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NO2-assisted 연속재생방식의 적용을 위한 재생모델들의 수치적 검증

Title
NO2-assisted 연속재생방식의 적용을 위한 재생모델들의 수치적 검증
Other Titles
Numerical verification of DPF regeneration models for an adoption of NO₂-assisted continuous regeneration method
Author
김우승
Keywords
Oxidation(산화반응); Regeneration(재생); Fuel additive(연료첨가제); CDPF(촉매코팅 디젤입자상물질필터)
Issue Date
2006-06
Publisher
한국자동차공학회
Citation
한국자동차공학회 2006년 춘계학술대회 논문집, v. 1, Page. 297 - 303
Abstract
Several methods to regenerate PM(particulate material) from DPF are developed to meet stringent emission regulations during recent years. A favorable technology is NO₂-assisted regeneration method due to the capability of continuous oxidation of PM under much lower temperature than that of thermal regeneration. As a preliminary work for a prediction of NO₂ assisted regeneration performance, a number of calculations were conducted with wide range of operation conditions and different regeneration methods for light and heavy-duty vehicle to validate the accuracy of the numerical results compared with the experimental data in literature. The results were quite satisfactory and illustrated the applicability as a valuable design tool for NO₂-assisted regeneration and aftertreatment system optimization.
URI
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00740702&language=ko_KRhttp://repository.hanyang.ac.kr/handle/20.500.11754/108958
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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