| 裂解气压缩机浮环密封的结构及控制系统分析 |
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| 引用本文： | 代广平,许小平,姚子荣.裂解气压缩机浮环密封的结构及控制系统分析[J].石油化工应用,2012,31(1):95-97,100. |
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| 作者姓名： | 代广平 许小平 姚子荣 |
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| 作者单位： | 中国石油兰州石化分公司石油化工厂,甘肃兰州,730060 |
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| 摘 要： | 以裂解气压缩机的结构及工作原理作为切入点,对压缩机浮环密封的控制系统进行剖析,详细论述了浮环密封控制系统各参数之间的关系。从而深刻认识压缩机浮环密封的工作状况,更好地理解浮环密封控制系统各参数的变化对压缩机运行状况的影响。
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| 关 键 词： | 压缩机 裂解气 气缸 浮环密封 |
The structure and control system of floating-ring seal on pyrolysis gas compressor aboat GB201 |
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| DAI Guangping,XU Xiaoping,YAO Zirong.The structure and control system of floating-ring seal on pyrolysis gas compressor aboat GB201[J].Petrochemical Industry Application,2012,31(1):95-97,100. |
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| Authors: | DAI Guangping XU Xiaoping YAO Zirong |
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| Affiliation: | (Petrochemical Works,CNPC Lanzhou Petrochemical Company,Lanzhou Gansu 730060,China) |
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| Abstract: | With the pyrolysis gas compressor’s structure and principle of work as breakthrough point,completely analyze the compressor’s control system of floating-ring,detailedly relate each parameter’s relations of floating-ring control system,especially discuss two methods of the return gas on gasoline trap’s effect on the presure of reference gas.With the result that we can recognize the floating-ring’s working condition of the compressor,can comprehend the variation of each parameter of floating-ring control system’s effects on working condition of the compressor. |
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| Keywords: | compressor pyrolysis cylinder floating-ring |
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