浮环密封和双端面干气密封在富气压缩机上的应用

Application of Floating Ring Seal and Double Faces Gas seal in Coking Gas Compressor

详细阐述富气压缩机浮环密封和双端面干气密封的原理结构及优缺点,并对浮环密封存在的问题作了分析,最后在选择密封型式上提出建议。

In this article, the principle, structure, advantages and disadvantages of floating ring seal and double faces gas seal used in coking gas compressor were indicated in detail. The problems in use of floating ring seal were also analyzed. The proposals for selecting seal type, then, were presented.