公开(公告)号：EP2835176A4

公开(公告)日：2015-12-09

申请号：EP13772258

申请日：2013-04-03

申请人： SUMITOMO CHEMICAL CO

发明人： YAMAUCHI SHINGO ,  TAKAMOTO TAMOTSU

IPC分类号： B01J8/06 ,  C07C45/35 ,  C07C45/37 ,  C07C47/22 ,  C07C51/23 ,  C07C51/25 ,  C07C57/055

CPC分类号： B01J8/067 ,  B01J8/001 ,  B01J2208/00044 ,  B01J2208/00212 ,  B01J2208/00221 ,  B01J2208/0023 ,  B01J2208/065 ,  C07C45/34 ,  C07C45/35 ,  C07C45/37 ,  C07C51/21 ,  C07C51/252 ,  Y10T29/49828 ,  C07C47/22 ,  C07C57/04

摘要： Objects of the present invention consist in provision of a multi-tubular reactor which can appropriately control a reaction so that formation of a hot spot or a cold spot is prevented during production of a substance with an exothermic or endothermic reaction. The present invention relates to a multi-tubular reactor (1) comprising a cylindrical shell (2), a plurality of reaction tubes (10) located in the shell, and a disk-and-doughnut type baffle (5), wherein the reaction tubes (10) are arranged so as to be in a triangular configuration, one or more of the reaction tubes (10) is/are a temperature-measuring reaction tube(s) provided with a thermometer (20), and a line (BL) through a central axis of the temperature-measuring reaction tube and a central axis of the shell (2) forms an angle from 0 to 15 degree with a line (CL) through the central axis of the temperature-measuring reaction tube and a central axis of at least one adjacent reaction tube next to the temperature-measuring reaction tube, in a cross section of the reactor (1) perpendicular to the central axis of the shell (2), as well as a design and production method thereof.

摘要翻译： 本发明的目的在于提供一种多管式反应器，其可以适当地控制反应，从而在产生具有放热或吸热反应的物质的生产期间防止形成热点或冷点。 本发明涉及一种多管式反应器（1），其包括圆柱形壳体（2），位于壳体中的多个反应管（10）和盘 - 环型挡板（5），其中反应 管（10）以三角形配置，一个或多个反应管（10）是设有温度计（20）和管线（BL）的温度测量反应管 ）通过温度测量反应管的中心轴线并且壳体（2）的中心轴线通过温度测量反应管的中心轴线（CL）形成0至15度的角度，并且中心 在与壳体（2）的中心轴垂直的反应器（1）的横截面中，与温度测量反应管相邻的至少一个相邻的反应管的轴线以及其设计和制造方法。