摘要
随着近海和潮间带风电安装市场的进一步扩大,对自升式安装船的需求越来越大,从而船舶坐底来代替自升式平台进行风电安装成为最主要的替代方案。针对1600 t起重船坐底改造项目,本文着重对海水冷却系统进行坐底工况设计,在海底门入泥或高过水面时,以内循环海水冷却系统实现全船的主辅机冷却。本文为船舶坐底改造技术研究提供参考。
As per the development of wind turbine installation market in the intertidal area and coastal area,the demand for the self-elevated wind turbine installation platform was increased.Used bottom supported ship to instead of self-elevated platform was the primary alternative proposal.For the renovation project of 1600 t crane ship,the internal seawater cooling system was designed for bottom supported operation.When sea chest penetration or higher than water level,the main engines and auxiliary equipments were cooled via internal seawater cooling system.The paper provides a important reference for bottom-supporting reformation project.
作者
王宪淼
陈旭东
WANG Xian-miao;CHEN Xu-dong(China Merchants Heavy Industry(Jiangsu)Co.,Ltd.,Nantong 226116,China)
出处
《舰船科学技术》
北大核心
2022年第11期86-88,共3页
Ship Science and Technology
关键词
风电安装船
坐底
潮间带
海水冷却系统
改造
wind turbine installation vessel
bottom supported
Intertidal area
seawater cooling system
reformation
