基于MRV规则的船舶碳排放统计优化研究

Research on Ship Carbon Emission Statistical Optimization Based on MRV Rules

针对减少温室气体的排放量和降低船舶能源消耗等问题,对比分析了燃料供应单跟踪、燃料舱液位监测、流量计监测和二氧化碳气体监测等4种监测方法。对船舶主机、辅机、锅炉、燃气涡轮和惰性气体发生器等碳排放源进行监测,对船舶碳排放的量化方法进行比较,分析船舶各影响因子对其计算结果的影响,从而给出优化措施。

To reduce greenhouse gas emissions and reduce the energy consumption of ships,this paper compares and analyzes four monitoring methods including fuel supply tracking,fuel tank level monitoring,flow meter monitoring and carbon dioxide gas monitoring.Carbon emission sources such as main engine,auxiliary engine,boiler,gas turbine and inert gas generator are monitored.Then,the quantitative methods of ship carbon emissions are compared,and the influence of ship impact factors on the calculation results is analyzed,so as to give the optimization measures.