泵的水平入口管变径时，应选用偏心异径管。
Pump inlet pipe diameter changes when level, should choose eccentric different-diameter pipe.
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。
Mating portions on the frame and tank (140) guide engagement of a tank outlet with a pump inlet tube.
通过改变不同的入口高度、进液速度和入口管的截面形状，比较了不同的分离效果。
The various separation efficiencies were compared with changing inlet heights, feed speeds, and cross section shapes.
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。
Flexibility design method of large scale hot oil pump inlet piping is expounded as well as the layout of pipeline, support and hanger.
介绍了催化裂化装置中主风机机组的组成，以及不同型式的鼓风机其入口管系的不同配置。
The composition of main air blower set of catalytic cracking unit. The different types of blower and its different inlet pipe system arrangement were recommended.
水力部件由以下组成：出入口管，壳体，法兰，叶轮，导叶，泵轴，泵轴承，热屏和热屏热交换器。
The hydraulic section consists of the inlet and outlet nozzles, casing, flange, impeller, diffuser, pump shaft, pump bearing, thermal barrier and thermal barrier heat exchanger.
文丘里管的喉部直径、入口锥角和出口锥角对空化效应有着重要的影响。
The gular diameter and inlet angle and outlet angle of the Venturis have an important influence upon hydrodynamic cavitation.
CFD模拟结果表明，直管试样入口处局部流速比平均流速高约24%，表面剪切力大，与实验结果一致。
CFD simulation results show that the entrance velocity is about 24% higher than the local flow velocity, resulting into large surface shear force, is consistent with the experimental results.
控制合适的操作条件，在大油气管线进分馏塔入口处增加蒸汽环管，可以有效防止结焦。
Coking at the inlet of large gas line to fractionator has been effectively prevented by setting up steam circle pipes under appropriate operation conditions.
身管入口节流对燃气流速和压力的时空分布产生重要影响。
The tube inlet throttle has great influence on the time space distributions of the gas velocity and pressure.
在倒U型管垂直段的两端内分别放置一个整流环，来消除入口弯头对垂直段流动的影响。
The fairing rings are built in the inlet and outlet of the vertical parts of inverse U bend respectively in order to restrain the effect of bend on the flow in it.
通过计算机模拟分析了计量供热系统的调节工况，给出了适用于单管跨越式供热系统的热力入口控制方式。
Regulating regimes of metered heating system are analyzed by means of computer simulation. This paper gives the control mode of consumer heat inlet that applies to one-pipe cross-over heating system.
通过实验研究了管径和气体入口条件对竖直管内淹没和流向反转的影响。
In this paper, the effects of diameter and air inlet on flooding and flow reverse have been studied by experiment.
从一个过冷度工况向另一个过冷度工况转变的过程中存在螺旋管毛细管入口处压力的波动，并对此现象作了简要分析。
Also, it is found and analysed that there exists inlet pressure fluctuation of coiled capillary tubes when the degree of subcooling is changed from one to another.
详细分析了管流湍流人口长度的影响因素，提出以临界雷诺数为基础变量的新湍流入口长度经验公式。
The factors on the turbulent entrance length were analysed, based on the variable Recr, a new empirical formula was developed for the turbulent entrance length in a pipe flow.
燃烧室和身管入口附近区域处于同一高温水平，相应区域的壁面热负荷较大。
The gas in the combustion chamber and the tube inlet reaches a high temperature level.
芯管组件具有在后端处用于接收固体材料的入口和在前端处用于排出材料的出口。
The core tube assembly has an inlet for receiving solid material at a rear end and an outlet for discharging material at a forward end.
吸入室安装在异径管的喇叭口端，吸入室的另一端为吸入口。
The sucking room is provided on the bellmouthing end of the reducing pipe, another end of the sucking room is a suction inlet.
对一台锅炉中其分配集箱带弯头入口的顶棚管过热器受热面管流量分配做了较详细的数值模拟研究。
A detailed numerical simulation study was conducted of the flow distribution in the heating surface tubes of a boiler roof superheater featuring a distribution header with a bent inlet.
下部人孔、烟口、冷风口入口、转折管、变径管等。
Lower manhole, smoke vent, cold-blast inlet, transition pipe, telescoping pipeline, etc.
增加沸腾管入口段流动阻力是抑制沸腾管内流动不稳定性的主要措施之一。
One of the major measures to suppress flow instability in a boiling tube consists in increasing the flow resistance at the boiling tube inlet section.
各组分的浓度在入口附近变化剧烈，在提升管的上部，变化平缓。
The concentration of each component changes rapidly near the entrance, and becomes gently in the upper part.
本装置是通过一个橡胶管将燃料从钢或者铝制的入口配件运输至同样材料制作的出口配件。
A rubber fuel line, without any metal reinforcements, is used to convey the fuel from an inlet fitting made of steel or aluminum to an outlet fitting, again, made of steel or aluminum.
研究由一种新的旋流发生装置所形成的自由旋流在光滑管入口段的传热情况。
Heat transfer in turbulent free swirl flow produced by a new developed swirl generator in the inlet region of a smooth pipe has been studied.
烧烤管的入口连接到锥形孔的上部，并且排气管连接到锥形孔的下端。
The inlet of the grilling pipe is connected to an upper portion of the tapered hole , and the air discharging pipe is connected to a lower end of the tapered hole .
针对实验管段，分别建立入口直管和弯管的网格模型。
For the experimental pipe sections, grid models of the entrance straight section and the bend section are established respectively.
输送管（1）具有一 个双层的管身（2），该管身在入口侧的管端（5）上并且在出口侧的管端（6）上分别设置一个联接凸肩（7、8）。
The delivery pipe (1) has a double-layer pipe body (2) which has in each case a coupling collar (7, 8) at the inlet-side pipe end (5) and at the outlet-side pipe end (6).
本实用新型是由管体(1)、漏斗形出口(4)、漏斗形入口(7)组成，管体壁内埋有弹簧(2)。
The utility model is composed of a tube body (1), a funnel-shaped outlet (4) and a funnel-shaped inlet (7). A spring (2) is buried in the wall of a tube body.
通过计算分析可知：盘管的进出口温差随着容器的入口速度的增大平稳上升；
Through calculation and analysis known: Coil's import and export temperature difference with the increase of the inlet velocity of container rising steadily;
通过计算分析可知：盘管的进出口温差随着容器的入口速度的增大平稳上升；
Through calculation and analysis known: Coil's import and export temperature difference with the increase of the inlet velocity of container rising steadily;
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