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首页> 外国专利> Reactor for the continuous implementation of gas-liquid, liquid-liquid or gas-liquid-solid reactions

Reactor for the continuous implementation of gas-liquid, liquid-liquid or gas-liquid-solid reactions

机译：连续进行气-液，液-液或气-液-固反应的反应器

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摘要

The invention relates to a vertical cylinder reactor (1) for carrying out gas-liquid, liquid-liquid or gas-liquid-solid chemical reactions. Said reactor comprises a nozzle (2) which is arranged in the upper portion of the reactor and which is directed downwards and by way of which the educts and the reaction mixture are supplied. The reactor further comprises a discharge (3), preferably in the lower portion of the reactor, through which the reaction mixture can be re-fed to the nozzle (2) via an exterior circuit by way of a pump (P). A concentric guide tube is arranged in the reactor which substantially extends across the entire length of the reactor (1) except the reactor ends. Said guide tube has a cross-sectional area in the range of a tenth to half of the cross-sectional area of the reactor (1). The nozzle is arranged above the upper end of the guide tube (4), preferably in a distance of an eighth to a full cross-sectional area of the guide tube or it dips into the guide tube (4) in a depth of up to several cross-sectional areas of the guide tube. A heat exchanger is integrated into the annulus, especially a heat exchanger with heat exchanger tubes (6) welded between bottoms (6). Said tubes are preferably arranged parallel to the guide tube.
机译：本发明涉及一种用于进行气-液，液-液或气-液-固化学反应的立式圆筒反应器（1）。所述反应器包括喷嘴（2），该喷嘴设置在反应器的上部，并向下指向，并通过该喷嘴提供离析物和反应混合物。该反应器进一步包括排出物（3），优选在反应器的下部，反应混合物可以通过该排出物（3）经由外部回路借助于泵（P）重新供给到喷嘴（2）。同心导管布置在反应器中，除了反应器端部外，该同心导管基本上在反应器（1）的整个长度上延伸。所述导管的横截面积在反应器（1）的横截面积的十分之一到一半的范围内。喷嘴设置在导管（4）上端的上方，最好距离导管整个横截面的距离为八分之一，或者以最大深度浸入导管（4）中。导管的几个横截面。热交换器集成在环带中，尤其是热交换器，其热交换器管（6）焊接在底部（6）之间。所述管优选平行于导管布置。

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