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| 深海下储油器系统的压力补偿动态特性研究 | |
| 引用本文： | 曹学鹏,张翠红,邓斌,谢强,荣一辚.深海下储油器系统的压力补偿动态特性研究[J].海洋技术,2011,30(1). |
| 作者姓名： | 曹学鹏 张翠红 邓斌 谢强 荣一辚 |
| 作者单位： | 1. 西南交通大学机械工程学院,四川成都,610031 2. 西南交通大学机械工程学院,四川成都,610031;四川建设机械(集团)股份有限公司开发部,四川成都,610081 3. 四川海洋特种技术研究所,四川成都,610041 |
| 摘 要： | 对深海3 000m液压源储油器,采用兼具压力补偿和体积补偿的胶囊作为其压力补偿器.针对动态运行时可能存在的补偿量不足的问题,提出了储油器系统不失稳时的压力动态补偿设计准则,然后择选一组优化参数设计出储油器系统样机,分别完成在模拟执行元件和环境压力变化时的高压舱下的实验测试,结果表明在两种变工况下储油器内压力均能很好地跟随环境压力的变化,验证了该结构及其设计准则是合理的,为水下液压源储油器系统的压力自平衡设计及可靠运行提供了相应的理论依据和技术支撑. |
| 关 键 词： | 深海储油器 压力补偿 动态特性 设计准则 动态补偿域 |
Research on Pressure-compensated Dynamic Property of Deep-sea Oil Reservoir Systems |
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| CAO Xue-peng,ZHANG Cui-hong,DENG Bin,XIE Qiang,RONG Yi-lin.Research on Pressure-compensated Dynamic Property of Deep-sea Oil Reservoir Systems[J].Ocean Technology,2011,30(1). | |
| Authors: | CAO Xue-peng ZHANG Cui-hong DENG Bin XIE Qiang RONG Yi-lin |
| Institution: | CAO Xue-peng1,ZHANG Cui-hong1,2,DENG Bin1,XIE Qiang1,RONG Yi-lin3(1.School of Mechanical Engineering and Automation,Southwest Jiao Tong University,Chengdu Sichuan 610031,China,2.Development Department of Sichuan Construction Machinery(Group) Limited Company,Chengdu Sichuan 610081,3.Institute of Sichuan Ocean Special Technology,Chengdu Sichuan 610041,China) |
| Abstract: | A bladder,which has the function of pressure-compensated and volume-compensated,is used to be the pressure-compensator of oil reservoir of hydraulic power in 3000m deep-sea.The dynamic design criteria of stable oil reservoir system is given for the existing probability of insufficient compensation in dynamic working.A prototype is designed in term of a set of the optimization parameters,which is then tested for its performance under a high pressure hull when simulating the changing of actuators and environm... |
| Keywords: | deep-sea oil reservoir pressure-compensated dynamic property design criteria dynamic compensated domain |
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