The design, principal, process and performance of the pump jet were presented, and a prototype pump was designed and manufactured in the laboratory.
详细分析和介绍了泵的结构及工作原理，设计制作了实验用样机，并进行了性能测试。
Jet pump may be all kinds of material, such as cast iron, steel, stainless steel, Hastelloy, titanium, ceramic, glass, plastics and graphite, and made of various sizes.
喷射泵可由各种各样的材料制成，例如铸铁、钢、不锈钢、哈氏合金、钛、搪瓷、玻璃、塑料和石墨，并可制成各种尺寸。
The unique JET SKI watercraft feature of the fully enclosed impeller pump dramatically improved water safety over conventional outboard motors.
独特的喷气滑雪船舶功能的全封闭式叶轮泵，大大改进了传统的舷外马达的饮水安全。
Carburetors for automobile engines usually contained a storage chamber for liquid fuel, a choke, an idling jet, a main jet, an airflow restriction, and an accelerator pump.
汽车发动机用的化油器的组成通常包括燃油室、阻风门、怠速量孔、主量孔、空气节流喉管和加速泵。
The JS550 was the first JET SKI watercraft to feature the newly designed, high-capacity mixed-flow pump.
JS550是第一架喷气滑雪船舶功能新设计的，高容量的的混流泵。
The unsteady flow in a jet pump is calculated and the reasonable calculation result was gotten based on above research.
在此基础上对射流泵内非定常流动进行了数值模拟，得到了合理的计算结果。
Combine technics approach of continuous gas lift and jet pump, and what's more, apply node analysis to establish new processing approach.
将连续气举工艺设计与射流泵工艺设计结合起来，并应用节点分析方法建立了一种新组合工艺设计方法。
Through dissection of jet pump motor of America and analysis of the all technology data, the motor were understood with low rated torque, unsuitable for cool-drink machine opeated at home.
本文通过对美国喷泵电机的解剖及各项技术数据的分析，认为该电机额定转矩小，不适宜用在国内的冷饮机上。
The inlet pressure of the jet pump can also be obtained by the pressure ratio, and it can be used for acquiring the productivity curve of an oil well.
这样，就可以计算出诊断喷射泵井工况所需要的压力比，流量比和泵效等工况参数，泵吸入口压力还可用来计算油井的产能曲线。
The theory and design method of liquid-solid jet pump device are proposed in this paper.
本文提出了射流泥浆泵装置的设计理论和方法。
The work theory of the Roto-Jet pump is very specific and it has very simple construction and smooth performance curve and cheap maintain.
旋喷泵工作原理比较特殊，结构简单，性能曲线稳定，维护方便。
In the air-water back washing filter, application of jet pump instead of air compressor or blower can considerably save both the installation cost and the running cost.
用射流泵代替空压机或鼓风机进行滤池气水反冲洗、能大大降低设备和运行费用。
Comparison between the oilwell jet pump and other artificial lifting equipment shows that the jet pump is more suitable for oil recovery from complicated Wells.
将采油喷射泵与其他人工举升采油设备进行的分析对比表明，喷射泵更适用于复杂油井的开采。
A kind of jet impelling piezoelectric pump is developed based on the operational principle of piezoelectric pump.
根据压电泵的工作原理开发了一种适用于喷流推进的压电泵。
The design and calculation method of small jet stone pump system were discussed in this paper.
讨论了小型射流吸石泵系统的设计计算方法。
This paper introduces the operating principle of the combinatorial layering oil production of the rod jet pump, and the parameter optimization as well as field application.
介绍了有杆射流泵组合分采的工作原理、参数优选及现场应用情况。
A new type of high efficient liquid-gas jet pump with ring-shape noozle and two-side suction gas is presented.
本文提出了环形双侧吸气新型高效液气射流泵。
It also provides the brick-tile industry the optimum parameters for atomized jet vacuum pump and the method of designing efficient jet vacuum pump.
并为砖瓦行业提出了确定液气射流真空泵的最优参数及设计高效液气射流泵的方法。
In view of some differences between researches on the liquid jet gas pump inside and outside the country, this paper gives an additional investigation with an experimental set of the small type.
鉴于国内外对液气喷射泵的研究工作尚有一定差异，本文从小型实验设备入手进行补充研究。
This equation can be applied to the liquid-liquid or liquid-gas jet pump. The fields it is fit in are extensive and it can be used as the reference for engineering design.
该方程还能够描述液-液和液-气两种射流泵的基本性能，适用范围广泛，可作为工程设计的参考。
VE distributing jet pump is widely used in diesel engine for its light weight, small volume and low cost, but some troubles are also brought for repair because of its poor reliability and endurance.
VE型分配式喷油泵因其重量轻、体积小、成本低等优点而被广泛应用在柴油机上，但又因其可靠性和耐久性差等弊病给用户带来维修上的不便。
The paper summarizes the experience in successful application of hydraulic jet pump in Chengbei oilfield and put forward the Suggestions for improving the producing techniques.
文中对射流泵在埕北油田成功应用的经验进行了总结，并提出了完善埕北油田射流泵采油工艺的建议。
The air-jet exhauster is a compressed air-operated device for pump priming, provided that the pump has no foot valve. Water is induced into the pump by vacuum created by the exhauster.
以压缩空气为动力的气体引射器，它是用在无底阀水泵上的抽气引水设备，具有结构简单、加工制做容易、耗气量小、效率高等特点。
In chapter 2, the theory of liquid gas flow and liquid-gas jet pump has been analyzed systematically.
第二章系统分析了液气两相流传质理论和液气射流泵性能理论。
On the basis of analysing the experiments of atomized jet vacuum pump. it puts forward an empirical optimized working pressure formular for a definite area ratio in.
在分析液气射流泵的试验报告基础上，给出每一确定面积比的最优工作压力的经验表达式。
When the pump starts working, the self-priming process can be achieved, and the valve of water-ejecting will be shut off automatically to stop the working of jet flow system simultaneously.
泵运转时，不仅可以完成自吸过程，而且可以将自循环射流器上的阀门关闭，射流器同时停止工作。
The effect of Jet-Pump in the transient procedure of natural circulation and the resistance behaviour of Jet-Pump in the different flow condition have been analyzed.
分析了喷射泵在压水堆一回路自然循环过渡过程中的作用以及在不同流动条件下的阻力特性。
The effect of Jet-Pump in the transient procedure of natural circulation and the resistance behaviour of Jet-Pump in the different flow condition have been analyzed.
分析了喷射泵在压水堆一回路自然循环过渡过程中的作用以及在不同流动条件下的阻力特性。
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