Articles with "pump systems" as a keyword



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MILP design optimization of heat pump systems in German residential buildings

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Published in 2021 at "Energy and Buildings"

DOI: 10.1016/j.enbuild.2021.111204

Abstract: Abstract Heat pump systems are a key technology to decarbonize the building sector by electrifying the heat supply. Especially in refurbishments, heat pump systems compete against less cost intensive technologies such as gas boilers. To… read more here.

Keywords: system; heat; pump systems; heat pump ... See more keywords
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Investigation of shallow geothermal potentials for different types of ground source heat pump systems (GSHP) of Wuhan city in China

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Published in 2018 at "Renewable Energy"

DOI: 10.1016/j.renene.2017.11.017

Abstract: Abstract To ensure techno-economically suitable installation of ground source heat pump (GSHP) systems, thermal and hydrogeological properties of the subsoil need to be investigated. In this paper, the geothermal potential for three types of GSHP… read more here.

Keywords: wuhan city; shallow geothermal; pump systems; heat pump ... See more keywords
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Thermally Affected Zone (TAZ) Assessment in Open-Loop Low-Enthalpy Groundwater Heat Pump Systems (GWHPs): Potential of Analytical Solutions

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Published in 2020 at "Geofluids"

DOI: 10.1155/2020/2640917

Abstract: Thermal perturbation produced in the subsurface by open-loop groundwater heat pump systems (GWHPs) must be predicted and constantly controlled, especially in the shallow aquifers of more densely urbanized areas, in order to guarantee plants’ long-term… read more here.

Keywords: analytical solutions; pump systems; heat pump; systems gwhps ... See more keywords

Renewable and highly efficient energy systems through innovative combination of solar thermal and heat pump systems

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Published in 2018 at "Chemical engineering transactions"

DOI: 10.3303/cet1870125

Abstract: Solar thermal heat and heat pumps are key technologies to increase the share of renewable energy in industry and to facilitate an independent energy supply. Within the Austrian research project “Renewable process heat – integration… read more here.

Keywords: energy; pump systems; heat pump; solar thermal ... See more keywords

Research on Configuration Optimization and Control Methods for Mid-Deep Geothermal Heat Pumps Coupled with Air-Source Heat Pump Systems for Space Heating in Residential Buildings

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Published in 2025 at "Buildings"

DOI: 10.3390/buildings15111938

Abstract: Mid-deep geothermal heat pump systems (MD-GHPs) feature high energy efficiency and low energy consumption, yet their promotion is restricted by high initial investment. While the initial investment of air-source heat pumps (ASHPs) is obviously lower,… read more here.

Keywords: heat; heat pump; space heating; pump systems ... See more keywords

Types and Mechanisms of Efflux Pump Systems and the Potential of Efflux Pump Inhibitors in the Restoration of Antimicrobial Susceptibility, with a Special Reference to Acinetobacter baumannii

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Published in 2024 at "Pathogens"

DOI: 10.3390/pathogens13030197

Abstract: Bacteria express a plethora of efflux pumps that can transport structurally varied molecules, including antimicrobial agents and antibiotics, out of cells. Thus, efflux pump systems participate in lowering intracellular concentrations of antibiotics, which allows phenotypic… read more here.

Keywords: efflux pump; pump; baumannii; pump systems ... See more keywords