Choosing and designing appropriate structure of the polymer injection pump.
合理选择和设计注聚泵结构。
The helical pipe can be taken as multi-zone flow regulator of polymer injection.
螺旋管道可作为聚合物溶液的分层配注器。
A numerical simulation of metal injection molding is different from the polymer injection.
金属注射烧结成形的注射模拟不同于普通的塑料注射工艺。
This paper focus on the rheology characteristics of the medium-HAPM which pumped by the polymer injection pump.
研究泵注聚合物—部分水解聚丙烯酰胺的流变性。
The electromagnetic flowmeter is a suitable tool to meet the need of injection profile logging for polymer injection Wells.
电磁流量计是一种新型测量注入剖面流量理想的仪器。
The separated layer polymer injection pipe string consists of well-flushing packer, down-hole flow distributor and bottom ball.
分层注聚管柱主要由可洗井封隔器、配注器及底球组成。
Optimal control methods provide an effective way to determining the best polymer injection strategies to maximize the profits from oil recovery.
为了获得聚合物驱油的最大利润，通过最优控制来确定聚合物的最佳注入策略是一种有效的方法。
In the designing process of polymer injection pumps, how to maintain the viscosity characteristics of polymers has become a major research goal.
在注聚泵的设计过程中，如何保持聚合物的粘度特性也成了设计者主要研究的目标。
The polymer injection objects should be strictly controlled to decrease difference between layers during polymer flooding in class II reservoirs;
二类油层聚合物驱通过严格控制注聚对象，可以减少层间差异；
This article states what basic flow chart and configuration of the polymer injection station are, and how to define the basic parameter in detail.
对装置的基本流程和配置，以及基本参数的确定做了详细阐述。
With the model, we can expedite convergent speed of iterative operation and reduce modeling and program workload of large polymer injection system.
该模型的建立，加快了迭代算法的收敛速度，节约了大型注聚系统建模编程工作量。
To exploit more crude oil in the limited life of the platform, polymer injection enhanced oil recovery has become the offshore oil field technology choices.
为了在平台的有限寿命期内采出更多的原油，注聚提高采收率已经成为海上油田的技术选择。
Reasonable polymer injection amount is then determined according to the relationship between polymer injection amount and economic benefit of polymer flooding.
根据聚合物用量与聚合物驱经济效益的关系，确定聚合物驱合理用量。
According to comparing and analyzing different parameters of the valve structure, this paper has made the CFD model of the valve of the polymer injection pumps.
通过对比和分析不同参数的泵阀结构，建立了注聚泵泵阀cfd模型。
The under injection of polymer is not always created by plugging but also by such other factors as the higher polymer injection project and geology factors etc.
注聚井表现欠注不一定是堵塞造成的，也可能是由于其它因素影响，如注聚方案过高、地质因素等。
For the indoor lab experiments, in ground condition, the polymer injection process and the formation process are to study the extent and scope of SZ36-1 injection well plugging.
在实验室条件下，模拟了聚合物注入现场情况以及垢样生成过程，研究了SZ36 - 1注聚井注入堵塞程度和范围。
Hence, multi-layer polymer injection allocator with single-tubing and sliding sleeve switch is developed, and development, lab experiment and pilot test of this polymer alloca...
为此研制了聚合物单管多层滑套开关式配注器，介绍了滑套开关式配注器研制、室内实验和矿场应用情况。
So this paper provides a theoretical basis of designing the polymer injection pump used in eor, it also provides a reference and research guide for other industrial chemical pump system.
本论文为三次采油技术中注聚泵的设计提供了理论依据，而且还能为其它工业化工用泵研究提供一定的参考和指导。
Impulse oxygen activation logging can be used to detect velocity and direction of water flow behind tubing. It is applied more and more in polymer injection Wells and complex completion Wells.
脉冲氧活化测井能在油管内探测管外水流速度及方向，在注聚合物井和复杂管柱结构井中的应用数量逐年增加。
A virtual training system for polymer injection stations can improve the management and practice level of safe production, save the training funds and reduce device damages and workers' injury.
注聚站虚拟培训系统能够提高采油厂安全生产的管理水平和实践水平，并且节省培训资金，减少设备损坏及人员伤害。
Injection molding is one of the main methods for polymer processing.
注射成型是聚合物加工的主要方法之一。
Accurate evaluation on physicochemical property of high molecular weigh polymer is favorable for further optimization of different polymers and for guidance of injection parameters.
对超高分子聚合物理化性能的准确评价有利于对不同聚合物进一步优选并指导其注入参数的优化。
Trie application offers more efficient means to measure flux of well and well with injection of polymer.
该仪器的应用为油水井及注聚合物井的流量测试提供了更为有效的手段和方法。
Paraffin-based binders in which EVA is the main polymer are broadly applied to the technology of Metal Injection Molding.
聚乙烯醋酸乙烯酯（EVA）为主体聚合物的石蜡基粘结剂在金属注射成形技术中得到了广泛的应用。
Sewage has a significant effect on the viscosity of polymer and a direct influence on the oil displacement result and economic benefit of polymer-injection engineering.
污水对聚合物的粘度影响极大，直接关系到注聚合物工程的驱油效果和经济效益。
Anew forecasting method of wellhead injection pressure for polymer flooding is established based on Dupuit formula.
依据裘比公式建立了一种新的聚合物驱油井口注入压力预测方法。
Under the condition of slug injection, the breakthrough time of oil enrichment zone lies between the breakthrough time of polymer concentration front and polymer concentration peak.
在段塞注入情况下，原油富集区在出口端的突破是介于聚合物浓度前缘突破和聚合物浓度峰值突破之间。
Numerical simulation is used to optimize the injection pattern of polymer enhanced foam flooding.
应用数值模拟，优化了聚合物强化泡沫驱的注入方式；
This result shows that low concentration crosslinking polymer flooding can realize continuous injection with big slug and has a good potential of application.
试验证明低浓度交联聚合物驱能够实现大段塞连续注入，具有良好的应用前景。
Injection molding is an important method of polymer process.
注射成型是高分子材料成型加工的重要方法。
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