西气东输三线电驱站冷却水系统调试阶段问题与解决措施  

Problems and solutions of commissioning process of cooling water system in electric driven station of third West-to-East Gas Pipeline

作　　者：李洪涛[1,2] 徐战强[1] 赵立前[1] 郝庆[3] 陈国明[2] 史玉峰[1] 

机构地区：[1]中国石油天然气管道工程有限公司,廊坊065000 [2]中国石油大学(华东)海洋油气装备与安全技术研究中心,青岛266580 [3]中油管道物资装备总公司,廊坊065000

出　　处：《给水排水》2014年第8期106-109,共4页Water & Wastewater Engineering

基　　金：国家水体污染控制与治理科技重大专项(2008ZX05026-01);国家科技支撑计划项目(2011BAK03B08)

摘　　要：以西气东输三线某站场电驱站冷却水系统调试为例,介绍了该冷却水系统在调试时出现的流量与扬程紊乱且不呈反比关系的问题,通过对提前打压、止回阀、循环水泵、过滤器、电磁流量计和冷却水系统水力过程进行分析,找出问题的原因,并提出了相关解决措施和建议。Taking the cooling water system commissioning proj ect of a station of West to East Gas Pipeline as an example,this paper introduced the problems in the cooling water system commissioning,which meant that the disorder between the flow rate and water head and the rela-tionship between was not inverse proportion.Through the analysis of boosting in advance nonre-turn valve,recycling pump,filter,magnetic flow rate meter,and the hydraulic process of the cool-ing water system,the reasons for the problems were figured out and the corresponding measure and suggest were offered.

关 键 词：电驱站 冷却水系统 压缩机 调试 电机 变频器 西气东输 

分 类 号：TQ085.4[化学工程]