公开(公告)号：US07429312B2

公开(公告)日：2008-09-30

申请号：US10500206

申请日：2002-12-27

申请人： Yuriy Pavlovich Skakunov ,  Chamil Khakimovich Iskhakov ,  Sergey Vladimirovich Tishkin

发明人： Yuriy Pavlovich Skakunov ,  Chamil Khakimovich Iskhakov ,  Sergey Vladimirovich Tishkin

IPC分类号： B01D3/10 ,  B01D3/42 ,  C10G7/06 ,  F04F5/54 ,  B01D3/00

CPC分类号： F04F5/54 ,  B01D3/06 ,  B01D3/10 ,  C10G7/06 ,  Y10S203/16

摘要： The present group of inventions relates to processing of multi-component liquid mixtures (MCLM) employing reforming process, preferably for vacuum distillation of hydrocarbon mixtures and in petroleum refining and chemical industries. The inventions include the method for processing of multi-component liquid mixtures. The method of MCLM separation includes pressure feeding of a hydrocarbon liquid mixture to an a liquid-gas jet device nozzle which discharges to a vacuum chamber of liquid-gas jet device. A counter pressure jointly with the liquid-gas jet device forms a pressure surge in the vacuum chamber. The counter pressure is 0.4 to 0.7 of the magnitude of the feed pressure generated by the pump. The plant for MCLM processing includes a feed pump, a head delivery main, a discharge main, control instrumentation and a vacuum-generating device including a vacuum chamber, a liquid-gas jet device with a nozzle in the front end wall of the vacuum chamber. The length of the nozzle exceeds its diameter by a factor 7 to 10. The plant includes a counter pressure regulator connected through a conduit to the rear end wall of the vacuum chamber.

摘要翻译： 本组发明涉及使用重整过程的多组分液体混合物（MCLM）的加工，优选用于烃混合物和石油炼制和化学工业的真空蒸馏。 本发明包括多组分液体混合物的加工方法。 MCLM分离的方法包括将烃液体混合物压送到喷射到液体气体喷射装置的真空室的液体 - 气体喷射装置喷嘴。 与液体 - 气体喷射装置联合的反压力在真空室中形成压力浪涌。 反压力是由泵产生的进料压力的大小的0.4至0.7。 用于MCLM处理的设备包括进料泵，喷头主体，排放主体，控制仪器以及包括真空室的真空发生装置，在真空室的前端壁中具有喷嘴的液体 - 气体喷射装置 。 喷嘴的长度超过其直径7至10倍。该设备包括通过导管连接到真空室的后端壁的反压力调节器。