meet expectations of ambitious energy-environmental European goals until 2050.
Ołtarzewska Agata, Krawczyk Dorota Anna
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Case Studies in Thermal Engineering, 2023 The utilization of renewable energy sources have gained significant attention in recent years for greenhouse that consumed lots of cooling and heating energy. This study investigated a solar thermal and seasonal thermal-based renewable energy convergence
Min-Hwi Kim +3 more
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