空气润滑减阻技术应用  

Application Practice of Air Lubrication for Drag Reduction Technology

作　　者：沈琪[1] 陶志军 SHEN Qi;TAO Zhi-jun(Dalian Branch of China Classification Society,Dalian Liaoning 116013,China;Associated Maritime Co.(HK)Ltd.,Shenzhen Guangdong 518000,China)

机构地区：[1]中国船级社大连分社,辽宁大连116013 [2]海宏轮船(香港)有限公司,广东深圳518000

出　　处：《船海工程》2023年第S01期16-20,共5页Ship & Ocean Engineering

摘　　要：为研究空气润滑减阻技术对船舶能效设计指数(EEDI)的贡献度,并验证该技术对船舶节能效果。结合空气润滑减阻技术的机理,分析其应用系统的设计及工作模式,计算其对船舶推进功率产生的影响。模型试验和实船航海试验的结果表明,安装并运行空气润滑减阻系统的船舶在航行中,有效降低了船舶能耗。In order to study the contribution of air lubrication for drag reduction technology to the ship energy efficiency design index(EEDI)and verify its energy-saving effect on ships,based on the research on the mechanism and implementation of the air lubrication for drag reduction technology,its system design and working mode were analyzed,and its impact on the ship propulsion power was calculated.The results of model test and actual ship sea-trail showed that the energy consumption of ships installed and operated with air lubrication drag reduction system can be effectively reduced during sailing.

关 键 词：减阻 空气润滑 节能 微气泡减阻 EEDI 

分 类 号：U676.3[交通运输工程—船舶及航道工程]