FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4297198514> ?p ?o ?g. }

• W4297198514 endingPage "6990" @default.
• W4297198514 startingPage "6990" @default.
• W4297198514 abstract "The Organic Rankine Cycle (ORC) is commonly accepted as a viable technology to convert from low to medium temperature geothermal energy into electrical energy. In practice, the reference technology for converting geothermal energy to electricity is the subcritical simple ORC system. Over time, geothermal ORC plants with more complex configurations (architectures) have been developed. In the open literature, a large number of advanced architectures or configurations have been introduced. An analysis of the scientific literature indicates that there is some confusion regarding the terminology of certain advanced ORC system architectures. A new categorization of advanced configurations has been proposed, with a special emphasis on the application of geothermal energy. The basic division of advanced plant configurations is into dual-pressure and dual-stage ORC systems. In this study, the real potential of advanced ORC architectures or configurations to improve performance as compared with the simple ORC configuration was explored. The research was conducted for a wide range of geothermal heat source temperatures (from 120 °C to 180 °C) and working fluids. Net power output improvements as compared with the basic subcritical simple ORC (SORC) configuration were examined. The ability to produce net power with different ORC configurations depends on the magnitude of the geothermal fluid temperature and the type of working fluid. At a lower value of geothermal fluid temperature (120 °C), the most net power of 18.71 (kW/(kg/s)) was realized by the dual-pressure ORC (DP ORC configuration) with working fluid R1234yf, while the double stage serial-parallel ORC configuration with a low-temperature preheater in a high-temperature stage ORC (DS parHTS LTPH ORC) generated 18.51 (kW/(kg/s)) with the working fluid combination R1234yf/R1234yf. At 140 °C, three ORC configurations achieved similar net power values, namely the simple ORC configuration (SORC), the DP ORC configuration, and the DS parHTS LTPH ORC configuration, which generated 31.03 (kW/(kg/s)) with R1234yf, 31.07 (kW/(kg/s)) with R1234ze(E), and 30.96 (kW/(kg/s)) with R1234ze(E)/R1234yf, respectively. At higher values of geothermal fluid temperatures (160 °C and 180 °C) both the SORC and DP ORC configurations produced the highest net power values, namely 48.58 (kW/(kg/s)) with R1234ze(E), 67.23 (kW/(kg/s)) with isobutene for the SORC configuration, and 50.0 (kW/(kg/s)) with isobutane and 69.67 (kW/(kg/s)) with n-butane for the the DP ORC configuration." @default.
• W4297198514 created "2022-09-27" @default.
• W4297198514 creator A5027480197 @default.
• W4297198514 creator A5033445575 @default.
• W4297198514 creator A5050336098 @default.
• W4297198514 creator A5072159931 @default.
• W4297198514 date "2022-09-23" @default.
• W4297198514 modified "2023-09-27" @default.
• W4297198514 title "Thermodynamic Optimization of Advanced Organic Rankine Cycle Configurations for Geothermal Energy Applications" @default.
• W4297198514 cites W1644374304 @default.
• W4297198514 cites W1986475541 @default.
• W4297198514 cites W2011818988 @default.
• W4297198514 cites W2032415467 @default.
• W4297198514 cites W2047253411 @default.
• W4297198514 cites W2070726240 @default.
• W4297198514 cites W2080825716 @default.
• W4297198514 cites W2083770888 @default.
• W4297198514 cites W2095593761 @default.
• W4297198514 cites W2529432704 @default.
• W4297198514 cites W2549844073 @default.
• W4297198514 cites W2583827615 @default.
• W4297198514 cites W2611423935 @default.
• W4297198514 cites W2735792857 @default.
• W4297198514 cites W2769091021 @default.
• W4297198514 cites W2789670663 @default.
• W4297198514 cites W2792580920 @default.
• W4297198514 cites W2873785960 @default.
• W4297198514 cites W2898428387 @default.
• W4297198514 cites W2915096169 @default.
• W4297198514 cites W2916553273 @default.
• W4297198514 cites W3110356568 @default.
• W4297198514 cites W3116518783 @default.
• W4297198514 cites W3193510708 @default.
• W4297198514 cites W349879478 @default.
• W4297198514 cites W4213102902 @default.
• W4297198514 cites W4252667082 @default.
• W4297198514 doi "https://doi.org/10.3390/en15196990" @default.
• W4297198514 hasPublicationYear "2022" @default.
• W4297198514 type Work @default.
• W4297198514 citedByCount "2" @default.
• W4297198514 countsByYear W42971985142023 @default.
• W4297198514 crossrefType "journal-article" @default.
• W4297198514 hasAuthorship W4297198514A5027480197 @default.
• W4297198514 hasAuthorship W4297198514A5033445575 @default.
• W4297198514 hasAuthorship W4297198514A5050336098 @default.
• W4297198514 hasAuthorship W4297198514A5072159931 @default.
• W4297198514 hasBestOaLocation W42971985141 @default.
• W4297198514 hasConcept C101519877 @default.
• W4297198514 hasConcept C107706546 @default.
• W4297198514 hasConcept C111766609 @default.
• W4297198514 hasConcept C121332964 @default.
• W4297198514 hasConcept C127313418 @default.
• W4297198514 hasConcept C127413603 @default.
• W4297198514 hasConcept C163258240 @default.
• W4297198514 hasConcept C184235594 @default.
• W4297198514 hasConcept C21880701 @default.
• W4297198514 hasConcept C2778163838 @default.
• W4297198514 hasConcept C2779301550 @default.
• W4297198514 hasConcept C423512 @default.
• W4297198514 hasConcept C44431628 @default.
• W4297198514 hasConcept C518406490 @default.
• W4297198514 hasConcept C53914812 @default.
• W4297198514 hasConcept C78519656 @default.
• W4297198514 hasConcept C78762247 @default.
• W4297198514 hasConcept C8058405 @default.
• W4297198514 hasConcept C97355855 @default.
• W4297198514 hasConceptScore W4297198514C101519877 @default.
• W4297198514 hasConceptScore W4297198514C107706546 @default.
• W4297198514 hasConceptScore W4297198514C111766609 @default.
• W4297198514 hasConceptScore W4297198514C121332964 @default.
• W4297198514 hasConceptScore W4297198514C127313418 @default.
• W4297198514 hasConceptScore W4297198514C127413603 @default.
• W4297198514 hasConceptScore W4297198514C163258240 @default.
• W4297198514 hasConceptScore W4297198514C184235594 @default.
• W4297198514 hasConceptScore W4297198514C21880701 @default.
• W4297198514 hasConceptScore W4297198514C2778163838 @default.
• W4297198514 hasConceptScore W4297198514C2779301550 @default.
• W4297198514 hasConceptScore W4297198514C423512 @default.
• W4297198514 hasConceptScore W4297198514C44431628 @default.
• W4297198514 hasConceptScore W4297198514C518406490 @default.
• W4297198514 hasConceptScore W4297198514C53914812 @default.
• W4297198514 hasConceptScore W4297198514C78519656 @default.
• W4297198514 hasConceptScore W4297198514C78762247 @default.
• W4297198514 hasConceptScore W4297198514C8058405 @default.
• W4297198514 hasConceptScore W4297198514C97355855 @default.
• W4297198514 hasIssue "19" @default.
• W4297198514 hasLocation W42971985141 @default.
• W4297198514 hasOpenAccess W4297198514 @default.
• W4297198514 hasPrimaryLocation W42971985141 @default.
• W4297198514 hasRelatedWork W1975538547 @default.
• W4297198514 hasRelatedWork W2218420896 @default.
• W4297198514 hasRelatedWork W2326358476 @default.
• W4297198514 hasRelatedWork W2372552267 @default.
• W4297198514 hasRelatedWork W3217409881 @default.
• W4297198514 hasRelatedWork W4210348053 @default.
• W4297198514 hasRelatedWork W4226022228 @default.
• W4297198514 hasRelatedWork W4280635081 @default.
• W4297198514 hasRelatedWork W4297198514 @default.

• next