Nozzle flow and atomization characteristics of ethanol blended biodiesel fuel

Su Han Park, Hyun Kyu Suh and Chang Sik Lee

Renewable Energy, 2010, vol. 35, issue 1, 144-150

Abstract: This study was conducted to investigate the injection and atomization characteristics of biodiesel–ethanol blended fuel. The injection performance of biodiesel–ethanol blended fuel was analyzed from the injection rate characteristics using the injection rate measuring system, and the effective injection velocity and effective spray diameter using the nozzle flow model. Moreover, the atomization characteristics, such as local and overall SMD distributions, overall axial velocity and droplet arrival time were analyzed and compared with these from diesel and biodiesel fuels to obtain the atomization characteristics of biodiesel–ethanol blended fuel.

Keywords: Ethanol–biodiesel blending fuel; Experimental investigation; Sauter mean diameter (SMD); Fuel atomization; Injection rate characteristics; Droplet measuring system (search for similar items in EconPapers)
Date: 2010
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Citations: View citations in EconPapers (13)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:35:y:2010:i:1:p:144-150

DOI: 10.1016/j.renene.2009.06.012

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