Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912593205> ?p ?o ?g. }
- W2912593205 endingPage "36" @default.
- W2912593205 startingPage "27" @default.
- W2912593205 abstract "Abstract This analysis investigates the design, cost, and performance of the simple, recompression, and partial-cooling configurations of the supercritical carbon dioxide power cycle integrated with a molten salt power tower concentrating solar power system. This paper uses a steady-state model to design each cycle with varying amounts of recuperator conductance to understand performance and cost trade-offs. The recompression cycle can achieve a higher thermal efficiency than the partial-cooling cycle, and the partial-cooling cycle achieves a higher thermal efficiency than the simple cycle. The partial-cooling cycle is the most expensive cycle because it requires more total turbomachinery capacity. However, the partial-cooling cycle has the largest temperature range of heat input. This feature leads to cheaper two-tank thermal energy storage, higher receiver efficiencies, and lower mass flow rates in the power tower. Crucially, the lower mass flow rates significantly reduce pump electricity consumption relative to the recompression-cycle system. Consequently, this study finds that the power tower system integrated with the partial-cooling cycle is both cheaper and generates more net electricity than systems integrated with the other two cycles. Finally, this paper presents a parametric study on the air-cooler approach temperature and shows that small approach temperatures can improve cycle efficiency and increase the temperature range of heat input, which can lead to smaller optimal approach temperatures than may be expected." @default.
- W2912593205 created "2019-02-21" @default.
- W2912593205 creator A5031300030 @default.
- W2912593205 creator A5040484863 @default.
- W2912593205 date "2019-03-01" @default.
- W2912593205 modified "2023-10-14" @default.
- W2912593205 title "Supercritical carbon dioxide power cycle design and configuration optimization to minimize levelized cost of energy of molten salt power towers operating at 650 °C" @default.
- W2912593205 cites W2014051410 @default.
- W2912593205 cites W2020071325 @default.
- W2912593205 cites W2051781915 @default.
- W2912593205 cites W2596646870 @default.
- W2912593205 cites W2603713566 @default.
- W2912593205 cites W2622088936 @default.
- W2912593205 cites W2745514103 @default.
- W2912593205 cites W2748493557 @default.
- W2912593205 cites W2765356988 @default.
- W2912593205 cites W2789985112 @default.
- W2912593205 cites W2794339539 @default.
- W2912593205 cites W2810137547 @default.
- W2912593205 cites W2889422529 @default.
- W2912593205 doi "https://doi.org/10.1016/j.solener.2019.01.078" @default.
- W2912593205 hasPublicationYear "2019" @default.
- W2912593205 type Work @default.
- W2912593205 sameAs 2912593205 @default.
- W2912593205 citedByCount "83" @default.
- W2912593205 countsByYear W29125932052019 @default.
- W2912593205 countsByYear W29125932052020 @default.
- W2912593205 countsByYear W29125932052021 @default.
- W2912593205 countsByYear W29125932052022 @default.
- W2912593205 countsByYear W29125932052023 @default.
- W2912593205 crossrefType "journal-article" @default.
- W2912593205 hasAuthorship W2912593205A5031300030 @default.
- W2912593205 hasAuthorship W2912593205A5040484863 @default.
- W2912593205 hasBestOaLocation W29125932051 @default.
- W2912593205 hasConcept C116915560 @default.
- W2912593205 hasConcept C118419359 @default.
- W2912593205 hasConcept C121332964 @default.
- W2912593205 hasConcept C127413603 @default.
- W2912593205 hasConcept C134458231 @default.
- W2912593205 hasConcept C147789679 @default.
- W2912593205 hasConcept C163258240 @default.
- W2912593205 hasConcept C178790620 @default.
- W2912593205 hasConcept C185592680 @default.
- W2912593205 hasConcept C186370098 @default.
- W2912593205 hasConcept C191897082 @default.
- W2912593205 hasConcept C192562407 @default.
- W2912593205 hasConcept C21880701 @default.
- W2912593205 hasConcept C2776371256 @default.
- W2912593205 hasConcept C2778353533 @default.
- W2912593205 hasConcept C39432304 @default.
- W2912593205 hasConcept C423512 @default.
- W2912593205 hasConcept C42611778 @default.
- W2912593205 hasConcept C525592911 @default.
- W2912593205 hasConcept C530467964 @default.
- W2912593205 hasConcept C5979214 @default.
- W2912593205 hasConcept C62520636 @default.
- W2912593205 hasConcept C97355855 @default.
- W2912593205 hasConceptScore W2912593205C116915560 @default.
- W2912593205 hasConceptScore W2912593205C118419359 @default.
- W2912593205 hasConceptScore W2912593205C121332964 @default.
- W2912593205 hasConceptScore W2912593205C127413603 @default.
- W2912593205 hasConceptScore W2912593205C134458231 @default.
- W2912593205 hasConceptScore W2912593205C147789679 @default.
- W2912593205 hasConceptScore W2912593205C163258240 @default.
- W2912593205 hasConceptScore W2912593205C178790620 @default.
- W2912593205 hasConceptScore W2912593205C185592680 @default.
- W2912593205 hasConceptScore W2912593205C186370098 @default.
- W2912593205 hasConceptScore W2912593205C191897082 @default.
- W2912593205 hasConceptScore W2912593205C192562407 @default.
- W2912593205 hasConceptScore W2912593205C21880701 @default.
- W2912593205 hasConceptScore W2912593205C2776371256 @default.
- W2912593205 hasConceptScore W2912593205C2778353533 @default.
- W2912593205 hasConceptScore W2912593205C39432304 @default.
- W2912593205 hasConceptScore W2912593205C423512 @default.
- W2912593205 hasConceptScore W2912593205C42611778 @default.
- W2912593205 hasConceptScore W2912593205C525592911 @default.
- W2912593205 hasConceptScore W2912593205C530467964 @default.
- W2912593205 hasConceptScore W2912593205C5979214 @default.
- W2912593205 hasConceptScore W2912593205C62520636 @default.
- W2912593205 hasConceptScore W2912593205C97355855 @default.
- W2912593205 hasLocation W29125932051 @default.
- W2912593205 hasLocation W29125932052 @default.
- W2912593205 hasOpenAccess W2912593205 @default.
- W2912593205 hasPrimaryLocation W29125932051 @default.
- W2912593205 hasRelatedWork W2565912329 @default.
- W2912593205 hasRelatedWork W2587851679 @default.
- W2912593205 hasRelatedWork W2730867190 @default.
- W2912593205 hasRelatedWork W2897339332 @default.
- W2912593205 hasRelatedWork W2912593205 @default.
- W2912593205 hasRelatedWork W2921421771 @default.
- W2912593205 hasRelatedWork W3047555210 @default.
- W2912593205 hasRelatedWork W3135806184 @default.
- W2912593205 hasRelatedWork W3199776480 @default.
- W2912593205 hasRelatedWork W4250920428 @default.
- W2912593205 hasVolume "181" @default.
- W2912593205 isParatext "false" @default.
- W2912593205 isRetracted "false" @default.
- W2912593205 magId "2912593205" @default.