| 海水柱塞泵的低泄漏高效率研究 |
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| 引用本文： | 胡国庆,李世伦,葛耀峥,侯继伟,顾临怡.海水柱塞泵的低泄漏高效率研究[J].机电工程,2011,28(5):542-544,573. |
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| 作者姓名： | 胡国庆 李世伦 葛耀峥 侯继伟 顾临怡 |
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| 作者单位： | 浙江大学流体传动及控制国家重点实验室,浙江,杭州,310027 |
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| 摘 要： | 以海水作为介质时,柱塞泵通常存在泄漏大、容积效率低等缺点.为了研究海水柱塞泵的低泄漏高效率性能.优化柱塞泵性能,建立了海水柱塞泵配流阀的数学模型,推导出了配流阀弹簧刚度、预紧力和阀芯开度的优化设计公式,同时利用AMESim对泵进行了建模和仿真,仿真结果表明:根据前述优化设计公式设计时,通过选取合适的参数,可以减小海水泵...
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| 关 键 词： | 海水泵 配流阀 优化设计 AMESim |
Low leakage and high volumetric efficiency research of seawater plunger pump |
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| HU Guo-qing,LI Shi-lun,GE Yao-zheng,HOU Ji-wei,GU Lin-yi.Low leakage and high volumetric efficiency research of seawater plunger pump[J].Mechanical & Electrical Engineering Magazine,2011,28(5):542-544,573. |
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| Authors: | HU Guo-qing LI Shi-lun GE Yao-zheng HOU Ji-wei GU Lin-yi |
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| Affiliation: | (State Key Laboratory of Fluid Power Transmission and Control,Zhejiang University,Hangzhou 310027,China) |
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| Abstract: | A plunger pump has shortcomings that large leakage and low volumetric efficiency when the media is seawater.In order to research the capability of low leakage and high volumetric efficiency,optimize the pump＇s performance,a mathematic model of flat valve in the seawater plunger pump was established.The optimal design formulas about spring stiffness,preload and opening in flat valve were derived,and AMESim was used to establish the model and simulation.The simulation result demonstrates that the leakage is decreased and the volumetric efficiency is increased on the basis of optimal design formulas as mentioned earlier.And it supplies theoretical basis for the design of same type seawater plunger pump and flat valve. |
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| Keywords: | seawater plunger pump flat valve optimization AMESim |
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