杨宝亮,郝木明,莫少明,王胜军
YANG Bao-liang~(1,2),HAO Mu-ming~1,MO Shao-ming~2

• 1:石油大学(华东)
• 2:石油大学(华东)
• 3:齐鲁石化公司
• 4:石油大学(华东) 山东东营257061

摘要(Abstract)：

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(KeyWords)： 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
centrifugal compressor;contacting mechanical seal;non-contacting mechanical seal;zero-leakage;reliability

Abstract:

Keywords:

基金项目(Foundation): 中国石油化工集团公司科技攻关项目(W01008)

作者(Author): 杨宝亮,郝木明,莫少明,王胜军
YANG Bao-liang~(1,2),HAO Mu-ming~1,MO Shao-ming~2

参考文献(References)：

• [1]Lipschitz A.A Zero-leakage Film Riding Face Seal[J].ASME Journal of Tribology,1990,46(8):326-331.
• [2]Tom Lai.Development of Non-contacting,Non-leakingSpiral Groove Liquid Face Seals[J].Lubrication Engi-neering,1994,50(8):625-631.
• [3]郝木明,胡丹梅.零泄漏上游泵送机械密封的性能分析及设计[J].化工机械,2002,No.5.
• [4]郝木明,杨宝亮.泵用零逸出非接触式机械密封[J].流体机械,2002,31(9):13-17.