Back to Search
Start Over
Effect of Dwell Angle and Two-Stage Fueling Approach on the Engine Parameters of CRDi Engine using WCO Biodiesel Blends.
- Source :
-
International Journal of Vehicle Structures & Systems (IJVSS) . 2023, Vol. 15 Issue 3, p293-300. 8p. - Publication Year :
- 2023
-
Abstract
- In this paper, the impact of dwell angle and two-stage fueling technique on engine efficiency and tailpipe emissions in a 3.5 kW powered four-stroke diesel engine fueled with waste cooking oil (WCO) biodiesel blends were investigated. An experiment with single-cylinder high-pressure CRDi equipped diesel engine was executed at two different dwell angles (5° CA and 10° CA) with varying pilot fueling quantities of 10% and 20% at nozzle fueling pressure of 600 bar. The outcomes revealed that the combined effect of dwell angle and two-stage fueling techniques had enhanced the BTE by 8.13% for B20P20 pilot fueling timing (PFT) of 28° bTDC, whereas BSFC lowers for B20P20 blend at pilot fueling timing of 33° bTDC. Comparing B20P20 PFT at 28° bTDC to PFT at 33° bTDC, CO, HC and smoke emissions drop by 72.72%, 37.04%, and 93.75%, respectively. The nitrogen oxide reduction is unaffected by two-stage fueling strategy among all the test sample fuels and significantly higher for the biodiesel blends than mineral diesel. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DIESEL fuels
*EDIBLE fats & oils
*FUELING
*WASTE products as fuel
*DIESEL motors
Subjects
Details
- Language :
- English
- ISSN :
- 09753060
- Volume :
- 15
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- International Journal of Vehicle Structures & Systems (IJVSS)
- Publication Type :
- Academic Journal
- Accession number :
- 173426074
- Full Text :
- https://doi.org/10.4273/ijvss.15.3.03