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- 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。
- Oil gas reclaims is important one link. 油气回收是重要的一环。
- The structure combining mirror-plate pump and airproof can effectively prevent the release of oil and oil gas during operation. 镜板泵与气密封结构能有效地防止运行时的油及油气逸出。
- Application of LWB multiphase pumps in oilfields. LWB型混输泵在油田的应用。
- 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。
- Deep zone reservoir type and oil gas distribution pattern in Bohai Gulf basin. 渤海湾盆地深层油气藏类型及油气分布规律
- Those sags along the detachment faults are prolific oil gas depressions. 油气主要分布在富生烃凹陷西侧的隆起上。
- The vibration of fractionator was eliminated by decoking the oil gas line. 对油气线进行消焦处理后，分馏塔振动被消除。
- 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。
- Although the luffing very little of oil gas crop, but occupy reporter control.. 尽管油气产量的变幅微乎其微，但是据记者把握的...
- 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。
- In order to purify and compress the air and retrieve to recycle, must separate the oil gas. 为净化压缩空气及回收循环使用,必须进行油气分离。
- 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。
- The Experimental Research for the Pulverized Coal Combustion accompanied with the Oil Gas. 煤粉炉掺烧油田伴生气的试验研究。
- By 2005, all the gas stations, main oil storage tanks and the oil refinery enterprises in the city should have installed hermetical oil gas recovery facilities. 2005年前，全市加油站、主要储油库及炼油企业要实现油气的密闭回收。
- China is the world oil produces and expends the great nation,has the huge demand to the oil gas. 中国是世界石油生产和消费大国,对油气有着巨大的需求。
- According to actual condition,this paper formularized the efficiency of low calorie oil gas mixed with LPG. 根据实际情况，通过推导，得出了低热值油煤气掺混LPG的效率计算公式。
- The cap of the fuel tank is used to prevent the fuel from overflowing and to discharge the oil gas through the outlet. 简介油箱之盖子有防止油料溢出，而油气可由出口排出之功能。
- Fluid detection in fracture medium has great significance for the oil gas prospecting and exploitation. 摘要裂隙中的流体检测对油气田勘探和开发有重要意义。
