Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078971904> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2078971904 abstract "ABSTRACT This study investigated the changes in performance and operating characteristics of an F-class gas turbine according to the change of working fluid from air to carbon dioxide. The revised gas turbine is the topping cycle of the semi-closed oxy-fuel combustion combined cycle. With the same turbine inlet temperature, the CO 2 gas turbine is expected to produce about 85% more power. The main contributor is the greater compressor mass flow and the added oxygen flow for the combustion. Compressor pressure ratio increases about 50%. However, the gas turbine efficiency reduces about 10 %. Modulation of inlet guide vane to reduce the compressor inlet mass flow, the major purpose of which is to reduce the compressor inlet Mach number, was also performed. †† 1. 서 론 최근 지구온난화와 관련하여 온실가스의 저감이 중요한 사회적인 이슈가 되고 있다. 그중 이산화탄소는 대표적인 온실가스로서 현재 대기 중으로 배출되는 이산화탄소를 줄이기 위한 연구가 활발히 진행이 되고 있다. 이산화탄소 배출량을 감소시키기 위한 기술을 통칭, 이산화탄소 포집 및 저장(Carbon capture and storage, CCS) 기술이라 하는데, 이는 크게 분류하면 연소 전처리(Pre-combustion), 연소 후처리(Post-combustion), 그리고 순산소 연소 기술(Oxy- fuel combustion)로 구분된다. 이중에서 순산소 연소기술은 공기 분리기(Air Separate Unit, ASU)를 통해서 대기 중의 산소성분 만을 분리하여 연소기에서 연료와 반응시킴으로 연소 후 가스성분이 이산화탄소와 수증기만으로 구성이 되기 때문에, 터빈 출구 가스 응축과정을 통하여 고 순도의 이산화탄소를 상대적으로 쉽게 분리, 포집할 수 있는 기술이다.최근 들어 순산소 연소를 사용하는 발전 시스템에 대한 연구가 활발히 진행되고 있다." @default.
- W2078971904 created "2016-06-24" @default.
- W2078971904 creator A5000088410 @default.
- W2078971904 creator A5029855469 @default.
- W2078971904 creator A5038167687 @default.
- W2078971904 creator A5073457313 @default.
- W2078971904 date "2011-04-01" @default.
- W2078971904 modified "2023-09-26" @default.
- W2078971904 title "Performance Prediction of a Gas Turbine Using CO2as Working Fluid" @default.
- W2078971904 cites W1515591215 @default.
- W2078971904 cites W2152848642 @default.
- W2078971904 cites W2164242352 @default.
- W2078971904 cites W2334600788 @default.
- W2078971904 doi "https://doi.org/10.5293/kfma.2011.14.2.041" @default.
- W2078971904 hasPublicationYear "2011" @default.
- W2078971904 type Work @default.
- W2078971904 sameAs 2078971904 @default.
- W2078971904 citedByCount "0" @default.
- W2078971904 crossrefType "journal-article" @default.
- W2078971904 hasAuthorship W2078971904A5000088410 @default.
- W2078971904 hasAuthorship W2078971904A5029855469 @default.
- W2078971904 hasAuthorship W2078971904A5038167687 @default.
- W2078971904 hasAuthorship W2078971904A5073457313 @default.
- W2078971904 hasConcept C105923489 @default.
- W2078971904 hasConcept C106169591 @default.
- W2078971904 hasConcept C110910425 @default.
- W2078971904 hasConcept C116915560 @default.
- W2078971904 hasConcept C121332964 @default.
- W2078971904 hasConcept C127413603 @default.
- W2078971904 hasConcept C131097465 @default.
- W2078971904 hasConcept C178790620 @default.
- W2078971904 hasConcept C185592680 @default.
- W2078971904 hasConcept C192562407 @default.
- W2078971904 hasConcept C201289731 @default.
- W2078971904 hasConcept C2778449969 @default.
- W2078971904 hasConcept C2987684023 @default.
- W2078971904 hasConcept C33493971 @default.
- W2078971904 hasConcept C38349280 @default.
- W2078971904 hasConcept C39432304 @default.
- W2078971904 hasConcept C530467964 @default.
- W2078971904 hasConcept C57879066 @default.
- W2078971904 hasConcept C78519656 @default.
- W2078971904 hasConcept C96261405 @default.
- W2078971904 hasConceptScore W2078971904C105923489 @default.
- W2078971904 hasConceptScore W2078971904C106169591 @default.
- W2078971904 hasConceptScore W2078971904C110910425 @default.
- W2078971904 hasConceptScore W2078971904C116915560 @default.
- W2078971904 hasConceptScore W2078971904C121332964 @default.
- W2078971904 hasConceptScore W2078971904C127413603 @default.
- W2078971904 hasConceptScore W2078971904C131097465 @default.
- W2078971904 hasConceptScore W2078971904C178790620 @default.
- W2078971904 hasConceptScore W2078971904C185592680 @default.
- W2078971904 hasConceptScore W2078971904C192562407 @default.
- W2078971904 hasConceptScore W2078971904C201289731 @default.
- W2078971904 hasConceptScore W2078971904C2778449969 @default.
- W2078971904 hasConceptScore W2078971904C2987684023 @default.
- W2078971904 hasConceptScore W2078971904C33493971 @default.
- W2078971904 hasConceptScore W2078971904C38349280 @default.
- W2078971904 hasConceptScore W2078971904C39432304 @default.
- W2078971904 hasConceptScore W2078971904C530467964 @default.
- W2078971904 hasConceptScore W2078971904C57879066 @default.
- W2078971904 hasConceptScore W2078971904C78519656 @default.
- W2078971904 hasConceptScore W2078971904C96261405 @default.
- W2078971904 hasLocation W20789719041 @default.
- W2078971904 hasOpenAccess W2078971904 @default.
- W2078971904 hasPrimaryLocation W20789719041 @default.
- W2078971904 hasRelatedWork W2203273587 @default.
- W2078971904 hasRelatedWork W2509779126 @default.
- W2078971904 hasRelatedWork W2604611823 @default.
- W2078971904 hasRelatedWork W2738026330 @default.
- W2078971904 hasRelatedWork W2790197966 @default.
- W2078971904 hasRelatedWork W2807097301 @default.
- W2078971904 hasRelatedWork W2808853317 @default.
- W2078971904 hasRelatedWork W2884863708 @default.
- W2078971904 hasRelatedWork W2922418382 @default.
- W2078971904 hasRelatedWork W2922786885 @default.
- W2078971904 hasRelatedWork W1763472887 @default.
- W2078971904 hasRelatedWork W2184425188 @default.
- W2078971904 hasRelatedWork W223693001 @default.
- W2078971904 hasRelatedWork W2306372034 @default.
- W2078971904 hasRelatedWork W2841600055 @default.
- W2078971904 hasRelatedWork W2853877665 @default.
- W2078971904 hasRelatedWork W2873520845 @default.
- W2078971904 hasRelatedWork W2878346176 @default.
- W2078971904 hasRelatedWork W2931161553 @default.
- W2078971904 hasRelatedWork W3095078934 @default.
- W2078971904 isParatext "false" @default.
- W2078971904 isRetracted "false" @default.
- W2078971904 magId "2078971904" @default.
- W2078971904 workType "article" @default.