隔热管清洗技术研究  

Research of Cleaning Technique for Heat Insulated Tube

作　　者：赵军友[1] 徐依吉[2] 袁宝民[1] 孙培先[1] 余炎群[1] 宋鹏[2] 

机构地区：[1]中国石油大学(华东)机电工程学院,山东东营257061 [2]中国石油大学(华东)石油工程学院,山东东营257061

出　　处：《石油矿场机械》2010年第2期65-67,共3页Oil Field Equipment

摘　　要：隔热管清洗一直是一个难题,为探索理想的清洗方法,进行了试验研究和理论计算,提出隔热管清洗的新技术。该技术使用高温蒸汽作清洗介质,将隔热管送入封闭的保温房内滚动,通过控制管子滚动的速度与步长,确保清洗效果好,运行安全可靠。It has been a difficult problem for cleaning of heat insulated tube for long time.Laboratory test and theory calculation were carried out for research of an ideal cleaning method,and new cleaning technique for the heat insulated tube was put forward in the paper.The heat insulated tube is sent into closed heat insulated house to roll by controlling rolling speed and step,and high temperature steam is used to cleaning medium in the technique.It has good cleaning effect,running safely and reliable.

关 键 词：隔热管 稠油流动性 饱和干蒸汽 蒸汽喷嘴 清洗装置 

分 类 号：TE934.5[石油与天然气工程—石油机械设备]