68 0

Experimental study on optimizing combustion and emission performance in a DI-HCCI engine

Title
Experimental study on optimizing combustion and emission performance in a DI-HCCI engine
Author
이기형
Keywords
HCCI (homogeneous charged combustion ignition); EGR (exhaust gas recirculation); multiple injection; compression ratio; intake pressure; premixed combustion ratio
Issue Date
2019-06
Publisher
Pushpa Publishing House
Citation
JP Journal of Heat and Mass Transfer, v. 17, No. 1, Page. 119-157
Abstract
In this paper, combustion and emission characteristics and various performances of a DI-HCCI diesel engine using 2-stage injection were investigated. From this study, application ability of 2-stage injection strategy to a DI-HCCI engine was confirmed and improvement methodologies of performance and emission were considered. As the results, using 2-stage injection methodology, without charge of engine specification and loss of IMEP, the exhaust emission of NOx and smoke could be reduced to about 33% (at 1400rpm, IMEP 6bar) compared to conventional diesel combustion.
URI
https://repository.hanyang.ac.kr/handle/20.500.11754/125331http://www.pphmj.com/abstract/12622.htm
ISSN
0973-5763
DOI
10.17654/HM017010119
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE