Deposit Characterization of a Diesel Engine Combustion Chamber by Droplets at Hot Chamber Temperature: Effect of Temperature on Evaporation Time and Deposit Structure
In 2016, the mandatory use of biodiesel as a substitute fuel by up to 20%, as introduced by the Indonesian Ministry of Energy and Mineral Resources, forced vehicle manufacturers to invent suitable engines that would accept biodiesel. The use of biodiesel in such a large proportion is highly risky, p...
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| Format: | Article |
| Language: | English |
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Universitas Indonesia
2016-12-01
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| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | http://ijtech.eng.ui.ac.id/article/view/278 |
| _version_ | 1797963739858731008 |
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| author | Muhammad Taufiq Suryantoro Bambang Sugiarto Danniel Chistian Bintang Samudra Zofarizal Gusfa |
| author_facet | Muhammad Taufiq Suryantoro Bambang Sugiarto Danniel Chistian Bintang Samudra Zofarizal Gusfa |
| author_sort | Muhammad Taufiq Suryantoro |
| collection | DOAJ |
| description | In 2016, the mandatory use of biodiesel as a substitute fuel by up to 20%, as introduced by the Indonesian Ministry of Energy and Mineral Resources, forced vehicle manufacturers to invent suitable engines that would accept biodiesel. The use of biodiesel in such a large proportion is highly risky, particularly due to the formation of deposits in the combustion chamber engines. The previous method of fuel droplets are placed on a hot plate approach produces deposits are slightly different from those generated by a real engine, therefore to obtain realistic deposits it is necessary to modify this method so temperatures as hot as those in a real engine. In this study, the potential deposit formation of biodiesel fuel was examined by conducting the deposition process and the evaporation of fuel on a stainless-steel plate (SS), which was placed in a closed space. Deposit characterization was carried out on a hot plate using Scanning Electron Microscopy (SEM). The test results showed differences in the structures of the deposits produced by biodiesel and diesel fuel; fine structures were seen in the former, while those of the latter were rougher and more porous. Deposit results that are similar to what is seen in a real engine will be very helpful for knowing the patterns, structures, and mechanism of the formation of deposits in such an environment. |
| first_indexed | 2024-04-11T01:34:05Z |
| format | Article |
| id | doaj.art-cff920f8bab94cc482488b287b745107 |
| institution | Directory Open Access Journal |
| issn | 2086-9614 2087-2100 |
| language | English |
| last_indexed | 2024-04-11T01:34:05Z |
| publishDate | 2016-12-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj.art-cff920f8bab94cc482488b287b7451072023-01-03T09:20:02ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002016-12-01781373138110.14716/ijtech.v7i8.278278Deposit Characterization of a Diesel Engine Combustion Chamber by Droplets at Hot Chamber Temperature: Effect of Temperature on Evaporation Time and Deposit StructureMuhammad Taufiq Suryantoro0Bambang Sugiarto1Danniel Chistian2Bintang Samudra3Zofarizal Gusfa4Department of Mechanical Engineering, Faculty of Engineering, Universitas Indonesia, Kampus UI Depok, Depok 16424, IndonesiaDepartment of Mechanical Engineering, Faculty of Engineering, Universitas Indonesia, Kampus UI Depok, Depok 16424, IndonesiaDepartment of Mechanical Engineering, Faculty of Engineering, Universitas Indonesia, Kampus UI Depok, Depok 16424, IndonesiaDepartment of Mechanical Engineering, Faculty of Engineering, Universitas Indonesia, Kampus UI Depok, Depok 16424, IndonesiaDepartment of Mechanical Engineering, Faculty of Engineering, Universitas Indonesia, Kampus UI Depok, Depok 16424, IndonesiaIn 2016, the mandatory use of biodiesel as a substitute fuel by up to 20%, as introduced by the Indonesian Ministry of Energy and Mineral Resources, forced vehicle manufacturers to invent suitable engines that would accept biodiesel. The use of biodiesel in such a large proportion is highly risky, particularly due to the formation of deposits in the combustion chamber engines. The previous method of fuel droplets are placed on a hot plate approach produces deposits are slightly different from those generated by a real engine, therefore to obtain realistic deposits it is necessary to modify this method so temperatures as hot as those in a real engine. In this study, the potential deposit formation of biodiesel fuel was examined by conducting the deposition process and the evaporation of fuel on a stainless-steel plate (SS), which was placed in a closed space. Deposit characterization was carried out on a hot plate using Scanning Electron Microscopy (SEM). The test results showed differences in the structures of the deposits produced by biodiesel and diesel fuel; fine structures were seen in the former, while those of the latter were rougher and more porous. Deposit results that are similar to what is seen in a real engine will be very helpful for knowing the patterns, structures, and mechanism of the formation of deposits in such an environment.http://ijtech.eng.ui.ac.id/article/view/278AntioxidantsBiodieselDepositsStructureTest rig |
| spellingShingle | Muhammad Taufiq Suryantoro Bambang Sugiarto Danniel Chistian Bintang Samudra Zofarizal Gusfa Deposit Characterization of a Diesel Engine Combustion Chamber by Droplets at Hot Chamber Temperature: Effect of Temperature on Evaporation Time and Deposit Structure International Journal of Technology Antioxidants Biodiesel Deposits Structure Test rig |
| title | Deposit Characterization of a Diesel Engine Combustion Chamber by Droplets at Hot Chamber Temperature: Effect of Temperature on Evaporation Time and Deposit Structure |
| title_full | Deposit Characterization of a Diesel Engine Combustion Chamber by Droplets at Hot Chamber Temperature: Effect of Temperature on Evaporation Time and Deposit Structure |
| title_fullStr | Deposit Characterization of a Diesel Engine Combustion Chamber by Droplets at Hot Chamber Temperature: Effect of Temperature on Evaporation Time and Deposit Structure |
| title_full_unstemmed | Deposit Characterization of a Diesel Engine Combustion Chamber by Droplets at Hot Chamber Temperature: Effect of Temperature on Evaporation Time and Deposit Structure |
| title_short | Deposit Characterization of a Diesel Engine Combustion Chamber by Droplets at Hot Chamber Temperature: Effect of Temperature on Evaporation Time and Deposit Structure |
| title_sort | deposit characterization of a diesel engine combustion chamber by droplets at hot chamber temperature effect of temperature on evaporation time and deposit structure |
| topic | Antioxidants Biodiesel Deposits Structure Test rig |
| url | http://ijtech.eng.ui.ac.id/article/view/278 |
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