1、

The existing problems of shell side structure for domestic current tubular fixed bed reactor are discussed and evaluated. The improvement of shell side structure by adopting outside flow deflector type inlet and outlet structure and adopting baffle rod to support reaction tube are proposed.

探讨和评介了国内现行列管式固定床反应器的壳程结构存在的问题,提出壳程采用外导流筒式进、出口结构和采用折流杆支撑反应管的结构改进措施。

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2、

The chilled water inlet and outlet of chiller is usually 5 ℃ in traditional design.

在楼宇空调水系统设计中,冷水机组的冷水供、回水温差通常为5℃.

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3、

Otherwise, the water inlet will be blocked by sand and mud.

阀入水位之沙隔, 否则沙隔会被泥沙堵塞.

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4、

Gases move in a pipe or duct whenever the inlet pressure is higher than outlet pressure.

当进口端的压力高于出口端的压力时,气体就可以在管道内流动.

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5、

These valves have NPT female inlet and outlet connection and brass body construction.

这些阀门配置NPT内螺纹进口和出口连接,黄铜阀体结构.

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6、

The paper analyzed the causes of sticking iron skin on inlet guide device of wire rolling mill, and gave the perfect method of how to remove it, in fact, the mothod has been proved to be good.

分析了线材轧机进口导卫粘挂铁皮的原因,并根据实际提出了消除方法,实践证明,采用本文所述的消除方法后,取得了良好的效果。

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7、

Flexible inlet structure can fit wire and let level blade, round blade expand using range, saving blade cost.

可调式结构视线材粗细,平刀、圆刀适用范围较大,节省购刀费用。

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8、

The Causes and Removal of Sticking Iron Skin on Inlet Guide Device of Wire Rolling Mill

线材轧机进口导卫粘挂铁皮的原因及消除

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9、

The effect of inlet velocity of fluid on temperature distribution was analyzed.

分析了副槽入口风速等参数对转子温度分布的影响.

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10、

Gas Dynamic Performance Study on Centrifugal Fan Inlet Box

离心通风机进气箱气动性能研究

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11、

When the inlet pressure of nozzle and the distance to the reeds of certain size, cavitation intensity increase as the ratio of nozzle length and thickness increasing. 4.

当入口压力、喷嘴到簧片的距离一定时,簧片尺寸对空化强度有影响,随着喷嘴长度与厚度比值的增加,空化强度增强。

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12、

When the inlet pressure is constant, the distance between the nozzle and the reed influence on cavitation intensity and there is an optimal value.

当入口压力一定时,喷嘴到簧片的距离对空化强度有影响并存在一最佳值。

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13、

When outlet pressure is constant, increasing inlet pressure could enhance cavitation effect.

当出口压力一定时,升高入口压力可以增强空化效应;

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14、

Experiment and Numerical Simulation Study on a New Type Umbrella Plate Scrubber; Optimization of inlet structure for canopy wet desulfurization and dusting tower by numerical simulation

新型伞形罩洗涤器的实验和数值模拟研究伞罩型湿式脱硫除尘塔入口结构优化模拟

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15、

Optimization of inlet structure for canopy wet desulfurization and dusting tower by numerical simulation

伞罩型湿式脱硫除尘塔入口结构优化模拟

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16、

Above the separator, the max value of average falling velocity along the vertical direction is near to the right side of the flow-guiding cone ( while the inlet is at the leftside).

在分离器上部,垂直方向的平均下落速度的最大值靠近导流锥体的右侧(进口在左侧时)。

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17、

Test and Analysis of the Flow Field on Air Inlet/ Engine Matching Operation

飞机进气道/发动机匹配工作流场测试和分析

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18、

Matching Test of an Aircraft Inlet and Engine on the Ground

某型飞机进气道与发动机地面匹配实验研究

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19、

Optimization of Water Inlet Conduit for the Time-Accumulating Sediment Sampler Design and testing of the depth profile sediment sampler for runoff plots

AYX2型积时式悬沙采样器进水管路优化设计径流小区集流桶含沙量全深剖面采样器的研制与试验

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20、

Secondly, Steady flow force under different inlet flows and opening conditions are calculated and analyzed, which is based on momentum theory and CFD numerical integration methods.

其次,分别基于动量定理和CFD数值积分两种方法对不同流量和阀口开度下稳态液动力进行计算分析。

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