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A study on the application of DOE for optimization of blending oil with non-esterified biodiesel fuel at partial engine load
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 Title & Authors
A study on the application of DOE for optimization of blending oil with non-esterified biodiesel fuel at partial engine load
Kim, Hee-Jung; Koh, Dae-Kwon; Yang, Ju-Ho; Koh, Sung-Wi; Kim, Yeong-Sik; Jeong, Tae-Young; Jung, Suk-Ho;
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 Abstract
Non-esterified biodiesel fuel is cheaper than esterified that because of a simple manufacturing process that only consists of filtering. Applicability of this on diesel engine with electronic control system was accomplished, then optimization adopting a fractional factorial design and response surface methodology was carried out at 25% and 50% of engine load in this study. Pressure of common rail and injection timing mainly effected on responses as specific fuel oil consumption and nitrogen oxides regardless of engine load. Estimations were 310.3 g/kWh of specific fuel oil consumption and 237 ppm of nitrogen oxides at 25% load, and 233.2 g/kWh of specific fuel oil consumption and 730 ppm of nitrogen oxides at 50% load. Tests to verify these estimations were accomplished and as the results, specific fuel oil consumption was 300.4 g/kWh and NOx was 277 ppm at 25% load and 236.8 g/kWh and 573 ppm at 50% load.
 Keywords
Optimization design;Non-esterified;Biodiesel fuel;Diesel engine;Design of experiment;
 Language
Korean
 Cited by
 References
1.
S. H. Jung et al., 2004, "Analysis of Combustion Characteristics of Bio Diesel Fuel in a DI Diesel Engine Using PXI and LabVIEW", KSPSE, Vol. 8, No. 24, pp. 18-23

2.
M. S. Kim et al., 2006, "A Study on Droplet Distribution of Biodiesel Fuels Using Immersion Sampling Method", KSPSE, Vol. 10, No. 4, pp. 5-10

3.
M. S. Kim, 2008, "Combustion characteristics of bio diesel fuel using waste food oil", Ph.D thesis, Pukyong National University, Busan, Korea.

4.
Y. T. Oh et al., 2010, "The Application of Non-esterified Biodiesel in an Indirect Injection Diesel Engine", KSAE Annual Conference 2010, pp. 1015-1020

5.
S. D. Lee and S. H. Jung, 2013, "Comparison of Combustion Characteristics between Esterified and Non-esterified Biodiesel Oil on CRDI Diesel Engine with Turbocharger", JKOSME, Vol. 37, No. 1, pp. 53-58 crossref(new window)

6.
S. H. Jung, K. H. Kim, H. S. Lee and D. K. Koh, 2013, "Application of wasted soybean oil non-esterified on turbo-charged diesel engines with common rail fuel injection system", KSFT, Vol. 49, No. 1, pp. 51-57

7.
S. D. Lee, D. K. Koh and S. H. Jung, 2013, "Combustion Characteristic of Non-esterified Biodiesel Oil at Lower Common Rail Pressure", KSPSE, Vol. 17, No. 6, pp. 11-17 crossref(new window)

8.
D. K. Koh and S. H. Jung, 2015, "Selection of Factors for Performance Optimization on Non-esterified Biodiesel Fuel Using Fractional Factorial Design", JKOSME, Vol. 39, No. 1, pp. 8-12 crossref(new window)