Articles with "ground source" as a keyword



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Parameter identification algorithm for ground source heat pump systems

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Published in 2020 at "Applied Energy"

DOI: 10.1016/j.apenergy.2020.114712

Abstract: This paper presents a new parameter identification (PI) algorithm for estimating effective and detailed thermal parameters of ground source heat pump systems using data obtained from the well-known thermal response test. The PI comprises an… read more here.

Keywords: heat; source heat; ground source; heat pump ... See more keywords
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Analysis of a ground source heat pump system using an unsaturated 3-dimensional model

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2016.10.169

Abstract: Abstract This research presents an unsaturated three-dimensional model to study a ground source heat pump system based on moisture porous theory and soil moisture dynamics. The experiments are performed under the same condition as in… read more here.

Keywords: dimensional model; source; source heat; ground source ... See more keywords
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Theoretical and experimental study of combined heat and power (CHP) system integrated with ground source heat pump (GSHP)

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.07.154

Abstract: Abstract A new power and heat generation system is suggested and studied for better exploitation of the heat content of flue gases with sulfur compounds from CHP (Combined Heating and Power) systems at low temperature,… read more here.

Keywords: system; source heat; ground source; power ... See more keywords
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Air-conditioning of a typical house in moderate climates with Ground Source Heat Pumps and cost comparison with Air Source Heat Pumps

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Published in 2019 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2019.113772

Abstract: Abstract The recent evolution of the Ground Source Heat Pumps (GSHPs) has initiated the debate whether it is economically feasible to install a GSHP as an alternative to an Air Source Heat Pump (ASHP). A… read more here.

Keywords: heat pumps; heat; air; ground source ... See more keywords
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Assessment of design strategies in a ground source heat pump system

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Published in 2017 at "Energy and Buildings"

DOI: 10.1016/j.enbuild.2016.12.055

Abstract: Abstract Among many new and renewable energy technologies, a ground source heat pump system has been declared as an energy efficient and an environmentally friendly system in meeting the thermal energy demands for residential and… read more here.

Keywords: heat; ground source; system; heat pump ... See more keywords
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Application of a multiple linear regression and an artificial neural network model for the heating performance analysis and hourly prediction of a large-scale ground source heat pump system

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Published in 2018 at "Energy and Buildings"

DOI: 10.1016/j.enbuild.2018.01.029

Abstract: Abstract A ground source heat pump system (GSHP) with 450 RT capacity composed of ten heat pump units provides the heating and cooling energy to an entire hospital building. The seasonal heating performance of 3.21… read more here.

Keywords: system; ground source; heat pump; performance ... See more keywords
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Exergetic and exergoeconomic assessment of a novel CHP system integrating biomass partial gasification with ground source heat pump

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Published in 2018 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2017.11.075

Abstract: Abstract The renewable energy has drawn increasingly attention for the utilization of energy in the worldwide, especially biomass and geothermal energy. The total biomass gasification usually leads to the higher exergy destruction and lower exergy… read more here.

Keywords: source heat; system; ground source; heat pump ... See more keywords
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Model predictive control for a solar assisted ground source heat pump system

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Published in 2018 at "Energy"

DOI: 10.1016/j.energy.2018.03.079

Abstract: There has been an increased interest in cost and energy efficiency for heating, ventilation, and air conditioning systems for buildings since these are responsible for between 25% and 40% of total building energy demand. Solar… read more here.

Keywords: system; solar assisted; source heat; ground source ... See more keywords
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Performance and feasibility study of hybrid ground source heat pump system assisted with cooling tower for one office building based on one Shanghai case

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Published in 2019 at "Energy"

DOI: 10.1016/j.energy.2019.02.061

Abstract: Abstract To relieve soil thermal accumulation and performance degradation over a long-time operation for ground source heat pump (GSHP) system in cooling-dominated area, a hybrid GSHP system with cooling tower (HGSHP) was proposed. The purpose… read more here.

Keywords: system; performance; gshp system; ground source ... See more keywords
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A novel operation strategy based on black hole algorithm to optimize combined cooling, heating, and power-ground source heat pump system

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Published in 2021 at "Energy"

DOI: 10.1016/j.energy.2021.120637

Abstract: Abstract To improve the efficiency of a combined cooling, heating, and power-ground source heat pump system (CCHP-GSHP), ground source heat pump cooling and heating start factors are proposed. The start factors can control the GSHP… read more here.

Keywords: system; strategy; cooling heating; ground source ... See more keywords
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System performance analysis of a hybrid ground source heat pump with optimal control strategies based on numerical simulations

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Published in 2020 at "Geothermics"

DOI: 10.1016/j.geothermics.2020.101849

Abstract: Abstract The ground source heat pump system is recognized as one of the most significant technologies for building heating/cooling system. The development of hybrid ground source heat pump further solves the conventional system’s problems such… read more here.

Keywords: ground; system; source heat; ground source ... See more keywords