A simulation-based analysis of variable flow pumping in ground source heat pump systems with different types of borehole heat exchangers: A case study
Sign Up to like & getrecommendations! Published in 2017 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2016.10.061
Abstract: Abstract A simulation model of ground source heat pump systems has been used to investigate to what extent a variable flow of the heat-carrier fluid of the ground loop affects the energy efficiency of the… read more here.
Keywords: ground; energy; heat pump; heat exchangers ... See more keywords
Performance of anodic recirculation by a variable flow ejector for a solid oxide fuel cell system under partial loads
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DOI: 10.1016/j.ijhydene.2020.01.191
Abstract: Abstract An anode gas recycle (AGR) system driven by a variable flow rate ejector was developed for use in small-scale solid oxide fuel cell (SOFC) systems. The partial load conditions were simulated through recycling power… read more here.
Keywords: recirculation; ejector; gas; fuel ... See more keywords
Performance of variable flow rates for photovoltaic-thermal collectors and the determination of optimal flow rates
Sign Up to like & getrecommendations! Published in 2019 at "Solar Energy"
DOI: 10.1016/j.solener.2019.02.032
Abstract: Abstract A quasi-steady state model has been developed to assess of the potential of variable flow strategies to improve the overall thermal efficiency of Photovoltaic-thermal (PVT) collectors. An adaption of the Duffie-Beckman method is used… read more here.
Keywords: flow rates; variable flow; rates photovoltaic; performance variable ... See more keywords