If the load suddenly decreases, the pressure in the inlet of pump will increase to 3-4 times as high as normal.
若外负载突然降低，液压泵进油压力将比正常情况增加3—4倍。
Measures for adopting bellows expansion joint have been proposed to meet the requirement of allowable force in the inlet of pump pipeline.
为满足泵管口的受力要求，提出了采用波纹管补偿器时应采取的措施。
From the pump design point of view, an inlet, two outlets, plus an air intake, you can achieve filtering, surfing function and processing of oxygen.
从此泵设计上看，一个进水口，两个出水口，另加一个进气口，可以实现过滤、冲浪和加氧功能。
Sprinkler is equipped with a centrifugal pump, the pump every time before water, must be added to a certain amount of water to the pump, plus the need to close the water inlet.
洒水车配备的是离心式洒水泵，该泵每次吸水前，必须向水泵内加入一定量的引水，加完后必须关闭加水口。
The inlet pipe of each pump has an inlet filter to protect pump from being damaged by big particles.
每个油泵的进油管路上都装有一个入口滤油器，保护油泵不被大的颗粒损坏。
Check all supply lines and filters for obstruction and ensure that you have an adequate supply of water to the inlet of the pump.
检查所有供应管线和过滤器是否有故障，确保有足够的水供给到水泵进口。
Gas-separation equipment is also used in downhole applications, such as the protection of pumping equipment against gas lock by separating and redirecting free gas at the pump suction or inlet.
气体分离设备也在井下使用，如保护抽油设备使得不会在泵的吸入处或入口处由于游离气的分离和改变方向而发生气锁。
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。
Inadequate submergence can result in pre-rotation of the water in the wet-well, resulting in the formation of strong free-surface air core vortices and the entrance of air into the pump suction inlet.
潜水不恰当可能导致湿井内的水预旋转，导致形成强烈的自由表面空气中心漩涡，并使得空气进入泵的吸入进口管道。
The inlet pipe of each pump has a magnetic filter to absorb metal substance in oil.
每个油泵的进油管路上都装有一个磁性滤油器，吸附透平油中的金属杂质。
Based on the theory of variety for researching a low head pump system, a new method to separate inlet conduit from pump system was put forward for measuring its hydraulic loss.
根据低扬程水泵装置的研究方法可以多样化的观念，提出了将泵站进水流道模型从水泵装置模型中分离出来单独进行水力损失测试的新方法。
To reduce resistance from the suction section of pump, the water pump must be installed at the condenser inlet of air conditioner.
为减小泵的吸入段阻力，水泵必须装在空调机冷凝器进口。
Therefore, the good or bad condition of flow in the sump directly exerts an influence on the flow field of the pump inlet and consequently leads to poor pump system performance.
进水池中流态的好坏直接影响泵进口的流场，从而影响到水泵的系统性能。
The pump body and pump cover composes the pump studio. The inlet of the pump body is horizontally while the outlet is straight-up.
泵体和泵盖构成泵的工作室，泵体的入口为水平方向，出口垂直向上。
Mating portions on the frame and tank (140) guide engagement of a tank outlet with a pump inlet tube.
框架和贮罐(140)上的配合部分导引贮罐出口与泵入口管接合。
Pump sump is the connection between the flange of the inlet of the pump and the inlet of the impeller.
水泵吸水室就是泵的进口法兰至叶轮进口的过流部分。
The shape of the suction chamber decides the inlet velocity distribution of the compression grade in the multiphase pump, and affects the performance of the multiphase pump to a degree.
吸入室的形状决定了混输泵的压缩级进口的速度分布，对混输泵的性能有一定的影响。
Water is supplied by water pump from the water storage device to the water inlet of the equipment, and it can be recycling to save the water resource.
水源由水泵从蓄水装置供入设备的进水管，可循环使用以节省水资源。
The results show that guide bearing load of large vertical water pump has something to do with inlet passage of pump station, pump unit manufacture and installation quality, structure pattern.
研究结果表明：大型立式水泵导轴承荷载与进水流道和机组制造安装质量、结构形式有关。
In general, a foot valve can be mounted if the pump is mounted above the water level of the water inlet so as to start the pump with priming, it can also use the way of vacuum pump water leading.
如水泵安装在进水水位以上时，为了灌泵启动，一般可装底阀，也可采用真空泵引水的方法。
Vapor lock is common in fuel lines where the inlet side of the pump is exposed to high temperatures.
汽油泵的入口处承受着高温，就经常出现气阻。
Liquid enters the primary impeller through an inlet of the pump casing, foams mixed in the liquid are crushed and separated out under the action of the impeller.
液体通过泵壳体进口进入主叶轮，在叶片的作用下把混合在液里中的泡沫打碎并分离出来。
The suction facilities include the pipeline from the suction fluid surface to the inlet of the pump and valves and fittings.
吸入装置包括吸入液面至泵进口处的管路、阀件等。
Starting from the outlet of the pump, the water runs through the upstream tank (on the Kaplan side), the model, the downstream tank and back to the inlet of the pump.
从泵的出口，水流通过上游水箱(在轴流式水轮机这边)、模型机、下游水箱返回泵的进口。
The water filling and pressure maintaining system mainly included: pressure pump and its control device, blockage end at the spiral case inlet, sealing ring on the stay ring of turbine, etc.
蜗壳内充水保压系统，主要包括加压水泵及其控制装置、蜗壳进口闷头、座环密封环等组成。
Open all the valve of inlet pump.
将给水泵进出口的阀门全部开启。
Pump inlet and outlet are on the same horizontal axis and of the same diameters, thus allowing easy disassembly and small occupation space.
泵进、出口在同一水平轴线上，且口径规格相同，装卸极为方便，占地面积小。
Flexibility design method of large scale hot oil pump inlet piping is expounded as well as the layout of pipeline, support and hanger.
介绍了大型热油泵入口管系的柔性设计方法、管道的布置方式、支吊架的设置方式。
Import filter of pump inlet ensures pump for a long working life;
液压油泵进口配置吸油滤油器，确保液压油泵的使用寿命；
A smoke extractor with an oil-stain cleaning device consists of a shell, a motor, an impeller, a cleaning circulation pump, an oil sump, a liquor-collecting container and an air inlet cap.
一种带油污洗涤装置的抽油烟机，由罩壳、电机、叶轮、洗涤循环泵、集油槽、集液容器和进风口封盖组成。
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