提高离心机组油路系统蓄能器能力应用  

APPLICATION SUMMARY OF INCREASING THE CAPACITY OF ACCUMULATOR FOR THE LUBE SYSTEM OF CENTRIFUGAL COMPRESSOR UNIT

作　　者：何文丰[1] 沈永淼[1] 

机构地区：[1]中国石油化工股份有限公司镇海炼化分公司,浙江宁波315207

出　　处：《石油化工设备技术》2010年第6期35-40,共6页Petrochemical Equipment Technology

摘　　要：针对某离心压缩机组润滑油路系统停电过程的运行情况进行分析后得出该机组控制油蓄能器抗晃电能力存在不足,并提出了提高控制油蓄能器能力的建议,并对方案实施后的实际应用效果进行了总结,指出了类似系统中蓄能器的最佳充气压力值。This article analyzes the lube system of centrifugal compressor unit in a power failure and concludes that the antiinterference electricity capacity of the lube control accumulator is insufficient.Then it brings forward proposals to increase the capacity of the accumulator and put it into effect.The article also summarizes the effect of the proposals after execution and points out the best pre-charge pressure of the accumulator in similar systems.

关 键 词：离心机组 蓄能器 油路系统 最佳充气压力 

分 类 号：TH452[机械工程—机械制造及自动化]