This paper puts forward a new method of calculating the capacity of pump unit, develops computer-aided calculation system of calculating the capacity, and gives out a calculation example.
本文提出了一种泵站容量计算的新方法，开发了泵站容量计算机辅助计算。
The kingdom has the capacity to pump 12.08 million barrels a day, of which it is now using 8.3 million barrels a day, IEA data show.
国际能源组织数据显示，沙特阿拉伯现在自己王国石油产能达到每天1208万桶油，自身消耗量为每天830万桶。
It shows from application result that this pump can give full play to the capacity of filling system and improve fining effectiveness and reduce filling cost.
应用结果表明：水隔离浆体泵的使用，能充分发挥充填系统的能力，提高充填效果，降低充填成本。
The results of the research are of significance in selection of refrigerants and capacity control for heat pump system.
这些研究结果对于各种容量的热泵装置的工质选择和调节都有指导意义。
These problems are made in a sealed diving sewage pump, electrical load-bearing capacity, bearing arrangement and requirements for the use of the sewage pump than the average higher.
这些问题都使得潜水排污泵在密封、电机承载能力、轴承布置及选用等方面的要求比一般的污水泵要高。
In particular, leaves almost no drying capacity of the pump.
特别是叶片泵几乎没有断流能力。
When handling saturated vapor-gas mixtures the liquid ring acts as a condenser, greatly increasing the effective capacity of the pump.
当处理饱和蒸汽混合物时，液环也可以作为冷凝器，从而大大增加泵的有效功率。
All these problems make diving sewage pump in a sealed, the electrical load capacity, bearing arrangement and the use of requirements than the average sewage pump higher.
这些问题都使得潜水排污泵在密封、电机承载能力、轴承布置及选用等方面的要求比一般的污水泵要高。
The Westinghouse pump and motor facility has an annual repair and refurbishment capacity of more than 20 large motors and 10 pumps per year.
西屋泵浦和电机设备有年维修周期，具有每年10台泵浦和20台大电机的翻新能力。
The research results in the paper shows that the brake horsepower overload resulting from the design of larger capacity of sewage pump can be solved by reasonable design.
研究表明，排污泵考虑效率和通过能力而进行的加大流量设计导致了轴功率随流量上升过快更容易发生过载这一问题，是可以通过合理的水力设计得到解决的。
Circulate the characteristic graph through the water pump, to carry on the theories analysis of the water supply system water pump capacity equipment of the new mineral well.
通过水泵运行特性曲线，对新建矿井的供水系统水泵容量配备进行理论分析。
When we measure the heat capacity of heat pump by enthalpy measuring method, we use flow rate measuring method to measure flow rate and sectional mean temperature of air.
利用空气焓值测量方法对热泵的制热量进行测量时，通常采用测流量法测量空气的流量和截面平均温度。
A project of optimizing and improving water pump capacity was conducted by using improved integer programming in water supply pump stations in a small or medium size town.
采用改进的整数规划法对某中小城镇给水泵站的水泵进行优选和改造，实践证明，改造后降低了泵站的能耗，节约了运行费。
The core technology of cutter-suction dredger is to determine the pump running parameters according to construction conditions and determine the production capacity.
绞吸船的核心技术是根据施工条件确定泥泵的运转参数，由此决定了绞吸船的生产能力。
Gass lift gas lift valve from the ground, the high-pressure gas injection Wells stop the pump, use of gas energy to lift the liquid in the wellbore, the well to restore production capacity.
气举排水采气技术是通过气举阀，从地面将高压天然气注入停喷的井中，利用气体的能量逐级举升井筒中的液体，使井恢复生产能力。
In order to reduce the fluctuation of pressure and discharge capacity of the triplex drilling pump, the air accumulator is often fixed on the discharge pipe.
为了降低三缸单作用钻井泵的压力和排量波动，通常在排出管线上安装有空气包。
The main shaft seal of pump turbines with large capacity at high rotational speed is more liable to failure as compared with that of conventional pump turbines.
大容量、高转速水泵水轮机主轴密封相对常规水轮机主轴密封更容易发生故障。
This extremely high level of performance can be achieved through careful daily programming that enables a pump station to operate at capacity throughout an irrigation cycle.
这种超高的水平的性能可以通过仔细的程序，让泵站在一个喷灌周期里满负荷的运转。
In comparison of the cases between with ocean biota pump and without, it is shown that there are significant effects of ocean biota pump on the capacity of ocean for absorbing CO2 in the air.
通过带生物泵和不带生物泵的对比实验，表明海洋生物过程在海洋吸收大气中CO2能力上起着重要作用。
The pump design shall be such to have the desired capacity and shall be capable to circulate the chemical at velocity required for cleaning of piping system.
泵的设计应满足排量要求，并能够按照清洗管线系统所要求的速度来循环化学品。
The nonlinear relation between node pressure head of the pipe network and water capacity and pressure of water supply pump station was deduced by SVM.
利用支持向量机推求管网节点水头和供水泵站供水量、供水压力的非线性关系。
Raw water lifting shall be provided with flow control to ensure smooth and continuous variations of the flow entering Densadeg, avoiding sudden increase due to start of the pump at full capacity.
原水提升备有流量控制，以保证进入高密池的水量是尽量平稳而连续变化的，避免在满负荷时水泵的开启造成水量的突然增加。
When we measure the air heat capacity of heat pump by enthalpy potential method, the flow rate measuring method was used to measure flow rate and sectional mean temperature of air.
利用空气焓差法进行热泵空气侧换热量测量时，通常采用测流量法测量风的流量和截面平均温度。
Gass lift gas lift valve from the ground, the high-pressure gas injection Wells stop the pump, use of gas energy to lift the liquid in the wellbore, the well to restore production capacity.
气举是通过气举阀，从地面将高压气体注入停泵的井中，利用气体的能量举升井筒中液体，使井恢复生产能力。
Result calculated by the mathematics model indicates that pipeline capacity decreases as the length of pipeline increases and reliability of pump unit reduces.
该数学模型计算的结果表明，管道的输送能力随泵机组可靠度的降低和管道长度的增加而减小。
Imersion oil electric pump unit is a kind of oil jack with rodless deep extraction, large discharge capacity and high lift.
潜油电泵机组是一种无杆深抽、排量大、扬程高的抽油设备。
The principle, method, design process and change result to enlarge capacity of maximum efficiency running point and improve hydraulic performance of double suction pump were presented.
论述了双吸离心泵增大高效点流量、提高水力性能的原理、方法、实施过程及改造结果。
In this paper, the whole process of the melting urea pump capacity-enlarging design and manufacture is summarized.
本文是作者对熔融尿素泵扩能设计、研制全过程的总结。
The pump has the merits of the compact structure, reliable seal, high efficiency, strong self - suction capacity and easy operation and safeguard and so on.
新型自吸便拆式离心管道泵具有结构紧凑、密封可靠、效率高、自吸能力强及操作维护容易等优点。
The pump has the merits of the compact structure, reliable seal, high efficiency, strong self - suction capacity and easy operation and safeguard and so on.
新型自吸便拆式离心管道泵具有结构紧凑、密封可靠、效率高、自吸能力强及操作维护容易等优点。
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