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- axial radial flow pump 混撩
- radial flow pump 辐流泵
- Radial flow type. Gaining large cycle flow with baffle's cooperation. 径流型,配合挡板可得上下循环流,循环量大,剪切作用好。
- This applies to small flow pump high pressure infusion system. 此泵适用于小流量、高压力的输液系统。
- Design of downhole oil-water separation system and double fluid flow pump. 井下油水分离系统及往复式双液流泵设计。
- Radial flow type. Applicable for heat transfering and mixing in medium viscosity materials. 径流型,中粘度范围制作,适用于传热混合操作。
- The simulation-results also show that the radial flow pattern is transferred to axial flow pattern at C/T=0.167. 模拟结果表明当桨叶离底距离C/T=0.;167时,槽体内流动从径向流动转化为轴向流动。
- Difference model for calculating formation pressure of oil wells at multireservoirsingle phase unstable radial flow condition is established. 本文建立了多油层径向单相不稳定流条件下油井地层压力计算的差分模型。
- Since turbulence effect appears near wellbore in oil well with high-speed flow, Darcy's Law for flat radial flow is incompletely applicable. 高速流动的油井,由于在井底附近地带存在湍流的影响,达西定律的平面径向流动已不完全适用。
- An one dimensional homogenous adiabatic fixed bed reactor model was adopted to simulate a radial flow reactor for dehydrogenation of ethylbenzene to styrene under vacuum. 采用一维拟均相绝热径向反应器模型模拟乙苯负压脱氢径向反应器。
- Chromatographic system: Waters 616 high pressure continuous nonpulsatile flow pump,717 autosampler,996 diode array detector,20 1 0 work station. 仪器选用美国Waters公司生产的高效液相色谱分析系统,616高压平流泵,717自动进样器,996二极管阵列检测器,2010色谱管理系统。
- Moreover, as the radial flow column in ion exchange chromatography was employed, the procedure was easy to be scaled up to the industrial production of r-SAK. 蛋白质回收率和活性回收率均为40%25以上,由于选用径向色谱柱,色谱参数可直接放大至工业化生产。
- The main effects on cavitation performance of large-scale mixed flow pump used in a special propulsion system are analysed. 摘要分析了用于推进系统的大功率混流泵影响汽蚀特性的主要因素。
- The crystallizer consists of a cylinder which is of big top and small bottom, a focus charging cylinder, an axial flow pump and a circulating tube. 该反应结晶器由上大下小的圆筒、中心加料筒、轴流泵和循环管组成。
- Dual linear gradient elution can be performed with two specially made glass container and a high pressure constant flow pump. 用两个特制的玻璃容器及一台平流泵即可实现二元线性梯度洗提。
- Introduce the lubricating type of flow pump and the shortcoming of gland seal. The put forward their appropriate measure. 简述了氯碱企业流程泵润滑方式和轴封的缺陷,并提出了相应的解决方法。
- Therefore,for the adjustable blade spiral mixed flow pump,the design of fixed guide blade should be paid attention to and the tip clearance of blade should be rationally selected. 因此,对于可调叶片蜗壳式混流泵应重视固定导叶的设计,合理地选择轮缘间隙的大小。
- Abstract: A percolation model of radial flow with which the process of sand production in horizontal well can be simulated and a method by which a series of tests can be carried out are introduced in this paper. 文摘:介绍了一种模拟水平井出砂的径向流试验模型和在该模型上进行的地层出砂试验的方法。
- Thus, it is concluded that the collision and shearing actions caused by the radial flowing of slurry play a dominant role in material removal in FJP. 该现象说明,抛光液中磨料粒子的径向流动对工件产生的径向剪切应力是材料去除的关键。
- The conclusion shows that using high specific speed impeller in the first step of the two-stage axial flow pump can improve the trust and efficiency of the propulsion system. 针对数据库中现有的水力模型;对模型的所有排列方式进行计算;得到在两级轴流泵中首级采用高比转速的叶轮可以提高喷水推进器的推力和推进效率.