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How to control the accuracy of the cooling capacity of the reactor

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How to control the accuracy of the cooling capacity of the reactor

Date:2021-03-29 Author: Click:

With the progress of society, some industries now have higher and higher requirements for reactors, especially chemical, pharmaceutical and other industries need to use reactors in the production process, because the materials in the reactors are in the production process. It emits a lot of heat, and cold water is usually used to cool it to ensure smooth production. Heavy Oil Catalytic Cracking Unit


If the temperature control of the reaction kettle is unbalanced, it will seriously affect the reaction process and quality and cause a lot of waste. In severe cases, qualitative changes will occur, and the product after the reaction is not the desired substance. During the long-term operation of the reactor, it is also reasonable for the temperature of the reactor to rise, but it is afraid that the temperature will rise to the rated temperature, which will affect the reaction of the material. In this case, the cooling system installed in the reactor is manually adjusted. Under the action of cooling and cooling in a timely manner, if the cooling capacity of the reactor is selected to be large, it will directly lead to high operating and investment costs; otherwise, the selection of small cooling capacity will not only fail to meet the needs of customers, but also directly lead to temperature drop in serious cases. If it does not come down, the materials in the reactor will "deteriorate".

  

The refrigeration capacity required by the reactor has a corresponding calculation formula, so on this question, the answer is yes, and its calculation formula is specifically: Q=cmΔT


Among them, Q is the heat absorbed, m is the mass of the object, and ⊿T is the rise or fall of the temperature after the heat is absorbed or released. Therefore, specific calculations can be made according to this formula.


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