液氮泵/流体泵组合设备的选型计算及应用前景  

Selection and Calculation of Liquid Nitrogen Pump/Fluid Pump Combination and Its Application Prospects

作　　者：赵维斌[1] 付军刚[1] 张小平[1] 谢平[1] 李启新[1] 

机构地区：[1]中石油川庆钻探工程有限公司长庆井下技术作业公司,陕西西安710021

出　　处：《石油天然气学报》2014年第8期161-164,9,共4页Journal of Oil and Gas Technology

摘　　要：借鉴热回收式液氮泵车和小型压裂车的设备特点,研究小型化、复合型油田专业设备。通过分析液氮泵/流体泵组合的选型及配置,推算发动机的功率,合理选择液氮蒸发方式满足液氮蒸发的功率要求,并且结合现场施工,概述设备优势,提出应用前景。In consideration of the characteristics of the heat recovery liquid nitrogen pump and mini-fracturing truck,the the miniaturization,complex specialized oilfield equipment was researched.By analyzing the selection and configuration of liquid nitrogen pump/fluid pump combination,the horsepower of the engine was calculated,the mode of liquid nitrogen vaporization is rationally determined to meet the requirement of horsepower.In combination with field operation,the advantages of the equipment are described and its application prospects are denoted.

关 键 词：液氮 流体泵组合 热回收 优势 

分 类 号：TE934.2[石油与天然气工程—石油机械设备]