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gas-lifting
相关语句
  气举
     APPLICATION OF PLUNGER GAS-LIFTING PRODUCTION TECHNOLOGY IN WENDONG OILFIELD
     柱塞气举采油工艺在文东油田的应用
短句来源
     The working process of the intelligent system is described by using schematic diagram. The curves of inflow performance relationship(IPR) and vertical lift performance(VLP) are used to optimize and analyze production characters of the intelligent plunger gas-lifting wells, by which guidance can be provided for oilfield application.
     用图示方法解释了智能柱塞气举系统的工作过程,用井筒流入(IPR)、流出特征(VLP)曲线优化、分析了智能柱塞气举井的生产特性,对现场应用可起借鉴指导作用。
短句来源
  “gas-lifting”译为未确定词的双语例句
     A HYDRODYNAMIC MODEL FOR GAS-LIFTING FLOW IN A GAS WELL WITH LIQUID FLOW RATE BEING ZERO
     天然气井零液流量气提流动的水动力学模型
短句来源
  相似匹配句对
     Gas Station
     加油站
短句来源
     Gas Bearings
     气轴承
短句来源
     INTRODUCTION TO THE GAS-TO-LIQUIDS
     天然气制合成油介绍
短句来源
     identify the gas-bearing ;
     识别和评价气层;
短句来源
     Lifting sheaves
     提升的层结构
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Following the work on gas lift reactor (Pachuca tank) for gas-liquid-suspended solid 3-phase reaction, multideck gas lift reactors have been developed. This type of reactor has many unique advantages such as achieving of counter-current operation between gas and slurry, decreasing of gas consumption and small amount of volatile component of liquid required to recovery from the exit gas.

本文发展了多层气提式气、液、固三相反应器。研究了它的溢流管的稳定性,测定了液泛速度,并建立了一个计算液泛速度的经验方程式。 在连续流动的多层气提式反应器中进行了氨性溶液浸取氧化铜矿及碳酸化浸取钢渣提钒的试验。在间歇实验的基础上可以利用CSTR模型模拟连续流动的实验结果。 这种装置已成功地应用于工业性生产试验的设备上。

Studies were made on certain characteristics of gas-lift reactor. This type of reactor is called Pachuca tank in hydrometallurgy and is used widely as gas-liquid-suspended solid particles 3-phase reactor. Methods were developed to calculate gas-liquid and gas-liquid-solid particles circulation capacity through the central tube of the reactor based on energy balance principle. Starting from the force balance on a solid particle, equations with dimensionless groups were also developed to calaulate the critical...

Studies were made on certain characteristics of gas-lift reactor. This type of reactor is called Pachuca tank in hydrometallurgy and is used widely as gas-liquid-suspended solid particles 3-phase reactor. Methods were developed to calculate gas-liquid and gas-liquid-solid particles circulation capacity through the central tube of the reactor based on energy balance principle. Starting from the force balance on a solid particle, equations with dimensionless groups were also developed to calaulate the critical settling velocity of particles at the reactor bottom. Based on experimental results, the critical plug-up velocity of reactor can be calculated by an equation developed. Results can be used for the design and operation of this kind reactor.

本文对气体提升搅拌反应器(Pachuca tank)的性能,进行多方面的实验研究:建立了反应器内循环量的计算方法;根据对固体颗粒作用力的分析,研究了反应器内固体颗粒的临界沉淀速度;由能量平衡的概念出发,通过实验,建立了反应器堵塞的临界速度关系式。此外,还对反应器结构作了讨论,可供设计和操作时参考。

A method to determine the state of gas lift- tug water in gas well using kinetic energy factor is presented and the limits for quantita- vely distinguishing various flow patterns are given.The mechanism of gas well dewatering under different flow patterns is discussed.The effect of foam-assist dewatering,preseription, applieable range and precautions in the practice are deseribed.

本文提出以动能因子判别气井带水状况,并定量地给出了划分各流态的界限。进而讨论了各流态的气井带水机理,介绍了泡沫排水的作用、配方、应用范围及施工注意问题。

 
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