碩士 / 國立臺灣海洋大學 / 輪機工程學系 / 105 / In facing of global climate change, the International Maritime Organization (IMO) has imposed more stringent regulations on emissions for Vessel. Because of more control parameters can be adjusted for electronic fuel injection engine and achieve better emission, we focus on this type of engine to study how to realize the energy efficiency management plan. In the study, we consider to measure the fuel consumption rate and the exhaust gas temperature. Fuel consumption rate is corresponding to the CO2 emission rate, and exhaust gas temperature is equivalent to the nitrogen oxides (NOx) emissions. When adjusting the fuel quality setting (FQS) of the actual vessel, the fuel consumption rate of the experimental ship can be reduced effectively by about 4 to 6%, whereas the exhaust temperature is slightly increased by 12 ° C only. With the TORQUE mode program to control the engine, the fuel consumption rate is reduced by about 3% and the exhaust temperature rises slightly by about 13 ° C. The above two tests are carried out under the wind and waves below level 7. Experimental results indicate that either by the proper adjustment of FQS, or through the choice of fixed torque mode, the electronic fuel injection engine can achieve the effect of reducing the carbon dioxide emissions and to save the cost of the fuel as well.
| Identifer | oai:union.ndltd.org:TW/105NTOU5484008 |
| Date | January 2016 |
| Creators | Tzu-Hsiang Liao, 廖子翔 |
| Contributors | Daw-Shang Hwang, 黃道祥 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 42 |
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