井下液压元件高温高压试验装置研究与应用  

Study and Application of High Temperature and Pressure Test Equipmen for Downhole Hydraulic Parts

作　　者：唐玉宏[1] 谭显忠[1] 周扬[1] 李索贵[1] 张庆辉[2] 

机构地区：[1]中海油田服务股份有限公司技术中心机电设备工程所,北京101149 [2]中海油田服务股份有限公司钻井事业部塘沽作业公司,天津300452

出　　处：《石油矿场机械》2010年第6期52-55,共4页Oil Field Equipment

摘　　要：井下液压元件高温高压试验装置不需要模拟井下泥浆柱的压力,而只需模拟系统压力及井下高温环境来测试井下液压元件工作性能。通过对井下液压系统结构特点及工作原理的分析,论证了此试验装置的可行性,达到了模拟试验的目的。此试验装置的研制解决了研究开发及产业化中液压元件检测的难题,具有很高的经济价值及实用价值,在实践中已经得到成功应用。This test equipment can test the work performance of the downhole Hydraulic Parts only by simulating system pressure and the high temperature,not by simulating downhole mud pressure.It is feasible by researching the downhole hydraulic characteristic and work theory.And it gains its ends.There is the enormous economic and useful value.And solve the difficult problems of testing downhole hydraulic parts during the studying and manufacturing.This equipment has been used in production successfully.

关 键 词：井下液压元件 试验装置 液压系统 压力补偿器 

分 类 号：TE9[石油与天然气工程—石油机械设备]