Hydrocracking bed temperature
Thread Content
Experts, the temperature of the last bed in the hydrocracking reactor is 397 degrees, while the outlet temperature is 388 degrees. Why is there such a large difference?
(1) Instrument measurement deviation (2) Flow deviation, localized overheating
Find a few more temperature points for reference and comparison; if there is a reaction in the bed layer, there will definitely be a rise in temperature, with the exit temperature being higher than the inlet temperature. Check which thermometer is giving inaccurate readings
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