新造船能效设计指数规范研究

发布时间：2018-06-10 08:18

本文选题：新造船 + 能效设计指数　；参考：《上海交通大学》2014年硕士论文

【摘要】：2011年7月,国际海事组织在海洋环境保护委员会第62届会议上确定把《新造船能效设计指数》写进《国际海洋防止船舶污染海洋公约》附则VI第四章修正案,2013年1月1日起正式生效并强制执行。船舶能效设计指数是由船舶二氧化碳设计指数演变而来的,和二氧化碳设计指数不同的是二氧化碳设计指数强调的温室气体的减排目标,能效设计指数则是从提高船舶能效水平的角度对船舶设计和建造提出要求,从而达到降低航运业二氧化碳排放总量的目的。随着新造船能效设计指数的强制执行,能效设计指数作为考核新造船的重要指标之一,对于新造船的设计具有一票否决权,直接决定新造船设计是否可以进行以及船舶完工后是否可以顺利交付使用。本文依据规范要求,采用以实例分析计算的方法,对新造船能效设计指数规范进行研究,分析新造船能效设计指数的强制实施对于新造船设计及建造的影响。通过对规范产生的背景及发展历程分析梳理,加深对规范的理解。对规范及得到能效设计指数值公式进行深入解读,分析各参数的含义及准确取值的方法,分析参数对能效设计指数的影响,提出了提高能效水平的有效可行的方法及措施,针对现行规范中的不足,提出了合理建议。并以某液化气船为例,分析论证了双燃料主机的气体运输船在计算得到能效设计指数值时各参数的选取原则,通过对比主机在燃气模式和燃油模式下能效设计指数计算结果,证明天然气作为船舶主机的主要燃料可以提高能效设计指数指标。同时还对船舶主机的装机功率进行评估,证明该功率能满足船舶在恶劣海况下维持操纵性所需最小功率的要求。
[Abstract]:July 2011 At the 62nd session of the Marine Environment Protection Committee, the International Maritime Organization decided to include the Energy efficiency Design Index for New Shipbuilding in the amendment to chapter IV of annex VI to the International Marine Convention for the Prevention of Marine pollution from ships, effective 1 January 2013 Take effect and enforce. The ship's energy efficiency design index evolved from the ship's carbon dioxide design index, which, unlike the carbon dioxide design index, emphasizes greenhouse gas emission reduction targets. The energy efficiency design index (EDI) is to improve the energy efficiency level of ships and put forward the requirements of ship design and construction, thus reducing the total amount of carbon dioxide emissions from shipping industry. With the enforcement of the new shipbuilding energy efficiency design index, the energy efficiency design index, as one of the important indicators for evaluating new shipbuilding, has a vote of veto over the new shipbuilding design. It directly determines whether the new shipbuilding design can be carried out and whether the ship can be delivered smoothly after the completion of the ship. In this paper, according to the requirements of specifications, the energy efficiency design index of new shipbuilding is studied by the method of example analysis and calculation, and the influence of the enforcement of energy efficiency design index of new shipbuilding on the design and construction of new shipbuilding is analyzed. Through the analysis of the background and development process of the norms, to deepen the understanding of the norms. This paper deeply interprets the standard and the numerical formula of energy efficiency design index, analyzes the meaning of each parameter and the method of accurately choosing the value, analyzes the influence of the parameter on the energy efficiency design index, and puts forward some effective and feasible methods and measures to improve the energy efficiency level. In view of the deficiency of the current standard, the reasonable suggestion is put forward. Taking a liquefied gas ship as an example, this paper analyzes and demonstrates the principle of selecting the parameters of the gas carrier with dual fuel engine in calculating the energy efficiency design index, and compares the calculation results of the energy efficiency design index between the main engine in the gas mode and the fuel mode. It is proved that natural gas as the main fuel of ship mainframe can improve the index of energy efficiency design. At the same time, the installed power of the main engine of the ship is evaluated, which proves that the power can meet the requirement of the minimum power required to maintain the maneuverability of the ship under the adverse sea conditions.
【学位授予单位】：上海交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U662

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