RU95110120A - Reaction element of catalytic reactor - Google Patents

Abstract

FIELD: heat power engineering, chemistry. SUBSTANCE: invention refers to branches of industry using converted gas and to equipment cleaning and processing gas ejections. Reaction element of catalytic reactor has cylindrical case 1 with capped butt 2 in which catalyst 3 is mounted uniaxially with clearance relative to internal surface of case. Catalyst is applied on to branch 4 uniaxial to case 1 and has hole in butt 5 placed with clearance with regard to capped butt 2 of case 1. Reaction element is provided with high-porous gas penetrable catalytic ring element 6. Ring element and internal branch 4 are anchored with ring clearance respective to each other. Butts 5 and 7 of mentioned branch and ring elements are positioned at fixed distances from capped butt 2, are rigidly interconnected with the aid of ring cap 8 located in clearance between them. Opposite butt 9 of ring element 6 is rigidly coupled to other ring cap 10 anchored in clearance between ring element 6 and case 1 and fitting snugly internal surface of the latter. EFFECT: enhanced efficiency and reliability of reaction element due to implementation of changes into design. 2 dwg

Claims (1)

The invention relates to the field of chemical technology and industrial heat energy, in particular to the design of the reaction element of a catalytic reactor, and can be applied in industries using converted gas, as well as in devices for cleaning and processing gas emissions. The invention is aimed at improving the efficiency and reliability of the reaction element by making design changes. The reaction element of the catalytic reactor comprises a cylindrical body 1 with a plugged end 2, in which the catalyst 3 is coaxially and with a gap relative to the inner surface of the body. The catalyst 3 is applied to the pipe 4, which is coaxial with the body 1, and is made with an opening at the end 5 located with a gap with respect to the plugged end face 2 of the housing 1. New in the reaction element is that it is equipped with a highly porous gas-permeable catalytic ring element 6. The ring element 6 and the inner nozzle 4 mustache anovleny annular gap relative to one another. The ends of the pipe 5 and the annular element 7 from the side of the muffled end 2 of the housing 1 are located at fixed distances from the latter and are rigidly connected to each other by means of an annular plug 8. The opposite end 9 of the annular element 6 is rigidly connected to another annular plug 10 located in the gap between the annular element 6 and the housing 1 and tightly adjacent to the inner surface of the latter. 2 ill.