Matches in SemOpenAlex for { <https://semopenalex.org/work/W4229083149> ?p ?o ?g. }
- W4229083149 endingPage "104613" @default.
- W4229083149 startingPage "104613" @default.
- W4229083149 abstract "A hybrid system that integrates a ground source heat pump and an anaerobic digester (GPAD) was proposed and designed for rural buildings in the Hot Summer and Cold Winter (HSCW) region in China. The GPAD system can alleviate soil thermal imbalance and enable the anaerobic digester to produce biogas more efficiently during winter and transition seasons. To quantitatively assess such a system's energy and environmental performance, a two-story house located in Chongqing municipality was selected as a case study. Two conventional scenarios, including Ground Source Heat Pump (GSHP) and Air Source Heat Pump (ASHP) systems, were compared with the GPAD system. Results suggested that the annual energy efficiencies of the three scenarios were 3.66 (GSHP), 2.54 (ASHP), and 4.17 (GPAD), respectively; the GPAD system exhibited the highest efficiency, which was 14.0% higher than the GSHP system and 64.1% higher than the ASHP system. Meanwhile, the Thermal Imbalance Ratio (TIR) of the GPAD system was 32.2%, which was much lower than the GSHP system (53.5%). When considering the emissions avoided (avoiding treatment of manure and rice straw, consumption of chemical fertilizer and liquefied petroleum gas), Global Warming Potential (GWP) indicator was reduced from 0.34 kg CO2-eq (GSHP system) to 0.05 kg CO2-eq for unit heating and cooling. The total environmental impact index of the GPAD system was 99.2% lower than that of the GSHP system and 99.4% lower than that of the ASHP system. Besides, improving the Coefficient of Performance (COP) of the heat pump unit and integration with a photovoltaic system that generates electricity to power the operation of the GPAD system could significantly improve environmental performance." @default.
- W4229083149 created "2022-05-08" @default.
- W4229083149 creator A5007544760 @default.
- W4229083149 creator A5017207492 @default.
- W4229083149 creator A5037918929 @default.
- W4229083149 creator A5044412068 @default.
- W4229083149 creator A5027683450 @default.
- W4229083149 date "2022-08-01" @default.
- W4229083149 modified "2023-09-26" @default.
- W4229083149 title "Energy efficiency and environmental assessment of an integrated ground source heat pump and anaerobic digestion system" @default.
- W4229083149 cites W1141039587 @default.
- W4229083149 cites W1967127580 @default.
- W4229083149 cites W1967178864 @default.
- W4229083149 cites W1989178251 @default.
- W4229083149 cites W1991985862 @default.
- W4229083149 cites W1992061052 @default.
- W4229083149 cites W1997307330 @default.
- W4229083149 cites W1997982003 @default.
- W4229083149 cites W2004963276 @default.
- W4229083149 cites W2005520047 @default.
- W4229083149 cites W2008430613 @default.
- W4229083149 cites W2011939095 @default.
- W4229083149 cites W2012029293 @default.
- W4229083149 cites W2047829061 @default.
- W4229083149 cites W2054925540 @default.
- W4229083149 cites W2066348026 @default.
- W4229083149 cites W2078934777 @default.
- W4229083149 cites W2094259682 @default.
- W4229083149 cites W2146904170 @default.
- W4229083149 cites W2195426330 @default.
- W4229083149 cites W2419487185 @default.
- W4229083149 cites W2498647805 @default.
- W4229083149 cites W2545855806 @default.
- W4229083149 cites W2613080243 @default.
- W4229083149 cites W2766379382 @default.
- W4229083149 cites W2774421961 @default.
- W4229083149 cites W2789478001 @default.
- W4229083149 cites W2791786120 @default.
- W4229083149 cites W2796142852 @default.
- W4229083149 cites W2799639561 @default.
- W4229083149 cites W2805158860 @default.
- W4229083149 cites W2902565575 @default.
- W4229083149 cites W2911103465 @default.
- W4229083149 cites W2912900127 @default.
- W4229083149 cites W2919108249 @default.
- W4229083149 cites W2941541209 @default.
- W4229083149 cites W2967228860 @default.
- W4229083149 cites W2984233560 @default.
- W4229083149 cites W2997402759 @default.
- W4229083149 cites W3004827050 @default.
- W4229083149 cites W3005695086 @default.
- W4229083149 cites W3007338942 @default.
- W4229083149 cites W3008634309 @default.
- W4229083149 cites W3012326995 @default.
- W4229083149 cites W3015653963 @default.
- W4229083149 cites W3027346001 @default.
- W4229083149 cites W3031087812 @default.
- W4229083149 cites W3080264821 @default.
- W4229083149 cites W3092748471 @default.
- W4229083149 cites W3110911536 @default.
- W4229083149 cites W3112325088 @default.
- W4229083149 cites W3122507976 @default.
- W4229083149 cites W3137230077 @default.
- W4229083149 cites W3176034963 @default.
- W4229083149 cites W3203416005 @default.
- W4229083149 cites W3203590007 @default.
- W4229083149 cites W3207999068 @default.
- W4229083149 cites W4238041076 @default.
- W4229083149 doi "https://doi.org/10.1016/j.jobe.2022.104613" @default.
- W4229083149 hasPublicationYear "2022" @default.
- W4229083149 type Work @default.
- W4229083149 citedByCount "1" @default.
- W4229083149 countsByYear W42290831492022 @default.
- W4229083149 crossrefType "journal-article" @default.
- W4229083149 hasAuthorship W4229083149A5007544760 @default.
- W4229083149 hasAuthorship W4229083149A5017207492 @default.
- W4229083149 hasAuthorship W4229083149A5027683450 @default.
- W4229083149 hasAuthorship W4229083149A5037918929 @default.
- W4229083149 hasAuthorship W4229083149A5044412068 @default.
- W4229083149 hasConcept C107706546 @default.
- W4229083149 hasConcept C127413603 @default.
- W4229083149 hasConcept C13119800 @default.
- W4229083149 hasConcept C178790620 @default.
- W4229083149 hasConcept C185592680 @default.
- W4229083149 hasConcept C2776461528 @default.
- W4229083149 hasConcept C39432304 @default.
- W4229083149 hasConcept C499616599 @default.
- W4229083149 hasConcept C516920438 @default.
- W4229083149 hasConcept C548081761 @default.
- W4229083149 hasConcept C75212476 @default.
- W4229083149 hasConcept C78519656 @default.
- W4229083149 hasConcept C87717796 @default.
- W4229083149 hasConceptScore W4229083149C107706546 @default.
- W4229083149 hasConceptScore W4229083149C127413603 @default.
- W4229083149 hasConceptScore W4229083149C13119800 @default.
- W4229083149 hasConceptScore W4229083149C178790620 @default.
- W4229083149 hasConceptScore W4229083149C185592680 @default.
- W4229083149 hasConceptScore W4229083149C2776461528 @default.