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Home > Wen Yuan (Primary School Edition) > 2021 No.12 > 石油化工装置中常用真空泵的工作原理及选型要求

  • 石油化工装置中常用真空泵的工作原理及选型要求

    Author(s)：

    郭红岩

    Publication Title：

    Wen Yuan (Primary School Edition) 2021 No.12

    Affiliations：

    陕西延长石油（集团）有限责任公司油田气化工科技公司 陕西 延安 717114

    Abstract：

    真空泵使用工况各不相同。对于存在较大气量、抽吸介质纯度较低、真空度较低的工况中适合选择液环式真空泵装置，而对于介质具有较高清洁度要求、真空度较高以及气量较小的运行工况适合选择干式真空泵对整个机组运行状况实施合理保护监测。对于各种易燃易爆场所中应用干式真空泵时，需要开展防爆检测。本文先是阐述了石油化工装置中常用真空泵主要结构原理，然后石油化工装置中常用真空泵特征进行了分析，最后说明了石油化工装置中常用真空泵选型要求。

    Keywords：

    石油化工装置；常用真空泵；工作原理

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    [1] 郭红岩.石油化工装置中常用真空泵的工作原理及选型要求[J].Wen Yuan (Primary School Edition),2021(12),.

文渊(小学版)
Wen Yuan (Primary School Edition)

Language: 中文

CN：11-9274/G

ISSN：2096-6261

Publication Frequency: 月刊

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