摘要
在船舶设计过程中,主机选型这一步骤会对船舶的初始成本及日后的营运成本均产生巨大的影响,集装箱船作为班轮,具有航运周期内多吃水、多航速的特点,这使其主机选型论证变得更加复杂。文章以某型集装箱船的主机选型过程为例,对选型的基本思路做出了说明,并采用不同的航速评估方式对船舶油耗成本进行预估并进行对比,对不同的评估方式进行评价,研究其对主机选型的影响,为日后船舶设计人员进行主机选型及经济性论证提供参考。
During the design of the vessel, the selection of main engine will have a great impact on the initial cost and future operating costs of the vessel. As liner vessel, container vessels have the characteristics of multi-draught and multi-speed in the shipping cycle, which makes the selection of the main engine more complicated. Taking the main engine selection of a container vessel as an example, the instructions of the basic method is made, and the comparison and estimate of the consumption cost with different speed assessment is made. The different methods of assessment are evaluated. The influence on the selection of main engine is studied, which provides reference for ship designer to carry out the selection of main engine and economic argumentation.
出处
《船舶工程》
CSCD
北大核心
2018年第S1期115-117,178,共4页
Ship Engineering
基金
20 000箱级以上超大型集装箱船创新专项
关键词
航速评估
集装箱船
主机选型
speed assessment
container vessel
main engine selection
