碩士 / 國立高雄海洋科技大學 / 輪機工程研究所 / 106 / In this paper, a vertical single cylinder four-stroke diesel engine unit is used as the experimental machine, and the current domestic common oil for fishing boats is used as fuel. the oil for fishing boats a is combusted and the oil for fishing boats a is mixed with nano-sized scientific and technological fuel additives in proportion ( 0.5 %, 1 %, 1.5 %, 2 % ). Physical properties such as exhaust gas temperature and residual oxygen content of diesel prime Mover combustion exhaust gas are measured under four different horsepower loads. The test results can understand the exhaust gas emission situation under four different load conditions when different proportions of combustion exhaust gas are added. Aiming at the physical and chemical conditions caused by burning a fishing vessel oil and adding different proportions of liquid nano-technology fuel additives to the diesel prime Mover. The measurement results show that the content of carbon monoxide, carbon dioxide and nitrogen oxides in the exhaust of diesel prime Mover and the external characteristics will not produce better results due to the increase in the amount of liquid nano-technology fuel additives contained in the first kind of fishing oil. Through experimental observation and analysis, it is known that the exhaust emission from the combustion of liquid nano-technology fuel additives after being added to diesel oil can have a specific improvement effect on air pollution, depending on the correct proportion of additives used in an appropriate load range, so as to produce a certain degree of reduction effect on the above three exhaust combustion products harmful to the earth, which can be used as a reference for the selection of additives in the future.
| Identifer | oai:union.ndltd.org:TW/106NKIM0484006 |
| Date | January 2018 |
| Creators | YE,SHEN,TAI, 葉伸泰 |
| Contributors | YANG,TSUN-LIRNG, 楊春陵 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 69 |
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