FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308173681> ?p ?o ?g. }

• W4308173681 endingPage "7945" @default.
• W4308173681 startingPage "7945" @default.
• W4308173681 abstract "A novel combined power and refrigeration system is proposed based on organic Rankine and jet refrigeration cycles. The system has a wider application range and can be adjusted to different cooling and evaporation temperatures. To meet the needs of diverse populations, the cooling and evaporation temperature can be as low as −60 degrees Celsius. The genetic algorithm is used to optimize the system, and the proposed system’s energy, exergy, economy, and environment are analyzed under optimal conditions. The results desmonstrate that the exergy damage, environmental impact rate, and exergy economic coefficient of steam turbine are the largest. The system’s exergy damage and the turbine’s investment cost are reduced, and the system’s performance is improved. The condenser has the greatest potential for improvement and should be considered a priority component for system improvement. In addition, the system parameters are analyzed. Higher low-pressure steam generation temperature, dryness of low-pressure steam generator outlet, turbine steam extraction ratio, refrigeration evaporation temperature, and compressor compression ratio are advantageous to system cooling capacity output but not the system net power.High-pressure evaporation temperature is unfavorable to the system’s output of net power and cooling capacity. Still, it is beneficial to improve the thermal and energy efficiency of the system. Under the same operating conditions, compared with the system proposed by predecessors, the system’s net power is increased by 12.52 kW, the thermal efficiency is increased by 4.27%, and the energy efficiency is increased by 2.57%. The system was optimized by taking low-pressure evaporation temperature, high-pressure evaporation temperature, outlet dryness of low-pressure steam generator, suction ratio of steam turbine and compression ratio of compressor as decision variables, and thermal efficiency, exergy efficiency, SUCP and SUEP as objective functions. The low-pressure evaporation temperature, high-pressure evaporation temperature, outlet dryness of low-pressure steam generator, suction ratio of steam turbine, and compression ratio of compressor are 357.99 K, 385.72 K, 0.1, and 0, respectively. The system thermal efficiency is 15.01%, exergy efficiency is 43.18%, SUCP is 45.525USD/MWh, and SUEP is 5122.6 MPTS/MWh." @default.
• W4308173681 created "2022-11-08" @default.
• W4308173681 creator A5004270834 @default.
• W4308173681 creator A5023480149 @default.
• W4308173681 creator A5057301071 @default.
• W4308173681 creator A5067087086 @default.
• W4308173681 date "2022-10-26" @default.
• W4308173681 modified "2023-09-25" @default.
• W4308173681 title "Exergoeconomic and Exergoenvironmental Analysis of a Novel Power and Cooling Cogeneration System Based on Organic Rankine Cycle and Ejector Refrigeration Cycle" @default.
• W4308173681 cites W1964223787 @default.
• W4308173681 cites W1965438886 @default.
• W4308173681 cites W1988174550 @default.
• W4308173681 cites W1989115793 @default.
• W4308173681 cites W1990051157 @default.
• W4308173681 cites W1999109994 @default.
• W4308173681 cites W2033551330 @default.
• W4308173681 cites W2066598041 @default.
• W4308173681 cites W2071800570 @default.
• W4308173681 cites W2082190059 @default.
• W4308173681 cites W2148666332 @default.
• W4308173681 cites W2169659418 @default.
• W4308173681 cites W2303017504 @default.
• W4308173681 cites W2521782616 @default.
• W4308173681 cites W2583827615 @default.
• W4308173681 cites W2793045426 @default.
• W4308173681 cites W2895804516 @default.
• W4308173681 cites W2985194987 @default.
• W4308173681 cites W2996662293 @default.
• W4308173681 cites W3033929843 @default.
• W4308173681 cites W3039587456 @default.
• W4308173681 cites W3045341108 @default.
• W4308173681 cites W3093196654 @default.
• W4308173681 cites W3131800139 @default.
• W4308173681 cites W3169573519 @default.
• W4308173681 cites W3183354356 @default.
• W4308173681 cites W3202449430 @default.
• W4308173681 cites W4200376950 @default.
• W4308173681 cites W4200442460 @default.
• W4308173681 doi "https://doi.org/10.3390/en15217945" @default.
• W4308173681 hasPublicationYear "2022" @default.
• W4308173681 type Work @default.
• W4308173681 citedByCount "1" @default.
• W4308173681 countsByYear W43081736812023 @default.
• W4308173681 crossrefType "journal-article" @default.
• W4308173681 hasAuthorship W4308173681A5004270834 @default.
• W4308173681 hasAuthorship W4308173681A5023480149 @default.
• W4308173681 hasAuthorship W4308173681A5057301071 @default.
• W4308173681 hasAuthorship W4308173681A5067087086 @default.
• W4308173681 hasBestOaLocation W43081736811 @default.
• W4308173681 hasConcept C101519877 @default.
• W4308173681 hasConcept C105923489 @default.
• W4308173681 hasConcept C107706546 @default.
• W4308173681 hasConcept C110910425 @default.
• W4308173681 hasConcept C113146524 @default.
• W4308173681 hasConcept C120665830 @default.
• W4308173681 hasConcept C121332964 @default.
• W4308173681 hasConcept C127413603 @default.
• W4308173681 hasConcept C131097465 @default.
• W4308173681 hasConcept C13119800 @default.
• W4308173681 hasConcept C161911898 @default.
• W4308173681 hasConcept C163258240 @default.
• W4308173681 hasConcept C164915370 @default.
• W4308173681 hasConcept C178790620 @default.
• W4308173681 hasConcept C184235594 @default.
• W4308173681 hasConcept C185592680 @default.
• W4308173681 hasConcept C199499590 @default.
• W4308173681 hasConcept C21880701 @default.
• W4308173681 hasConcept C2776756539 @default.
• W4308173681 hasConcept C2778449969 @default.
• W4308173681 hasConcept C2780934509 @default.
• W4308173681 hasConcept C2982854487 @default.
• W4308173681 hasConcept C39432304 @default.
• W4308173681 hasConcept C423512 @default.
• W4308173681 hasConcept C4638862 @default.
• W4308173681 hasConcept C50406533 @default.
• W4308173681 hasConcept C69907114 @default.
• W4308173681 hasConcept C73673526 @default.
• W4308173681 hasConcept C7694927 @default.
• W4308173681 hasConcept C78519656 @default.
• W4308173681 hasConcept C83119724 @default.
• W4308173681 hasConcept C97355855 @default.
• W4308173681 hasConceptScore W4308173681C101519877 @default.
• W4308173681 hasConceptScore W4308173681C105923489 @default.
• W4308173681 hasConceptScore W4308173681C107706546 @default.
• W4308173681 hasConceptScore W4308173681C110910425 @default.
• W4308173681 hasConceptScore W4308173681C113146524 @default.
• W4308173681 hasConceptScore W4308173681C120665830 @default.
• W4308173681 hasConceptScore W4308173681C121332964 @default.
• W4308173681 hasConceptScore W4308173681C127413603 @default.
• W4308173681 hasConceptScore W4308173681C131097465 @default.
• W4308173681 hasConceptScore W4308173681C13119800 @default.
• W4308173681 hasConceptScore W4308173681C161911898 @default.
• W4308173681 hasConceptScore W4308173681C163258240 @default.
• W4308173681 hasConceptScore W4308173681C164915370 @default.
• W4308173681 hasConceptScore W4308173681C178790620 @default.
• W4308173681 hasConceptScore W4308173681C184235594 @default.
• W4308173681 hasConceptScore W4308173681C185592680 @default.
• W4308173681 hasConceptScore W4308173681C199499590 @default.

• next