Matches in SemOpenAlex for { <https://semopenalex.org/work/W4380358487> ?p ?o ?g. }
- W4380358487 endingPage "110" @default.
- W4380358487 startingPage "94" @default.
- W4380358487 abstract "The application of renewable sources, such as solar energy, and the use of ecological refrigerants in refrigeration and heating systems contribute to more sustainable development and the reduction of global warming. With this perspective, the main objective of this work is to develop, validate and apply a mathematical model based on the energetic, exergetic, environmental, and economic analysis of a Direct-Expansion Solar-Assisted Heat Pump for the production of Domestic Hot Water operating with R290. Environmental analysis is based on Total Equivalent Warming Impact and economic analysis is based on payback. The proposed mathematical model was validated on an experimental bench with R290 through infrared thermography applied to evaluate the temperature distribution in the evaporator. The influence of environmental parameters on the system with R290 is investigated through simulations. Among the environmental parameters investigated, solar irradiance was the parameter that most contributed to the increase in energy (69.3 %) and exergy efficiency (8.72 %). In addition, the increase in ambient temperature contributed more to the reduction of greenhouse gas emissions (88.6 %) but promoted the longest payback time for the system. Finally, in the tests performed, heating the water at a lower temperature (45 °C) compared to the higher temperature (65 °C) increased energy (25.0 %) and exergy efficiency (2.86 %), contributed more to the reduction of emissions, but increased the payback time." @default.
- W4380358487 created "2023-06-13" @default.
- W4380358487 creator A5010243138 @default.
- W4380358487 creator A5026061397 @default.
- W4380358487 creator A5040429148 @default.
- W4380358487 creator A5041056570 @default.
- W4380358487 creator A5056022126 @default.
- W4380358487 date "2023-08-01" @default.
- W4380358487 modified "2023-10-14" @default.
- W4380358487 title "Development, experimental validation through infrared thermography and applications of a mathematical model of a direct-expansion solar-assisted heat pump with R290 based on energy, exergy, economic and environmental (4E) analyses" @default.
- W4380358487 cites W1522323820 @default.
- W4380358487 cites W1830142609 @default.
- W4380358487 cites W1969563916 @default.
- W4380358487 cites W1977056671 @default.
- W4380358487 cites W1979563556 @default.
- W4380358487 cites W1986548031 @default.
- W4380358487 cites W2008032592 @default.
- W4380358487 cites W2013312093 @default.
- W4380358487 cites W2020309076 @default.
- W4380358487 cites W2027113676 @default.
- W4380358487 cites W2038075708 @default.
- W4380358487 cites W2042958448 @default.
- W4380358487 cites W2045877251 @default.
- W4380358487 cites W2048532825 @default.
- W4380358487 cites W2050247215 @default.
- W4380358487 cites W2054305750 @default.
- W4380358487 cites W2061117710 @default.
- W4380358487 cites W2071987687 @default.
- W4380358487 cites W2074539015 @default.
- W4380358487 cites W2077006730 @default.
- W4380358487 cites W2078654698 @default.
- W4380358487 cites W2091058209 @default.
- W4380358487 cites W2108267531 @default.
- W4380358487 cites W2158472206 @default.
- W4380358487 cites W2176956381 @default.
- W4380358487 cites W2194222330 @default.
- W4380358487 cites W2210760631 @default.
- W4380358487 cites W2290122628 @default.
- W4380358487 cites W2300518645 @default.
- W4380358487 cites W2346506834 @default.
- W4380358487 cites W2439843375 @default.
- W4380358487 cites W2472474838 @default.
- W4380358487 cites W2546792282 @default.
- W4380358487 cites W2560017713 @default.
- W4380358487 cites W2560486161 @default.
- W4380358487 cites W2581690424 @default.
- W4380358487 cites W2727411794 @default.
- W4380358487 cites W2751302606 @default.
- W4380358487 cites W2754173698 @default.
- W4380358487 cites W2769807172 @default.
- W4380358487 cites W2790950461 @default.
- W4380358487 cites W2793727601 @default.
- W4380358487 cites W2793958456 @default.
- W4380358487 cites W2794119985 @default.
- W4380358487 cites W2810468996 @default.
- W4380358487 cites W2892444218 @default.
- W4380358487 cites W2900620774 @default.
- W4380358487 cites W2922829165 @default.
- W4380358487 cites W2923818763 @default.
- W4380358487 cites W2923985439 @default.
- W4380358487 cites W2925069466 @default.
- W4380358487 cites W2925177584 @default.
- W4380358487 cites W2925247366 @default.
- W4380358487 cites W2937493515 @default.
- W4380358487 cites W2967524391 @default.
- W4380358487 cites W2968215183 @default.
- W4380358487 cites W2972938624 @default.
- W4380358487 cites W2975495592 @default.
- W4380358487 cites W2977606587 @default.
- W4380358487 cites W2981551068 @default.
- W4380358487 cites W2999720367 @default.
- W4380358487 cites W3001931658 @default.
- W4380358487 cites W3020749393 @default.
- W4380358487 cites W3111495196 @default.
- W4380358487 cites W3112279173 @default.
- W4380358487 cites W3118342255 @default.
- W4380358487 cites W3138700761 @default.
- W4380358487 cites W3139021634 @default.
- W4380358487 cites W3139384970 @default.
- W4380358487 cites W3154271649 @default.
- W4380358487 cites W3163775266 @default.
- W4380358487 cites W3172039307 @default.
- W4380358487 cites W3193033350 @default.
- W4380358487 cites W3195564004 @default.
- W4380358487 cites W3210936101 @default.
- W4380358487 cites W4206373624 @default.
- W4380358487 cites W4212875034 @default.
- W4380358487 cites W4220655170 @default.
- W4380358487 cites W4225939816 @default.
- W4380358487 cites W4281789140 @default.
- W4380358487 cites W4283521821 @default.
- W4380358487 cites W960253505 @default.
- W4380358487 cites W3042129207 @default.
- W4380358487 doi "https://doi.org/10.1016/j.solener.2023.05.056" @default.
- W4380358487 hasPublicationYear "2023" @default.
- W4380358487 type Work @default.
- W4380358487 citedByCount "1" @default.
- W4380358487 countsByYear W43803584872023 @default.