公开(公告)号：US11673106B2

公开(公告)日：2023-06-13

申请号：US17281737

申请日：2019-09-26

申请人： HITACHI ZOSEN INOVA AG

发明人： Freimut Marold ,  Christoph Hütter ,  Wolfgang Beez ,  Adrian Schneider

IPC分类号： B01J8/00 ,  B01J8/02 ,  B01J19/00 ,  B01J19/24

CPC分类号： B01J8/025 ,  B01J8/0285 ,  B01J2208/00212 ,  B01J2208/00884

摘要： A fixed bed arrangement formed as an insert for a reactor for catalytic conversion of reaction media, in particular for catalytic methanation of a gas mixture including hydrogen and carbon dioxide, having a receiving chamber, which extends axially within an outer sleeve, and through which reaction media flows during the reactor operation for receiving a catalyst material, and a heat exchanger arrangement having a fluid flow path for a temperature control fluid, which fluid flow path is spatially separated from the receiving chamber, for removing and supplying heat from/to the process. The outer sleeve is formed by the heat exchanger arrangement, at least in regions. The fixed bed arrangement includes a reactor for the catalytic reaction of reaction media having a pressure chamber for receiving reaction media, and such a fixed bed arrangement inserted into the pressure chamber.