| Title: | Influence of biodiesel on injection, fuel spray, and engine characteristics |
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| Authors: | ID Kegl, Breda (Author)
ID Pehan, Stanislav (Author) |
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| Files: |  Thermal_Science_2008_Kegl,_Pehan_Influence_of_biodiesel_on_injection,_fuel_spray,_and_engine_characteristics.pdf (1,50 MB)
MD5: 643E3986A0381CD60521CAB78EE1ED53
PID: 20.500.12556/dkum/640ff60f-f1b4-41f9-b8b0-433788950369
 http://www.doiserbia.nb.rs/Article.aspx?ID=0354-98360802171K
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| Language: | English |
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| Work type: | Scientific work |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FS - Faculty of Mechanical Engineering
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| Abstract: | This paper discusses the influence of biodiesel on the injection, spray, and engine characteristics with the aim to reduce harmful emissions. The considered engine is a bus diesel engine with injection M system. The injection, fuel spray, and engine characteristics, obtained with biodiesel, are compared to those obtained with mineral diesel under peak torque and ratedconditions. The considered fuel is neat biodiesel from rapeseed oil. Its density, viscosity, surface tension, and sound velocity are determined experimentally and compared to those of mineral diesel. The experimentally obtained results are used to analyze the most important injection, fuel spray, and engine characteristics. Furthermore, the influence of biodiesel usage on lubrication is presented briefly. The results indicate that, by using biodiesel, harmful emissions (NOx, CO, HC, smoke, and PM) can be reduced to some extent by adjusting the injection pump timing properly while keeping other engine characteristics within acceptable limits. Furthermore, the results indicate better lubrication conditions when biodiesel is used. |
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| Keywords: | biodiesel, diesel engine, injection characteristics, fuel spray, emission, lubrication |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Year of publishing: | 2008 |
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| Number of pages: | str. 171-182 |
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| Numbering: | Letn. 12, št. 2 |
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| PID: | 20.500.12556/DKUM-26210  |
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| ISSN: | 0354-9836 |
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| UDC: | 621.43.013.43 |
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| ISSN on article: | 0354-9836 |
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| COBISS.SI-ID: | 12399894 |
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| DOI: | 10.2298/TSCI0802171K |
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| NUK URN: | URN:SI:UM:DK:JPDHEC8Q |
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| Publication date in DKUM: | 31.05.2012 |
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| Views: | 1946 |
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| Downloads: | 390 |
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| Metadata: |     |
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| Categories: | Misc.
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