A waste gas discharge pipe for petroleum smelting

Abstract

The invention discloses a waste gas discharge pipeline for petroleum smelting, which belongs to the field of pipelines. A waste gas discharge pipeline for petroleum smelting is provided with point-controlled undulation pockets in the shape of multiple protrusions. The convex part of the tube is impacted by an unstable force, causing it to loosen back and forth, so that the bonding part is gradually stretched by the inert gas, and the point-controlled undulating capsule is separated from the inner wall of the color change tube. At this time, the point-controlled undulating capsule presents a relatively loose shape. Plane shape, loses the protective effect on the transfer chromosphere, under the unstable impact of turbulent flow, the end of the transfer chromosphere is continuously impacted by the broken wall and broken, so that the light color floating ball moves towards the color change layer under the action of buoyancy Fast moving, and under the action of magnetic force, the colored liquid will overflow and the color-changing layer will change color, so as to realize the early warning of turbulent flow to the staff, thereby effectively reducing potential safety hazards and reducing damage to pipelines.

Description

technical field [0001] The invention relates to the field of pipelines, in particular to a waste gas discharge pipeline for petroleum smelting. Background technique [0002] The composition of waste gas produced in the production process of petrochemical enterprises is relatively complex, mainly including particulate matter, sulfur-containing compounds, nitrogen-containing compounds and organic compounds, etc., which constitute various substances and compounds in the main air pollution source waste gas through a certain arrangement and combination. have different origins. [0003] In the process of oil processing, when a large amount of waste gas generated in the reactor is transported in the pipeline, turbulent flow often occurs, resulting in unstable extrusion force of the waste gas on the pipeline, which may easily cause the joints of the pipeline to loosen, or even burst the pipe. However, it is difficult to detect the turbulence phenomenon in time in the prior art, and...

AI Technical Summary

Problems solved by technology

[0003] In the process of oil processing, when a large amount of waste gas generated in the reactor is transported in the pipeline, turbulent flow often occurs, resulting in unstable extrusion force of the waste gas on the pipeline, which may easily cause the joints of the pipeline to loosen, or even burst the pipe. However, it is difficult to detect turbulent flow in time in the existing technology, and the situation is often discovered after the exhaust gas leaks, which not only poses a large safety hazard, but also easily leads to serious damage to the pipe joints that is difficult to repair

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