焦化高压氨水泵出口压力降低原因分析及处理  

Causes and solution of outlet pressure reduction of the high pressure ammonia water pump in coking

作　　者：武辉斌[1] 李超[1] 

机构地区：[1]太原煤炭气化集团有限责任公司焦化厂,山西太原030024

出　　处：《山西化工》2012年第5期76-77,共2页Shanxi Chemical Industry

摘　　要：针对生产中高压氨水泵出口压力降低的现象,分析了原因,提出了改进措施。通过采取清理高压氨水槽、改造进口管、更换填料和终端阀门等措施,解决了压力降低的问题,确保了无烟装煤效果。For the phenomenon of outlet pressure reduction of the high pressure ammonia water pump in production, the causes and proposed improvement measures were analyzed. By cleaning up the sink of high pressure ammonia water, transforming the inlet tube, repla- cing the filler and terminal valves and taking other measures, the problem of pressure reduction was solved, and ensured the effects of smokeless coal loading.

关 键 词：高压氨水泵 出口压力 焦化生产 

分 类 号：TQ051.25[化学工程]