非接触式机械密封在离心压缩机上的应用  

Application of Non-contacting Mechanical Face Seal on Centrifugal Compressor

作　　者：杨宝亮[1] 郝木明[1] 莫少明 王胜军[1] 

机构地区：[1]石油大学(华东),山东东营257061 [2]齐鲁石化公司,山东淄博255400

出　　处：《流体机械》2006年第7期47-50,共4页Fluid Machinery

基　　金：中国石油化工集团公司科技攻关项目(W01008)

摘　　要：针对丁烷离心压缩机原用轴封存在密封介质泄漏严重、使用寿命短等问题,开发出流体润滑非接触式机械密封并应用在该机上,有助于解决国内引进的同类机组密封泄漏问题。A new type of fluid lubrication non - contacting mechanical seals for the butane centrifugal compressor was developed and successfully applied, which overcame the disadvantages of former imported contacting seals： great leakage of lubrication oil and short working period. The new seal is available to the similar centrifugal compressors.

关 键 词：离心压缩机 接触式机械密封 非接触式机械密封 零泄漏 可靠性 

分 类 号：TE964[石油与天然气工程—石油机械设备]