| 转阀控制液压三缸往复泵液压系统的仿真研究 |
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| 引用本文： | 侯勇俊,袁庆洪. 转阀控制液压三缸往复泵液压系统的仿真研究[J]. 石油机械, 2011, 39(2): 15-18,91,92 |
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| 作者姓名： | 侯勇俊 袁庆洪 |
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| 作者单位： | 西南石油大学机电工程学院 |
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| 基金项目： | 四川省教育厅自然科学重点专项(2005D008); 四川省部共建“石油天然气装备”教育部重点实验室开放基金项目“直线电机驱动双作用三缸往复泵研究”(STS001) |
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| 摘 要： | 为解决液压三缸往复泵的换向冲击问题,通过设计合理的转阀过流口结构,使过流面积在转阀旋转过程中呈匀加速→匀速→匀减速变化规律;利用AMESim软件建立了转阀控制的液压三缸往复泵液压系统的仿真模型,通过仿真分析,找出了液压系统供油量、供油压力、转阀过流面积大小和往复泵活塞位移之间的变化规律。该研究对转阀控制的液压三缸往复泵的设计具有重要的参考价值。
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| 关 键 词： | 液压三缸往复泵 转阀 AMESim 仿真 |
A simulation study of the hydraulic system of the rotary valve-controlled hydraulic triplex reciprocating pump |
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| Hou Yongjun , Yuan Qinghong. A simulation study of the hydraulic system of the rotary valve-controlled hydraulic triplex reciprocating pump[J]. China Petroleum Machinery, 2011, 39(2): 15-18,91,92 |
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| Authors: | Hou Yongjun Yuan Qinghong |
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| Affiliation: | Hou Yongjun(College of Mechanical and Electronic Engineering,Southwest Petroleum University,Chengdu),Yuan Qinghong |
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| Abstract: | To solve the problem of reversing impact of the hydraulic triplex reciprocating pump,the structure of the rotary valve's overflow vent was designed rationally to make the open area follow the change law of uniform acceleration,uniform velocity and uniform deceleration in the process of the rotation of the valve.A simulation model of the hydraulic system of the rotary valve-controlled hydraulic triplex reciprocating pump was established by adopting the AMESim software.Through simulation analysis,the change l... |
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| Keywords: | hydraulic triplex reciprocating pump rotary valve AMESim simulation |
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