流体机械

2006, (05) 46-48

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串联式干气密封在GA-601泵上的应用
Application of Tandem Dry Gas Seal on GA-601 Pump

朱建育;赵春云;
ZHU Jian-yu~1,ZHAO Chun-yun~2(1.China Petroleum & Chemical Corporation;Aromatics Complex Yangzi Petrochemical Corp,Nanjing 210048,China;2.Chengdu YiTong Seal Co.,Ltd.,Chengdu 610045,China)

摘要(Abstract):

分析了GA-601泵密封改造前的运行情况,介绍了干气密封的作用机理和GA-601泵串联式干气密封的主要特点及控制系统,串联式干气密封的成功运行,较大地提高了泵的性能及可靠性。
Running status of GA-601 pump before seal alteration was analyzed.The operation principle of dry gas seal、main characteristics and controlling systems of GA-601 pump's tandem dry gas seal were introcued.Running of tandem dry gas seal is successful,the pumps performance and reliability is improved.

关键词(KeyWords): 串联式干气密封;离心泵;改造
tandem dry gas seal;centrifugal pump;alteration

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作者(Author): 朱建育;赵春云;
ZHU Jian-yu~1,ZHAO Chun-yun~2(1.China Petroleum & Chemical Corporation;Aromatics Complex Yangzi Petrochemical Corp,Nanjing 210048,China;2.Chengdu YiTong Seal Co.,Ltd.,Chengdu 610045,China)

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