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| Experimental study of the spray characteristics of biodiesel based on inedible oil | |
| Gao, Y. | |
| 2009 | |
| Source Publication | Biotechnology Advances
 |
| ISSN | 0734-9750 |
| Volume | 27Issue:5Pages:616-624 |
| Abstract | We studied the spray characteristics of inedible oil using experimental and simulation methods. Spray penetration, spray cone angle and spray tip speed were measured at different biodiesel ratios in a constant volume vessel with wide visualization and high back pressure. using a high-speed camera. The characteristics of biodiesel spray were simulated under the same conditions using Star-CD software. The experimental results showed that, as the ratio of biodiesel in the blends increased, spray penetration and spray speed increased, but the spray cone angle decreased. Throughout the spray injection period, the region at 0.05-0.475S (spray tip penetration) was a key area affecting spray cone angle. From 0.8 ms after injection, the spray penetration deviation ratios started to increase with increasing biodiesel blend ratios. Simulation results showed similar macroscopic spray characteristics to the experimental results for jatropha oil. The results also showed that the Sauter mean diameter of blend fuels was greater than that of diesel. and spray was more concentrated, due to the higher viscosity and surface tension of the biodiesel, compared with conventional diesel fuel. The macroscopic and microscopic spray properties of blended fuels containing 5%, 10% and 20% biodiesel were similar to diesel. (C) 2009 Elsevier Inc. All rights reserved. |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/7338 |
| Collection | 热带植物资源可持续利用重点实验室特色文献_小桐子相关文献 |
| Recommended Citation GB/T 7714 | Gao, Y.. Experimental study of the spray characteristics of biodiesel based on inedible oil[J]. Biotechnology Advances,2009,27(5):616-624. |
| APA | Gao, Y..(2009).Experimental study of the spray characteristics of biodiesel based on inedible oil.Biotechnology Advances,27(5),616-624. |
| MLA | Gao, Y.."Experimental study of the spray characteristics of biodiesel based on inedible oil".Biotechnology Advances 27.5(2009):616-624. |
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| Experimental study o（3672KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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