公开(公告)号：US20030180201A1

公开(公告)日：2003-09-25

申请号：US10389187

申请日：2003-03-14

Applicant: ConocoPhillips Company

Inventor： Barbara A. Belt ,  Stephen R. Landis ,  Michael L. Casteel ,  M. Andrew Crews ,  Kevin Maloney ,  Karl Hoitsma

IPC: B01J008/04

CPC classification number: B01J8/067 ,  B01J8/008 ,  B01J8/0292 ,  B01J2208/00212 ,  B01J2208/0084

Abstract: A tubular reactor with a catalyst bed and inserts placed within the tubes redirecting the flow from the center to the wall of the tube. The redirected flow increases the amount of heat transfer through the system by moving the reactants from the low heat transfer zone at the center of the tube to the high heat transfer zone at the wall of the tube. In one embodiment, the tubular reactor comprises a tubular reactor having a series of tubes, within the tubes are a plurality of flow obstructing inserts and a catalyst bed. The inserts may comprise a plurality of inclined, conical, or spiral plates. The plates may be affixed to the wall of the tube and may depend on the catalyst bed for structural support.

Abstract translation: 具有催化剂床的管式反应器和放置在管内的插入件将流体从中心重新导向管的壁。 重新引导的流量通过将反应物从管中心的低传热区域移动到管壁处的高传热区域来增加通过系统的热传递量。 在一个实施例中，管式反应器包括具有一系列管的管式反应器，管内是多个阻流插入件和催化剂床。 插入件可以包括多个倾斜的，锥形的或螺旋的板。 板可以固定到管的壁上，并且可以取决于用于结构支撑的催化剂床。