钻井泵用灌注增压泵开启时机的探讨  

Discussion on the Opening Timing of Supercharge Pump for Drilling Pump

作　　者：周小明 李华川 田占川 张宁恩 王正磊 ZHOU Xiaoming;LI Huachuan;TIAN Zhanchuan;ZHANG Ning′en;WANG Zhenglei(Baoji Oilfield Machinery Co.,Ltd.,Baoji 721002,China;National Oil & Gas Drilling Equipment Research Center,Baoji 721002,China;Sichuan Baoshi Special Vehicle Machinery Co.,Ltd.,Guanghan 618300,China)

机构地区：[1]宝鸡石油机械有限责任公司,陕西宝鸡721002 [2]国家油气钻井装备工程技术研究中心,陕西宝鸡721002 [3]四川宝石机械专用车有限公司,四川广汉618300

出　　处：《机械工程师》2019年第2期143-145,共3页Mechanical Engineer

摘　　要：针对油田钻井泵用灌注增压泵在钻井全周期内一直处于开启状态而造成的能源浪费和灌注增压泵过度消耗的问题,分析影响钻井泵正常吸入的因素,提出选择开启灌注增压泵最佳时机的计算方法。该方法为油田作业现场灌注增压泵的开启提供参考依据,实现灌注泵的间断性工作,从而达到节能减排的效果。The supercharge pump for oilfield drilling pumps has been in the open state during the whole drilling cycle,resulting in energy waste and excessive consumption of supercharge pump.This paper analyzes the factors affecting the normal suction of the drilling pump and proposes a calculation method for selecting the optimal timing for starting the supercharge pump.The method provides a reference for the opening of the supercharge pump on the oilfield operation site,and realizes the intermittent work of the supercharge pump to achieve the effect of energy saving and emission reduction.

关 键 词：钻井泵 灌注泵 开启时机 间歇工作 

分 类 号：TE921[石油与天然气工程—石油机械设备]