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- Heat transfer and pressure drop characteristics of petal shaped fin tube and low finned tube heat exchanger with helical baffles were introduced,in which compressed air folwing in the shell side. 螺旋隔板是强化管壳式换热器壳侧传热十分有效的壳程结构型式。
- Published literature on heat transfer and pressure drop for two phase two com ponent gas liquid mixtures on the shell side of segmentally baffled shell and tube heat exchanger is reviewed. 对两相不互溶双组分汽(气)-液混合物在有折流板的壳管式换热器壳侧的流动和传热研究进行了回顾,并提出了进一步研究方向。
- Watch pressure drop on pressure gauge. 手表压力在压力标准度量上降低。
- Valve exhibits high pressure drop. 阀门出现高压降。
- Second part of Thesis includes measurements of gas pressure drop and gas velocity distribution on inlet side of 3-D filter with louvers and sublouvers. 进出口叶片之垂直校正在此已提出适当的校正距离来消除滞留区的存在。本论文针对二维实验结果作流场以及速度场分析。
- DID THE PRESSURE DROP TO 0 PSI AND A "NO DRIVE" CONDITION OCCUR? 压力是否降至0PSI而且条件"NO DRIVE"出现?
- However, the pressure drop occurs almost completely in the plug. 然而，压力降几乎完全发生在多孔塞中。
- The figures of average field-synergy angles in the shell side are obtained using user-defined programs. 编制自定义程序提取了壳侧平均场协同角的直观图。
- Drier operates in either flow direction with low pressure drop. 在任何一方向都可操作应用。
- Compressed air, regulated to 30 psi (200 kPa), pushes the filtrate in the lumen side to the shell side of the array. 压缩空气，调节到30磅（ 200千帕） ，推动滤液中的管腔方壳一侧的阵列。
- Presents the theoretical model of pressure drop for flexible duct. 摘要介绍了柔性风管压力损失的理论模型。
- On the rear face of the tubesheet (shell side) the edges of the tube holes shall be deburred or rounded. 管板后面（壳程）管孔边缘的毛刺应去除或圆滑过渡。
- They are commonly used where a minimum pressure drop is important. 通常用在要求压降最小的应用场合。
- The double shell side heat exchanger for use in hydrogenated unit is divided into two kinds of flange type and thread lock ring type. 加氢装置用双壳程换热器分为法兰式和螺纹锁紧环式两种。
- Read the pressure drop across the valve with a Watts Series PG meter. 利用美国瓦茨系列PG仪器读出通过阀门的压降。
- It can measure drilling engineering parameter,such as drilling pressure,torque,side pressure and annular pressure etc. 钻压、扭矩、侧向力、环空压力等钻井工程参数可以随钻进行测试。
- For compressible fluids, where pressure drop exceeds half the inlet pressure. 对于可压缩性流体,如果压降超过进口压力的一半。
- Comfortable ZHANG YA means heart at comfortable piece, the side pressure of the afferent wall. 舒张压是指心脏在舒张时，血管壁上的侧压力。
- For non-compressible fluids, where pressure drop causes cavitation or flashing. 对于不可压缩性流体,如果压降产生空穴或闪蒸。
- Compared with the results of recent experiments, the effect of membrane contactor s structural factors, including flow direction, shell side baffles and the relative mass transfer were analyzed. 分析结果表明，在气液接触分离过程中，为有效提高膜接触分离过程的传质系数，大多数研究采用了平流中的逆流方式；
