凝汽器过冷度大的原因分析及对策  

Cause Analysis and Countermeasure on the High Degree of Supercooling of Condenser

作　　者：张刚 

机构地区：[1]河南能源化工集团濮阳永金化工有限公司,河南濮阳457004

出　　处：《化肥设计》2015年第4期43-44,53,共3页Chemical Fertilizer Design

摘　　要：针对二氧化碳压缩机组汽轮机凝汽器过冷度大,导致相关管道、设备腐蚀的问题,分析了其产生的原因,从凝汽器的设备及运行维护方面入手,提出了减少凝结水过冷度的措施,从而提高了压缩机组运行的质量。The high degree of supercooling of turbine condenser of CO2 compressor unit could cause corrosion of relevant pipeline and equipment.The analysis of cause for this problem was carried out,and the solution was suggested to reduce the degree of supercooling of the turbine condenser and improve the operation quality of the compressor unit.

关 键 词：二氧化碳机组 凝汽器 过冷度大 技改 

分 类 号：TK264.11[动力工程及工程热物理—动力机械及工程]