节能型海水液压浮力调节系统  

Energy-saving Seawater Hydraulic Buoyancy Regulating System

作　　者：马云祥 李玲珑 陈志达 李邦鹏 季红涛 杨申申[1,2] MA Yunxiang;LI Linglong;CHEN Zhida;LI Bangpeng;JI Hongtao;YANG Shenshen(China Ship Scientific Research Center,Wuxi,Jiangsu 214082;Taihu Laboratory of DeepSea Technological Science,Wuxi,Jiangsu 214082;School of Mechanical Science&Engineering,Huazhong University of Science and Technology,Wuhan,Hubei 430074)

机构地区：[1]中国船舶科学研究中心,江苏无锡214082 [2]深海技术科学太湖实验室,江苏无锡214082 [3]华中科技大学机械科学与工程学院,湖北武汉430074

出　　处：《液压与气动》2025年第1期13-19,共7页Chinese Hydraulics & Pneumatics

基　　金：国家重点研发计划(2023YFC2812901,2023YFC2808501)。

摘　　要：针对现有浮力调节系统能耗高、需配置额外液压源等问题,提出了一种节能型海水液压浮力调节系统,设计了由伺服电机驱动的集成式控制阀组,通过齿轮协同布置、滑动丝杠自锁、螺旋旋向分配等方案实现了电机短时运转控制多个截止阀启闭,完成压载水舱注、排水功能的控制,极大地减少了潜水器能源消耗。此外,通过深海高压环境模拟试验装置,开展浮力调节系统注、排水流量和能耗测试,验证了该浮力调节系统的节能性和有效性,同时满足水下4 km作业深度的要求。The existing buoyancy regulating system has high energy consumption and requires additional hydraulic power source.An energy-saving seawater hydraulic buoyancy regulating system is developed.An integrated control valve group driven by a servo motor is designed.Through the gear synergy arrangement,sliding screw self-locking,spiral rotation allocation and other programs to achieve the motor short-time operation control of multiple cut-off valve on and off.The control of ballast water tank filling and draining functions is accomplished,which greatly reduces the energy consumption of the submersible.In addition,through the deep-sea high-pressure environment simulation test device,to carry out the buoyancy regulating system injection,drainage flow and energy consumption test.The energy-saving and effectiveness of the buoyancy regulating system is verified,while meeting the requirements of 4 km underwater operating depth.

关 键 词：海水液压 深海 浮力调节 节能 压力筒 

分 类 号：TH137[机械工程—机械制造及自动化] TH12