筛板塔盘就是简单的带孔金属板。
塔盘供货商也设计并提供回流及进料分布器。
Tray vendor shall also design and supply reflux and feed distributors.
蒸馏塔内装有塔盘。
蒸馏塔内装有塔盘。
塔盘供货商应对塔盘，包括降液管的详细设计负责。
Tray vendor shall be responsible for detailed tray design including downcomers.
经过原油换热器，热的原油被送至初馏塔第四层塔盘。
From the crude heater, the hot crude oil is delivered to the crude tower above the fourth tray.
研究了塔器CAD中塔盘分块与排孔的可视化算法结构。
The structure of visualized algorithm on block dividing and hole arrangement of tray was studied in the tray CAD.
塔板数和塔盘开孔率偏低，使乙腈回收率低、处理能力小。
Moreover, fewer plate number and low perforation area lead to low acetonitrile recovery rate and treatment capacity.
抽提蒸馏塔为一直径200毫米，拥有44个塔盘的泡帽塔。
The extractive distillalations column, 200mm in diameter, possessed 44 bubble cap plates and had a Capacity o?
阐述波型挡板塔盘气液两相接触流动、传热、传质的机理分析。
An analysis is made on the vapor liquid flow and the heat mass transfer of the wave shaped baffle trays, with emphasis on the mechanism.
可使用所述电路极化有不同电极数目和排布及它们之间分离的塔盘。
Trays with different number and arrangement of and separation between electrodes can be polarized with said circuit.
精馏段塔盘数为19，汽提段塔盘数为20，酚回收段塔盘数为5。
The actual plates of rectifying, stripping and phenol recovery section were 19, 20 and 5 respectively.
生产实践表明，添加适量的磷酸砌筑碳化硅塔盘，有利于延长塔体寿命。
The production practice shows that addition of a proper amount of phosphoric acid for bricking of silicon carbide tray of the re-distiller is favorable for extending lifetime of the re-distiller body.
两项新结构通过了生产实践检验，在大型塔盘设计中具有普遍推广价值。
The two new structures have passed practical operation test and own universal applicable value in the design of large-scaled tower plate.
被掀起的泡罩将蒸气水平引入液层，从而提供比筛板塔盘更佳的汽液混合效果。
The lifting cap directs the vapour to flow horizontally into the liquid, thus providing better mixing than is possible in sieve trays.
介绍了ADV微分浮阀塔盘的结构特点及其在常压蒸馏装置中的工业应用情况。
The structure features of ADV differential floating tray are described together with its application in atmospheric distillation unit.
介绍了ADV微分浮阀塔盘的结构特点及其在芳烃抽提装置改造中的工业应用情况。
This paper introduced the design features of ADV advanced micro-dispersion valve tray and its application in aromatics extraction unit.
我们对苯乙烯脱气塔胶乳输送系统、脱气塔塔盘及喷嘴进行了综合改造，收到了显著效果。
Were formed the latex transport system, tower plates of degassing tower, spurt-head etc, obtain notable benefit.
本文应用ANSYS分析计算，成功地在精馏塔内采用了桁架梁结构作为大直径精馏塔塔盘支撑。
With ANSYS, This paper applies the trussed beam as supporting beam of trays in big-diameter-distillation tower.
根据能量平衡原理，建立烟气向塔盘外壁的传热模型，并针对煤气成分变化的不同情况进行计算。
A model of heat transfer from smoke to exterior of tray is established based on principle of energy balance. The heat transfer with different gas components is calculated by using the model.
塔盘供货商应对塔盘的详细设计负责，包括下降管。塔盘供货商也应对回流及进料分布器设计供货。
Tray vendor shall be responsible for detailed tray design including downcomers. Tray vendor shall also design and supply reflux and feed distributors.
采用DJ - 3型塔盘及DJ - 3型专利技术分布器替换了原浮阀塔板，实现了不动塔体的技术改造。
DJ-3 type tray and patent distributor were adopted to replace the original float valve trays without altering the tower shell.
针对大型乙烯装置汽油急冷生产特点和存在的问题，开发了大型乙烯装置汽油急冷高强度三溢流塔盘关键技术。
Aimed at the production characters and problems which exist in gasoline fractionator in large-scale ethylene units, high strength three-pass tray technology is exploited.
泡罩塔盘是化学工业中使用最早的一种典型的鼓泡型板式塔盘，在蒸馏、吸收等两相传质设备中占有主导地位。
Steep and put on tower record whether chemical industry use most early one typical drum modes in Chinese operatic music tower plate of steeping etc.
通过对DL型塔盘的应用介绍，降低一吸塔的热负荷，以达到减小回流氨添加量，便于高负荷下一吸塔的操作，最终达到提高氨加工能力。
DL tray can reduce the heat load of the first absorption tower and reduce the addition amount of reflux ammonia. As a result, ammonia treatment capacity is increased.
热水饱和塔saturation Hot Water Tower特点：塔式容器内部设置多层塔盘，通过塔盘实现气液二相热量和质量的传递。
Features: Inside the towers is the structure of multi-tray, by means of which the transfer of heat and quality between gas and liquid can be realized.
曼城主帅承认他想不到有哪支队伍在第一轮2：0落败后还能翻盘，而且基辅经验老到，在过去的7场欧罗巴联赛中未尝败绩。 特维兹将不会首发，萨巴莱塔也因私事离队。
The City boss admitted he cannot recall ever turning around a 2-0 first-leg defeat, and
曼城主帅承认他想不到有哪支队伍在第一轮2：0落败后还能翻盘，而且基辅经验老到，在过去的7场欧罗巴联赛中未尝败绩。 特维兹将不会首发，萨巴莱塔也因私事离队。
The City boss admitted he cannot recall ever turning around a 2-0 first-leg defeat, and
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