| 30000 m3 LNG船EEDI计算方法研究 |
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| 引用本文： | 盛苏建,陆晟.30000 m3 LNG船EEDI计算方法研究[J].船舶设计通讯,2013(2):1-4. |
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| 作者姓名： | 盛苏建 陆晟 |
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| 作者单位： | 中海油能源发展股份有限公司采油服务公司,天津,300457;上海船舶研究设计院,上海,201203 |
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| 摘 要： | 双燃料电力推进系统在LNG运输船上的应用越来越普遍。由于采用了清洁能源天然气作为船舶的动力燃料,使污染物排放情况明显好于传统船舶,能效也更高,但国际海事组织现有能效设计指数(EEDI)计算未能覆盖此类型船舶。通过一型实船计算,探讨了采用双燃料电力推进系统船舶的能效设计指数评估方法。
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| 关 键 词： | LNG船 双燃料电力推进 能效设计指数 等效功率 |
EEDI Calculation of a 30 000 m3 LNG Carrier |
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| Sheng Su-jian Lu Sheng.EEDI Calculation of a 30 000 m3 LNG Carrier[J].Journal of Ship Design,2013(2):1-4. |
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| Authors: | Sheng Su-jian Lu Sheng |
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| Institution: | Sheng Su-jian Lu Sheng (1. CNOOC Energy Technology ＆ Services-Oil Production Services Co. ,Tianjin 300457, China; 2. Shanghai Merchant Ship Design and Research Institute, Shanghai 201203, China) |
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| Abstract: | Dual-fuel-diesel-electric propulsion system was more and more popular in modem LNG carriers. LING was a much cleaner energy source comparing with the traditional heavy fuel oil As a result,the emission and energy efficiency of the ships driven by DFDE was better than conventional existing ships. However, IMO＇ s EEDI calculation guideline didn＇t cover such kind of vessel. The paper gave a way to evaluate the EEDI for DFDE vessel,together with an example. |
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| Keywords: | LNG carrier dual-fuel-diesel-electric propulsion EEDI index equivalent power |
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