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1. 发明申请

WO2016039665A3 FRACTIONATION UNIT 审中-公开
标题翻译：分馏单元
公开(公告)号：WO2016039665A3
公开(公告)日：2016-05-19
申请号：PCT/RU2015000521
申请日：2015-08-18
申请人： MNUSHKIN IGOR ANATOL EVICH
发明人： MNUSHKIN IGOR ANATOL EVICH
IPC分类号： B01D3/32
CPC分类号： B01D3/008
摘要： The invention relates to mass-exchange equipment for liquid-gas (vapour) systems and can be used for implementation of rectification, distillation and adsorption separation processes in oil refining, gas processing, chemical, food and other industries. The fractionation unit comprises a housing with inlet connections for feed, reflux, vapours from the boiler or the hot stream from the furnace, with outlet connections for bottom, overhead and side products, systems of temperature, pressure, flowrate and quality measurement, manholes and mass-exchange sections, accommodating contact devices of packed and/or tray cross-flow type with drain partitions, pockets and overflow pipes; multiflow contact devices with different number of flows have a reflux sump on adjacent contact devices; this sump is connected with the overflow pipes of the overlying contact device and is connected by overflow pipes with the reflux distributor on the underlying contact device; at that in case of circulating reflux in the fractionation unit the circulating reflux inlet and outlet connections are linked with the corresponding reflux sumps.
摘要翻译：本发明涉及液 - 气（汽）体系质交换设备，可用于炼油，天然气加工，化工，食品等行业的精馏，蒸馏和吸附分离过程的实施。分馏单元包括一个外壳，该外壳带有进口，回流，来自锅炉的蒸汽或来自炉子的热流的入口连接，底部，顶部和侧面产品的出口连接，温度，压力，流量和质量测量系统，人孔和质量交换部分，其容纳具有排水隔板，袋和溢流管的填塞式和/或托盘错流式接触装置; 具有不同流量的多流接触装置在相邻接触装置上具有回流槽; 这个槽与上面的接触装置的溢流管连接，并通过溢流管与下面的接触装置上的回流分配器连接; 在分馏单元中循环回流的情况下，循环回流入口和出口连接与相应的回流槽连接。

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