双臂杆海吊吊装超高火炬塔技术研究  

Technology for double-boom offshore crane to lift ultrahigh flare towers

作　　者：王彧 WANG Yu

机构地区：[1]大连中远海运重工有限公司,辽宁大连116113

出　　处：《中国修船》2022年第6期24-26,共3页China Shiprepair

摘　　要：传统的FPSO火炬塔吊装方式是利用浮吊吊装火炬塔顶部。“福将”船改装项目中,火炬塔距船舶基线高度为171 m,普通浮吊吊高不足,按照传统的吊装方式无法完成吊装作业。文章研究了一种特殊吊装方式,即在火炬塔中段安装吊装工装,降低吊装高度,实现了利用通用型浮吊吊装超高火炬塔的目的。The conventional lifting method for floating production storage and offloading(FPSO)flare towers is lifting the top of the flare towers with a floating crane.The flare tower in the“Fujiang”conversion project,171 m above the baseline of the vessel,cannot be lifted by the conventional lifting method due to the insufficient lifting height of common floating cranes.This paper focuses on a special lifting method of installing the lifting tooling in the middle section of the flare tower to reduce the lifting height and thereby fulfils the purpose of installing ultrahigh flare towers with a general-purpose floating crane.

关 键 词：浮式生产储油船 火炬塔 浮吊 吊装 

分 类 号：U672[交通运输工程—船舶及航道工程]