Temperature rise of hydrogenation unit
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Gentlemen, I have a question: what does the total temperature rise of the hydrogenation reactor mean? Is it the sum of the maximum temperature differences in each bed layer?
It is the sum of the temperature increases in each bed layer.
No, the total temperature rise of the reactor is just the difference between the outlet and the inlet! ! ! ! ! ! !
This post was last edited by Dapang Ni Zi on 2015-9-11 08:00. The total temperature rise should be the sum of the temperature rises in each bed layer of the reactor.
Actually, I’m not entirely sure either; I’ve only been in this field for less than a month. I come to the forum every day to read everyone’s discussions. From what I understand, it’s by controlling the temperature increase between each bed layer based on certain reactions (such as hydrogenation and refining) that the reaction can proceed more smoothly, resulting in better products and greater economic benefits. The reactor temperature is also controlled to prevent overheating. There are other aspects I still don’t fully understand, and what I’m saying might be incorrect as well. Please feel free to point out any mistakes; thank you
The reactor temperature rise is the difference between the reactor outlet and inlet temperatures. The bed temperature rise is the sum of the temperature rises of each bed, and it is used to calculate the heat release of the device.
Temperature rise mainly serves as a reference for the intensity of the reaction; if the temperature rise is high, it indicates that the reaction is intense, and the inlet temperature of the reactor can be appropriately reduced. At the same time, the temperature rise also reflects to a certain extent the differences in the raw materials.
The difference between the inlet and outlet pressures of the reactor operates on the same principle as the total pressure drop in the reactor