为实现航运温室气体减排战略,EEXI和CII已是当前短期目标的评估措施,同时各种节能技术也应运而生。本文将融合水凝胶技术的有机硅防污漆Hempaguard产品作为一种节能措施,应用在某散货船上,在采取主机功率限制的基础上,进行了实船EEXI和CII案例分析。结果显示:与常规自抛光防污漆对比,有机硅防污漆明显提高了试航速度,使EEXI和CII指数均有所降低,为优化船舶能效提供了助力。

For achieving greenhouse gas(GHG)emission reduction strategies for maritime transport,EEXI and CII have been utilized as short-term targets,and then kinds of energy efficiency technologies are innovated.In this paper,hydrogel silicone-based antifouling coating Hempaguard was used as an energy efficiency technology on a real bulk carrier,and then EEXI and CII were analysed under reducing power limit of main engine.The results showed that reference speed was increased obviously during sea trial and EEXI&CII values was optimized,comparing with the marketing self-polishing coatings.The silicone-based antifouling coatings can be regarded as an effective solution for increasing energy efficiency.