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- Application of LWB multiphase pumps in oilfields. LWB型混输泵在油田的应用。
- So we can offer a perfect sample for oil field producing and make primeval prepare for design more perfectly multiphase pump. 通过长期对螺旋轴流式多相泵的实验研究,笔者取得了完整的实验数据。
- This paper mainly describes the basic principle and advartapes of the multiphase pump, also discusses the design, installation, commissioning, operation on offshore platforms. 阐述混输泵的基本原理和若干优势,讨论混输泵在海洋平台设计、安装、调试、运转等方面的情况,对今后混输泵的选择和应用提出了建议。
- The torque characteristics of a two-screw multiphase pump were investigated.The fluids conveyed by the pump are air and liquids with different viscosities. 以空气及不同粘度的水和油为多相介质,在自建的试验装置上,做了双螺杆多相泵输送气液混合流体时转矩特性的试验研究。
- The self-developed pilot equipment for multiphase pump was used to experimentally study the external characteristics of the self-designed down-hole helico-axial multiphase pump prototype. 应用自主开发的多相混输泵的实验装置，对自行研制的井下螺旋轴流式多相混抽泵样机的外特性进行了实验研究。
- Using CFD (computational fluid dynamics) software, the flow field of the axial flow gas-oil multiphase pump's semi-volute suction chamber in different void fractions has been simulated. 利用CFD模拟计算软件,对轴流式油气混输泵半螺旋形吸入室在不同含气率时的流场进行了模拟分析,得出了各含气量时的气相分布规律,分析了气体积聚和旋涡形成的原因。
- Multiphase pumps can be used to transport containing undissolved gas, vapour or gas loaded liquids. 多相流泵可被用于带气液体、气液混合或气化液体的输送。
- This paper describes two main problems existing in the operation of multiphase pumps, such as inlet solid and slug flow. 阐述混输泵在运行中所遇到的进口杂质和段塞流问题,并提出解决方法。
- PERFORMANCE PREDICTION MODEL OF HELICO-AXIAL MULTIPHASE PUMP 螺旋轴流式油气多相泵的性能预测模型
- Study of Helico-Axial Multiphase Pump in Several High Speed 螺旋轴流式多相泵高速变速下多相输送性能的研究
- An optimal hydraulic design method of diffuser for helico-axial multiphase pump 螺旋轴流式混输泵导叶水力设计的一种选型方法
- EXPERIMENTAL STUDIES ON PERFORMANCES OF THE HELICO-AXIAL MULTIPHASE PUMP 螺旋轴流式多相泵外特性实验研究
- DISCUSSION ON DESIGN SCALE OF FLOW PARAMETERS OF HELICO-AXIAL MULTIPHASE PUMP 螺旋轴流式多相泵流动参数设计值探讨
- COMPARE WITH THE EXPERIMENTAL STUDIES OF THE HELICO-AXIAL MULTIPHASE PUMP 螺旋轴流式多相泵对比实验研究
- Keywords multiphase pump gas-liquid pump ing experimental device homogenizer; 多相泵;气液混输;实验装置;均化器;
- Application of Multiphase Pumps in a Remote Abu Dhabi Oilfield 多功能抽油泵在偏僻的阿布扎比油田的应用
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
