Heat exchange problem with semi-tube heaters – urgent
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Hot water at 80 degrees is used to raise the temperature of the fats in the material from 30 degrees to 60 degrees, after which the temperature is maintained at 60 degrees (using a jacketed tank with surrounding pipes). How should the amount of water required be calculated? The return water temperature is 70 degrees. I would appreciate it if you could explain the calculation process, especially regarding the temperature maintenance aspect of the tank. Thank you to all experts; if the necessary data are not available, an example of calculation for another type of material would also be helpful. Urgent request
The conditions you mentioned cannot be calculated. The following information is required: 1. Oil content; 2. Physical properties of the oil. 3. Insulation performance.
What was said on the second floor makes sense: without all the necessary conditions, we can’t help.
3# wuqitao0000 hasn’t been found yet; do seniors have any examples of calculations in this area? It’s okay if you let me take a look as a reference, thank you
The original poster can refer to chemical process design manuals or materials on mixing equipment, which contain information on jacketed heat exchange that can be used as a reference