Analysis of jatropha oil-kerosene fuel mixtures on the performance of a variable-load direct injection CI engine
Jatropha oil was blended with kerosene in ratios; JOK0, JOK20, JOK30, JOK40 and JOK50 and benchmarked against conventional diesel fuel. The blended fuel samples was test-run on a TD110-TD115 TQ small CI engine test rig, and emission levels for the fuel samples were examined using an SQV automobile...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Polskie Towarzystwo Naukowe Silników Spalinowych/Polish Scientific Society of Combustion Engines
2022-09-01
|
| Series: | Combustion Engines |
| Subjects: | |
| Online Access: | http://www.combustion-engines.eu/Analysis-of-jatropha-oil-kerosene-fuel-mixtures-on-the-performance-of-a-variable,153463,0,2.html |
| Summary: | Jatropha oil was blended with kerosene in ratios; JOK0, JOK20, JOK30, JOK40 and JOK50 and benchmarked against conventional diesel fuel. The blended fuel samples was test-run on a TD110-TD115 TQ small CI engine test rig, and emission levels for the fuel samples were examined using an SQV automobile exhaust gas analyzer. The JOK20 fuel sample offered a better performance in terms of higher BP, BTE, and EGT followed by; JOK30, JOK40 and JOK50 blends; and also exhibited lower SFC, BSEC and AFR, hence less fuel consuming than diesel fuel. A reduction in CO emission was recorded for JOK20, and a significant cut was also observed for JOK30, JOK40 blends with load increase.; while, JOK30, JOK40 and JOK50 samples exhibited higher CO2 and lower UHC emission levels than diesel. No traceable level of NOx emission was recorded for JOK20 fuel sample. |
|---|---|
| ISSN: | 2300-9896 2658-1442 |