Reactor tube assembly

• Main Authors: ANDERSON JOHN JOSEPH, SWARNES, STEPHEN, B
• Format: Patent
• Language: Chinese; English
• Published: 29.04.2022
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The present invention relates to a reactor tube assembly comprising: a reactor tube having a tube length and an inner surface; at least two tubular inserts, each having an insert length and comprising: i) an outer shell having an outer portion at least partially in contact with an inner surface of a reactor tube, and ii) at least one fin protruding from the shell in a radial direction towards a center of the insert, where the inserts are placed in the tube in a stacked manner, the fins of the at least two inserts are staggered from each other in the longitudinal direction; and a particulate catalyst in contact with at least the housing and fins of the insert. 本发明涉及一种反应器管组件，其包括：具有管长和内表面的反应器管；至少两个管状插件，每个管状插件都具有插件长度且包括：i)外壳，所述外壳具有至少部分与反应器管的内表面接触的外部部分，和ii)至少一个翅片，所述翅片从外壳沿径向方向朝所述插件的中心突出，其中插件以堆叠方式放置在所述管中，使得至少两个插件的翅片在纵向方向上彼此错开；和至少与所述插件的外壳和翅片接触的颗粒催化剂。