Heave Compensation System for Base Plate Used in Deep-water Exploration Ship

被引：0

作者：

Yang, Yangui ^{[1
]}

Lu, Minxun ^{[1
]}

Chen, Zhixin ^{[2
]}

Xu, Baofu ^{[2
]}

Wang, Yunjie ^{[1
]}

机构：

[1] Tongji Univ, Sch Mech Engn, Shanghai 201804, Peoples R China

[2] Key Lab Fishery Equipment & Engn, Minist Agr, Shanghai 200092, Peoples R China

来源：

MACHINERY, MATERIALS SCIENCE AND ENGINEERING APPLICATIONS | 2012年 / 510卷

关键词：

base plate; heave compensation system; compensation hydraulic cylinder; winch;

D O I：

10.4028/www.scientific.net/AMR.510.74

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper presents a heave compensation system for base plate used in 3000m deep-water exploration ship according to the sea conditions and the compensation requirements. The heave compensation system consists of a passive heave compensation system and an active heave compensation system. The passive heave compensation system with two hydraulic circuits and two air circuits is described, and the working principle is analyzed. The active heave compensation system, which consists of the hydraulic compensation cylinder, the hydraulic system using the closed-circuit and the electrical control system, is also established, and the working principle is investigated. The heave compensation system can keep compensation tension in the wire rope within certain range and make the rod run at design range (+/- 500mm), which can avoid the serious equipment damage and a safety hazard to operators.

引用

页码：74 / +

页数：2