发明名称 FREMGANGSMAADE VED FREMSTILLING AF AMMONIAK VED HOEJT TRYK OG TEMPERATUR SAMT APPARAT TIL UDOEVELSE AF FREMGANGSMAADEN
摘要 Ammonia converter for radial flow through two catalyst beds has a central heat exchanger mounted centrally in one of the beds. The process stream of synthesis gas is obtained by combining inside the converter separate feed streams: a shell stream serving to cool the converter shell, an exchange stream serving to cool the central heat exchanger, and a by-pass stream for final adjustment of the temperature of the process stream. The process stream passes in succession radially through the first catalyst bed in inwards direction through the central heat exchanger for being cooled, and radially through the second catalyst bed.
申请公布号 DK156823(B) 申请公布日期 1989.10.09
申请号 DK19770001041 申请日期 1977.03.09
申请人 HALDOR TOPSOEE A/S 发明人 HALDOR FREDERIK AXEL TOPSOEE;ERIK ANDREAS GAM
分类号 B01J19/24;B01J8/00;B01J8/04;C01C1/04 主分类号 B01J19/24
代理机构 代理人
主权项
地址