The air cooling section of the coking vent system often gets blocked; does anyone have any good improvement methods?
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I have a facility with 1.5 million joules of coking capacity, and there are eight sets of air cooling systems for venting; 5.6 of these sets get blocked frequently, especially during winter. I would appreciate it if everyone could help analyze what the problem is, or suggest any good ways to improve the situation
The analysis upstairs makes sense. The root cause is drift. We have installed wire brushes at the air-cooling inlets here.
This post was last edited by Refiner on 2017-2-12 at 14:50. Reduce the valves on the other groups to limit the flow – let’s see if that works.
Well, I mainly want to know if there are any good ways to address offset current?
Is there a good way to solve this problem? I’m thinking about whether adding a backflow plate might work; I’m not sure if that’s feasible
This post was last edited by Refiner on 2017-2-12 at 14:51. If you don’t mind the trouble, go and adjust it on site. Use a temperature gun for measurement, and adjust the inlet valves with larger flow rates based on the temperature readings