The Solar-Assisted Vertical Ground Source Heat Pump System in Cold Climates—A Case Study
Proceedings, 2020 In this paper, experimental studies were performed for a solar ground source heat pump system (SGSHPS) with a vertical ground heat exchanger (VGHE). The experiment was operated during the summer in 2018. The heat from the solar collector was monitored by
Piotr Rynkowski
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Seasonal performance assessment of a Dual Source Heat Pump system for heating, cooling and domestic hot water production [PDF]
, 2018 In order to contribute to a global CO2 emissions reduction in 2020, the increase in the use of highly efficient heat pumps for heating, cooling and domestic hot water production in buildings is very recommendable.
Corberán, José M. +7 more
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Study on Storage Conditions and Suitability Zoning of Shallow Floor Energy in Nanchang City
Geofluids, 2021 In the context of China’s carbon summit strategy, as renewable clean energy, the development and utilization of shallow geothermal energy has broad prospects.
Hua Zhang +5 more
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Domestic Heat Pump System With Solar Thermal Collectors as Heat Source and Annual Ice Storage [PDF]
, 2012 Aim of this paper is a theoretical and experimental investigation of a domestic heating system with heat pump using solar thermal collectors as the only heat source.
Gschwend, Andreas, Bertsch, Stefan S.
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Selection and techno-economic analysis of hybrid ground source heat pumps used in karst regions
Science Progress, 2020 In order to take advantage of different forms of heat pumps and to mitigate thermal imbalance underground caused by long-term operation of ground source heat pumps, hybrid ground source heat pump systems have received an increasing attention.
Weisong Zhou +5 more
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Assessment of two-level heat pump installations’ power efficiency for heat supply systems
Trudy Odesskogo Politehničeskogo Universiteta, 2015 The problem of energy saving becomes one of the most important in power engineering. It is caused by exhaustion of world reserves in hydrocarbon fuel, such as gas, oil and coal representing sources of traditional heat supply.
Алла Євсеївна Денисова +1 more
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Coefficient of Performance Stabilisation in Ground Source Heat Pump Systems
Journal of Sustainable Development of Energy, Water and Environment Systems, 2017 The number of installations with ground source heat pumps is steadily increasing. As they involve high investment costs, they require deliberate action and analysis.
Jerzy Wołoszyn, Andrzej Gołaś
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On sustainable and efficient design of ground-source heat pump systems
Journal of Physics: Conference Series, 2015 This paper is mainly aimed at stressing some fundamental features of the GSHP design and is based on a broad research we are performing at the University of Pisa. In particular, we focus the discussion on an environmentally sustainable approach, based on performance optimization during the entire operational life.
GRASSI, WALTER +3 more
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Ground-source heat pump systems: state-of-the-art [PDF]
Science and Technology for the Built Environment, 2019 This special issue of Science and Technology for the Built Environment (STBE) focuses on ground-source heat pump (GSHP) systems and follows another popular issue on the same theme published in 2011...
Jeffrey Spitler, Michel Bernier
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Experimental Ground Source Heat Pump System to Investigate Heat Transfer In Soil [PDF]
Linköping Electronic Conference Proceedings, 2011 The earth is an energy resource which has more suitable and stable temperatures than air. Typical values for Coefficient of Performance (COP) of Ground Source Heat Pumps (GSHPs) are up to 8 while it is 4 of air source heat pumps. GSHPs were developed to use ground energy for residential heating.
AĞRA, Özden +2 more
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