Bundle tube type water bed reactor

Abstract

The invention relates to a bundle tube type water bed reactor. The bundle tube type water bed reactor comprises a shell, wherein a synthesized gas inlet and a circulating water outlet are formed in the top of the shell; a synthesized gas outlet and a circulating water inlet are formed in the bottom of the shell; the shell is internally provided with a water cooling bundling tube combining piece and a gas collection chamber; the gas collection chamber is arranged at the synthesized gas outlet and is communicated with the synthesized gas outlet; the water cooling bundling tube combining piece is arranged between the synthesized gas inlet and the gas collection chamber and extends along the axis direction of the shell; the upper end of the water cooling bundling tube combining piece is communicated with the circulating water outlet by an upper end socket and the lower end of the water cooling bundling tube combining piece is communicated with the circulating water inlet by a lower end socket; a cavity for storing a catalyst is formed in the water cooling bundling tube combining piece by surrounding a water cooling bundling tube; and the cavity is a cavity with retracted upper and lower ends and a large middle part. The cavity is the cavity with the retracted upper and lower ends and the large middle part, so that the cavity has the function of absorbing part of expansion amount caused by inner and outer temperature differences; and furthermore, the specific cold area of the water cooling bundling tube is greatly improved, and the heat exchanging efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of chemical equipment, and in particular relates to an axial or radial bundle tube type water bed reactor. Background technique [0002] At present, there are many kinds of chemical reactors, and reactors that use water cooling to remove heat also appear from time to time; although the heat transfer efficiency of such water-cooled reactors has been greatly improved, it is not ideal in practical applications; especially in the radial When the flow is directed, the gas distribution is uneven and the output is relatively small, which hinders the large-scale use of this type of reactor; and this type of reactor uses a large number of pipes and welding materials, which also increases the leakage point, which is easy to cause leakage. Most of the heat pipes use expensive dual-phase steel, resulting in expensive reactors. Contents of the invention [0003] The present invention aims at the problems of low he...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems of low heat transfer efficiency, uneven gas distribution and easy leakage of the existing bundle tube type water bed reactor, and designs a bundle tube type water bed reactor with high heat transfer efficiency, uniform gas distribution and not easy to leak. bed reactor

Images