Results 1 to 10 of about 27,607 (115)
Research Status of Defrosting Technology of Air Source Heat Pump [PDF]
E3S Web of Conferences, 2021 Air source heat pump has the characteristics of high efficiency, energy saving, green and pollution-free, and has been widely used in building energy saving projects.
Kun Cheng, Bingzhan Liu, Guangpeng Li
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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.
Hongwen Jin, Bingqi song, Hengqin Gong
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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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Performance of Solar Vacuum Tube Water Heater-Air Source Heat Pump System in Cold Area
Shanghai Jiaotong Daxue xuebao, 2023 To improve the stability of solar heating and reduce the high cost of air source heat pump heating, the idea of air source heat pump assisted solar stable heating was proposed.
LI Jinping, DONG Yuhui, LI Caijun, DAI Jingbo, NIU Yinan, NOVAKOVIC Vojislav
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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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Measurement and Verification of Integrated Ground Source Heat Pumps on a Shared Ground Loop
Energies, 2020 We propose an integrated geothermal system that consists of air-conditioning and hot water service ground source heat pumps, both of which share a ground water loop.
Jeong Soo Shin +2 more
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Energies, 2022 This study aims to create a comprehensive, holistic approach to evaluate the environmental, energy, and economic impacts of air source heat pump deployment scenarios through: (i) a life cycle assessment of air source heat pumps in Orkney houses, (ii ...
Selman Sevindik, Catalina Spataru
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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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Evaluation and Optimization of heat Pump Combined District Heating System: A Case Study of China
Energies, 2022 The district heating area in China is continuously increasing, which brings an increase in district heating load. In order to solve the shortage of heating power and realize the carbon neutral target, this study proposes two retrofit schemes for district
Ling Cheng +9 more
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Performance Simulation of Air-ground Hybrid Source Heat Pump Systems in Northern China
Zhileng xuebao, 2021 The air-ground hybrid source heat pump system can realize indirect air source heat pump mode and heat compensation mode through an air-water heat exchanger, which could compensate for the difference between heat extraction and heat injection to the soil.
Wang Wentao, Li Xianting, Hu Pingfang
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