Geothermal heat pumps for sustainable farm climatization and field irrigation
Sign Up to like & getrecommendations! Published in 2018 at "Agricultural Water Management"
DOI: 10.1016/j.agwat.2017.10.009
Abstract: Abstract In intensive breeding farms, maintaining an adequate indoor thermal environment and air quality is crucial in order to establish healthy conditions and increase productivity. In the EU, fossil fuels and electricity are the main… read more here.
Keywords: system; irrigation; energy; farm ... See more keywords
Large-scale demonstration of precise demand response provided by residential heat pumps
Sign Up to like & getrecommendations! Published in 2019 at "Applied Energy"
DOI: 10.1016/j.apenergy.2019.01.202
Abstract: Abstract Demand response can be an effective means for power system operators to compensate fluctuating renewable generation, to avoid grid congestion, and to cope with other contingencies. Buildings equipped with electric heating systems can provide… read more here.
Keywords: demand response; demand; heat pumps; large scale ... See more keywords
Exergoeconomic comparison of solar-assisted absorption heat pumps, solar heaters and gas boiler systems for district heating in Sarein Town, Iran
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.03.022
Abstract: Abstract The feasibility of solar-assisted absorption heat pumps for space heating is assessed with exergoeconomics and compared with gas boilers and solar heating systems for the town of Sarein in Iran. In the study, single-effect… read more here.
Keywords: gas; solar assisted; heat pumps; assisted absorption ... See more keywords
Air-conditioning of a typical house in moderate climates with Ground Source Heat Pumps and cost comparison with Air Source Heat Pumps
Sign Up to like & getrecommendations! 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
Thermodynamic limits of adsorption heat pumps: A facile method of comparing adsorption pairs
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.113906
Abstract: Abstract Adsorption heat pumps (AHPs) transform a small quantity of input thermal energy into a greater quantity of lower temperature thermal energy. This transformation enables more efficient usage of thermal energy, reducing primary energy consumption… read more here.
Keywords: heat pumps; heat; adsorption; energy ... See more keywords
Mathematical model of absorption and hybrid heat pump
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2017.06.015
Abstract: Abstract Recovering waste heat from industrial processes is beneficial in order to reduce the primary energy demands and heat pumps can be used to this purpose. Absorption heat pumps are energy-saving and environment-friendly because use… read more here.
Keywords: absorption; hybrid heat; heat pump; heat ... See more keywords
Subsurface shallow depth soil layers thermal potential for ground heat pumps in Poland
Sign Up to like & getrecommendations! Published in 2018 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2018.01.015
Abstract: Abstract Subsurface shallow depth soil layer (SSDSL) is characterized by dynamic temperature changes, which may be eligible to constitute as a heat source for ground heat pumps. This paper aims to present the regime of… read more here.
Keywords: depth soil; ground heat; heat; soil ... See more keywords
Mixed-integer model predictive control of variable-speed heat pumps
Sign Up to like & getrecommendations! Published in 2019 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2019.05.060
Abstract: Abstract Heating and cooling buildings cause a large and growing portion of the world’s carbon emissions. These emissions could be reduced by replacing inefficient or fossil-fueled equipment with efficient electric heat pumps. Recent research has… read more here.
Keywords: speed; vshp; heat pumps; heat ... See more keywords
Exergoeconomic performance comparison, selection and integration of industrial heat pumps for low grade waste heat recovery
Sign Up to like & getrecommendations! Published in 2020 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2020.112532
Abstract: Abstract Mechanical heat pumps, absorption heat pumps, and absorption heat transformers are typical technologies for low-grade heat upgrading to save energy. However, there are few guidelines on the selection and integration of heat pumps in… read more here.
Keywords: integration; waste heat; selection; performance ... See more keywords
Decarbonizing heat with PV-coupled heat pumps supported by electricity and heat storage: Impacts and trade-offs for prosumers and the grid
Sign Up to like & getrecommendations! Published in 2021 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2021.114220
Abstract: Abstract Heat pumps play an important role in decarbonizing the heating supply of buildings and they allow to increase the self-consumption of PV electricity, especially when supported by electricity or heat storage. In this study,… read more here.
Keywords: heat pumps; heat; heat storage; storage ... See more keywords
CHP and heat pumps to balance renewable power production: Lessons from the district heating network in Stockholm
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2017.01.118
Abstract: There is a potential for utilizing a combination of combined heat and power (CHP) plants together with large scale heat pumps in district heating systems to balance intermittent renewable power pro ... read more here.
Keywords: chp; power; district heating; heat pumps ... See more keywords