The structure of dry gas seal, their application and modification are introduced.

用于离心泵的新型密封技术——干气密封的结构 、 使用及其改进.

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Refinery dry gas is an important chemical feedstock and fuel.

炼厂干气是重要的化工原料和燃料.

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Concrete methods for the problems in dry gas recovery have been proposed.

对炼油干气回收中发现的问题,提出了具体的解决办法.

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In the dry tube switching for gas exports dry gas pressure stability.

在干燥筒切换时连续供气,出口干燥气工作压力稳定.

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Blending with some dry gas fuel can significantly the diameter of droplets and the spray angle.

采取掺烧部分干气,可以显著降低雾滴直径和雾化角.

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Reasons of leakage were analysis, and application of dry gas seal was introduced particularly.

为了解决泄漏问题,分析了泄漏的原因, 详细地介绍了干气密封的应用实例.

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Design parameters of desulphurization units were introduced for refining dry gas and LPG.

介绍了目前各炼油厂干气、液化气脱硫装置的设计参数.

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The catalytic dry gas is concentrated by pressure swing and adsorption before entering the ethylene plant.

催化干气经过变压吸附提浓后,进入乙烯装置.

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The base of further application and generalization of dry gas seal is built.

为今后干气密封的应用与推广提供了依据.

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