Reduction in NOX and CO Emissions in Stoichiometric Diesel Combustion Using a Three-Way Catalyst
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Junghwan | - |
dc.contributor.author | Reitz, Rolf D. | - |
dc.contributor.author | Park, Sung Wook | - |
dc.contributor.author | Sung, Kian | - |
dc.date.accessioned | 2022-12-20T16:32:47Z | - |
dc.date.available | 2022-12-20T16:32:47Z | - |
dc.date.created | 2022-08-27 | - |
dc.date.issued | 2010-07 | - |
dc.identifier.issn | 0742-4795 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/174491 | - |
dc.description.abstract | Experimental and numerical studies were performed to investigate the simultaneous reduction in NOx and CO for stoichiometric diesel combustion with a three-way catalyst. A single-cylinder engine was used for the experiments and KIVA simulations were used in order to characterize the combustion efficiency and emissions of throttled stoichiometric diesel combustion at 0.7 bar boost pressure and 90 MPa injection pressure. In addition, the efficiency of emission conversion with three-way catalysts in stoichiometric diesel combustion was investigated experimentally. The results showed CO and NOx emissions can be controlled with the three-way catalyst in spite of the fact that CO increases more at high equivalence ratios compared with conventional diesel combustion (i.e., lean combustion). At a stoichiometric operation, the three-way catalyst reduced CO and NOx emissions by up to 95%, which achieves lower emissions compared with conventional diesel combustion or low temperature diesel combustion, while keeping better fuel consumption than a comparable gasoline engine. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ASME | - |
dc.title | Reduction in NOX and CO Emissions in Stoichiometric Diesel Combustion Using a Three-Way Catalyst | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Sung Wook | - |
dc.identifier.doi | 10.1115/1.4000290 | - |
dc.identifier.scopusid | 2-s2.0-77955234681 | - |
dc.identifier.wosid | 000277079800013 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, v.132, no.7, pp.1 - 6 | - |
dc.relation.isPartOf | JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME | - |
dc.citation.title | JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME | - |
dc.citation.volume | 132 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 6 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | Catalysts | - |
dc.subject.keywordPlus | Engine cylinders | - |
dc.subject.keywordPlus | Fuel economy | - |
dc.subject.keywordPlus | Fuels | - |
dc.subject.keywordPlus | Nozzles | - |
dc.subject.keywordPlus | Rare earth compounds | - |
dc.subject.keywordPlus | Reduction | - |
dc.subject.keywordPlus | Boost pressure | - |
dc.subject.keywordPlus | CO and NO | - |
dc.subject.keywordPlus | CO emissions | - |
dc.subject.keywordPlus | Combustion efficiencies | - |
dc.subject.keywordPlus | Diesel combustion | - |
dc.subject.keywordPlus | Emission reduction | - |
dc.subject.keywordPlus | Equivalence ratios | - |
dc.subject.keywordPlus | Gasoline engines | - |
dc.subject.keywordPlus | GHN | - |
dc.subject.keywordPlus | Group-hole nozzles | - |
dc.subject.keywordPlus | Injection pressures | - |
dc.subject.keywordPlus | Lean combustion | - |
dc.subject.keywordPlus | Low temperatures | - |
dc.subject.keywordPlus | Numerical studies | - |
dc.subject.keywordPlus | Simultaneous reduction | - |
dc.subject.keywordPlus | Single-cylinder engines | - |
dc.subject.keywordPlus | Three way catalysts | - |
dc.subject.keywordPlus | Combustion | - |
dc.subject.keywordAuthor | air pollution control | - |
dc.subject.keywordAuthor | carbon compounds | - |
dc.subject.keywordAuthor | catalysts | - |
dc.subject.keywordAuthor | combustion | - |
dc.subject.keywordAuthor | diesel engines | - |
dc.subject.keywordAuthor | nitrogen compounds | - |
dc.identifier.url | https://asmedigitalcollection.asme.org/gasturbinespower/article/132/7/072803/408732/Reduction-in-NOx-and-CO-Emissions-in | - |
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