船舶港航减排技术研究  

Research on Marine Emission Reduction Technology During Port-Navigation

作　　者：郭晟江 Guo Shengjiang(Shanghai Merchant Ship Design&Research Institute,Shanghai 201203)

机构地区：[1]上海船舶研究设计院,上海201203

出　　处：《柴油机》2021年第3期6-9,26,共5页Diesel Engine

摘　　要：以某滚装渡船为对象分析不同推进动力技术在港航减排方面的效果。重点关注进出港航行时的推进动力源,分析采用PTO、PTI和船用电池等不同配置时的减排环保收益和投资回报等,并拓展加入不同航线行程占比和不同进出港时间两个分析因素。分析结果表明:虽然电池技术减排效果明显,但目前比较经济的方式是在已装备PTO的船舶上增加PTI配置。Based on a Ro-Ro ship,the port-navigation emission reduction effect with different propulsion technologies was analyzed,with the focus on the propulsion source when the ship is arriving and departing the port.The emission reduction and return on invest were studied when using different technologies with PTO,PTI and marine battery.Two more factors,the ratio of different navigation routes and different arriving-departing port time were also analyzed.The analysis results show that,though marine battery achieves obvious emission reduction,the more economic way is to add PTI to a ship equipped with PTO.

关 键 词：船舶 港航 减排 船用电池 推进动力 

分 类 号：U664.81[交通运输工程—船舶及航道工程] TK421.5[交通运输工程—船舶与海洋工程]