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首页> 外文期刊>International Journal of Marine Engineering Innovation and Research >Analysis of the Requirement for the Ships Using Methanol as Fuel
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Analysis of the Requirement for the Ships Using Methanol as Fuel

机译：用甲醇作为燃料的船舶要求分析

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Methanol is a safe, cost-effective alternative marine fuel. It is one of promised solution for being shipping fuel because of it feedstock and produces less pollution than fossil fuel. Methanol is one of new fuel in the shipping industry; because of that there are lack of regulation for this fuel. IMO has not release regulation of using methanol as fuel but there is some draft is in process. The document that can be found to represent the draft of IMO IGF Code is report of Sub-Committee of Carriage Cargo and Containers (CCC) 3-3. Classification society that has the regulation for using methanol is LR and DNV GL. Comparing the three regulations and selecting the regulation that has high safety level is the best way to design the methanol-fueled ship. The result shows that there still some different opinion on the three regulations that regulate the methanol as ship fuel. Some regulation also doesn’t mention about the detail material that should be use in the system. Calculation method to selecting pipes thickness also different. To make it safe, the thick one should be used. Implementation the regulation on board ship resulting loses the payload of their cargo. The specific fuel consumption will be increased by factor 46% compared to fuel oil SFOC and the storage tank shall be protected by cofferdam that takes a lot of space. To safe ships space the service tank is recommended put in the main deck to prevent the use of protective cofferdam.
机译：甲醇是一种安全，经济高效的替代海洋燃料。它是由于它原料的运输燃料的承诺解决方案之一，并且产生的污染少于化石燃料。甲醇是航运业的新燃料之一;因为这种燃料缺乏规定。 IMO没有释放使用甲醇作为燃料的调节，但有一些草稿正在进行中。可以找到代表IMO IGF守则草案的文件是马车货物和集装箱（CCC）3-3分委员会的报告。使用甲醇调节的分类社会是LR和DNV GL。比较三个法规并选择具有高安全水水平的调节是设计甲醇燃料船的最佳方式。结果表明，对调节甲醇作为船舶燃料的三个法规仍有一些不同的观点。一些监管还没有提到应在系统中使用的详细资料。选择管道厚度的计算方法也不同。为了使其安全，应该使用厚的厚度。实施导致船上船舶的规定失去了货物的有效载荷。与燃料油SFOC相比，具体的燃料消耗将增加46％，储罐应受到大量空间的保护。为了安全船舶空间，建议将服务罐放入主甲板中，以防止使用防护围堰。

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