The bladder accumulator is used in the hydraulic system for balancing the flow of the system, stabilizing the pressure of system or recovering the energy in the system.
皮囊式蓄能器在液压系统中用于均衡系统的流量，稳定系统的压力或回收系统的能量。
Outlet pressure and flow are normally controlled by adjusting valve clearance and it causes considerable energy waste. Frequency control of motor speed is a method of solving the problem.
常规的通过调节阀门开启度来达到调节注水泵出口压力和流量的作法，会使很大一部分能量造成浪费，要解决这个问题，可以采取对注水泵进行调速的方法。
The pressure and flow capacity can accommodate themselves to the system requirements, so as to conserve the energy to the maximum extent.
压力和流量根据系统需要匹配，实现了最大程度的节能，改进的电动液压抓斗具有以下优点。
Fluid Energy Controls surge Stop surge Suppressors are designed to dampen the pressure surges caused by rapid closing and opening of flow control valves in any liquid handling system.
浪涌电压抑制器用以抑制关闭和开启控制阀时产生的压力波动。
After each gas gap and then a larger cavity, a flow by reducing expenditure on the role and expansion, loss of energy due to the vortex, the gas pressure drop in both volume and velocity increase.
气体每经过一次间隙和随后的较大空腔，气流就受到一次节流和扩容作用，由于旋涡损失了能量，气体压力不断下降，比容及流速均增大。
Based on the mass, momentum and energy conservation of fluids in multiphase wellbore flow, the coupling model to predict pressure and temperature is deduced.
基于井筒多相流流体质量、动量、能量守恒原理，导出了描述其井筒压力、温度预测耦合模型；
The system utilizes the own energy of transportation flow, automatically control and adjust the flow state in transportation pipeline, eliminates and decreases the pressure waves causing by water ham…
该系统利用流体自身的能量，自动控制和调节输送管道的流动状态，消除和降低因水击及其他原因引起的压力波动，使其达到新的平衡。
Stepping up the voltage is like increasing water pressure, thus speeding the flow of energy through the system.
把电压升高就象给水加压一样，这样一来就会使这个系统中能量的运动加快。
The constant-pressure and variable-flow adjustment of inverter-drive pump is widely used for energy saving, but the method has still additional hydraulic loss.
水泵变频调速恒压交流供水是目前应用最广泛的节能供水方式，其能耗较低，但仍存在额外的水力损耗；
The Siberian high-pressure zone ensures a strong and steady wind flow over northern Japan, but the regions utility companies have not taken advantage of this natural energy resource.
西伯利亚高压区保证了日本北部强而稳定的风流，然而这个区域的公共事业公司却没有利用这项天然的能源资源。
Stepping up the voltage is like increasing water pressure, thus speeding the flow of energy through the system.
把电压升高就像给水加压一样，这样一来就会使这个系统中能量的运动加快。
The distributions of flow velocity, pressure and energy are plotted by using a computer.
计算了一个实例、用计算机绘出它的彩色流速分布和三维压力分布、能量分布图。
The volute of guide-vane structure can transform the kinetic energy to pressure energy as soon as possible, and improve the capacity of separating gas and liquid for the more balance flow in it.
压水室采用导叶式结构能够尽快地把液体的动能转换为压力能，同时能够使泵腔内的流动更趋合理均匀，提高泵内气液分离的能力，并且能平衡叶轮径向力。
VSR pre-turbulent regulator was employed in the gas pressurization unit at the roasting plant of SISG, therefore a steady-pressure regulation of gas flow rate and energy saving were realized.
韶钢焙烧厂煤气加压机安装使用了V SR气动预旋风调节装置，实现了对风机的等压力流量调节，并可节约电能。
The afterflow represents a production of kinetic energy which becomes converted into a pressure wave when the outward flow of water is reversed.
残余塑性流动代表在外向水流返回时动能变为压力波的一种结果。
Pressure and 3-dimensional velocity distributions in the pipe section are measured. The causes of Lange measuring errors of section flow energy in the outlet pipe by conventional method are analyzed.
测量出水管断面水流压力和三维流速分布，分析常规方法测定断面水流能量误差较大的原因，提出利用五孔探针准确测定断面水流全压分布、积分平均计算断面单位能量的方法。
An effective and energy saving heating system needs many control devices, such as flow controllers and differential pressure controllers.
每一个有效节能的供热系统都配有相应的调节控制设备，如自力式流量控制阀、压差控制阀等。
It has also provided precious experience for flow adjustment and the energy dissipation at the outlet of pressure pipeline.
为压力管道出口流量调节和消能提供了宝贵的经验。
During the development, the production of producers is affected by many factors, such as the attenuation of formation energy, pressure sensitive effect and the attenuation of fracture flow capacity.
对于异常高压特低渗透压敏油藏注水开发困难，一般采用人工压裂依靠天然能量开发，开发过程中油井产量受地层能量衰减、压敏效应以及裂缝导流能力衰减等因素的影响。
The centrifugal chemical pump can achieve reasonable pressure and flow rate, ensure low energy consumption and effectively prevent the pump shaft from being corroded.
该离心化工水泵能达到合理的压力和流量、能耗小、有效保护泵轴不被腐蚀。
In the volute, the flow of liquid due to the gradual slowdown in the expansion, part of kinetic energy will change as pressure to end the higher inflow from the pipeline, sent to the need for places.
在蜗壳中，液体由于流道的逐渐扩大而减速，又将部分动能转变为静压能，最后以较高的流入排出管道，送至需要场所。
In the volute, the flow of liquid due to the gradual slowdown in the expansion, part of kinetic energy will change as pressure to end the higher inflow from the pipeline, sent to the need for places.
在蜗壳中，液体由于流道的逐渐扩大而减速，又将部分动能转变为静压能，最后以较高的流入排出管道，送至需要场所。
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