반응 표면법을 이용한 2단 분사 PCCI 디젤엔진의 운전조건의 영향도 평가에 대한 연구Effects of optimal operating conditions on 2-stage injection PCCI diesel engine using Response Surface Methodology
- Other Titles
- Effects of optimal operating conditions on 2-stage injection PCCI diesel engine using Response Surface Methodology
- Authors
- 이재현; 김형민; 이기형
- Issue Date
- Nov-2008
- Publisher
- 대한기계학회
- Keywords
- Response Surface Methodology(반응표면법); Emissions(배기); Premixed Charging Compression Ignition(예 혼합 압축착화)
- Citation
- 대한기계학회 춘추학술대회, pp.3044 - 3048
- Indexed
- OTHER
- Journal Title
- 대한기계학회 춘추학술대회
- Start Page
- 3044
- End Page
- 3048
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/42019
- Abstract
- It is well known that Premixed Charge Compression Ignition (PCCI) diesel engines according to many technologies such a change in injection timing, multiple injection strategy, cooled EGR, intake charging and SCV have the potential to achieve homogeneous mixture in the cylinder which result in lower NOx and PM as well as performance improvements. This may generate merely the infinite number of experimental conditions. The use of Response Surface Methodology (RSM) technique can considerably pull down the number of experimental set and time demand. This paper presents the effects of both fuel injection and engine operation conditions on the combustion and emissions in the PCCI diesel engine system. The experimental results have revealed that a change in fuel injection timing and multiple injection strategy along with various operating conditions affect the combustion, emissions and BSFC characteristics in the PCCI engine.
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Collections - COLLEGE OF ENGINEERING SCIENCES > DEPARTMENT OF MECHANICAL ENGINEERING > 1. Journal Articles
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