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基于IMO温室气体减排的某船队减碳路线

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为应对温室气体变化,国际海事组织(IMO)提出 2030 年较 2008 年碳强度降低 40%,2050 年实现国际航运温室气体净零排放的减排战略,国际航行船舶需采取适当措施满足IMO减碳要求;同时中国提出"3060 双碳目标",2030 年前CO2 排放达到峰值,2060 年前实现碳中和.利用某船队减碳分析模型,以某航运公司船队为研究对象,分析不同燃料路径.评估结果表明,以绿氨和绿甲醇为主要燃料的路径,同时考虑碳捕捉,可实现碳中和.研究提出了适用于目标船队的减碳路线,对国内船队碳减排具有实际指导意义.
Research on Fleet Carbon Reduction Route Based on IMO GHG Reduction Strategy
To address the challenges posed by GHG,IMO proposed a carbon reduction strategy of reducing carbon intensity by 40%in 2030 compared with 2008,reducing carbon intensity by 70%in 2050 compared with 2008,and reducing greenhouse gases by 50%.International navigation ships need to take appropriate measures to meet the IMO's carbon reduction requirements.At same time,China proposed that carbon dioxide emissions should reach the peak by 2030 and achieve the"2060 double carbon target"of carbon neutrality by 2060.In this paper,using the fleet carbon reduction analysis model,taking the fleet of a shipping company as the research object,the different fuel routes were analyzed.The evaluation results showed that carbon neutrality can be achieved by using green ammonia and green methanol as the main fuels while considering carbon capture.The study put for-ward the carbon reduction route suitable for the target fleet,which has practical guiding significance for the carbon reduction of domestic fleet.

carbon emission reductioncarbon intensityfleet carbon reduction analysis modelcost of carbon emission re-ductioncarbon peakcarbon neutralizationeconomy

周毅、李萌、赵仲秋、李国刚、封毅、蒙学昊

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中海油能源发展采油服务公司,天津 300452

中船船舶设计研究中心有限公司,辽宁 大连 116001

碳减排 碳强度 船队减碳分析模型 碳减排成本 碳达峰 碳中和 经济性

中海油集团公司三级科研项目

CYKJ-2023-12

2024

船海工程
武汉造船工程学会

船海工程

CSTPCD北大核心
影响因子:0.361
ISSN:1671-7953
年,卷(期):2024.53(5)