Heat exchanger design
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Design temperature: 150/100 60/? Design pressure: 0.4 2.5 Medium: water, steam; Water. Heat exchange area: 310 M2. A heat exchanger with 4 tube passes is required. In the past, the heat exchange area was not specified; now that it is provided, I don’t know how to proceed with the calculations. Please provide specific steps – calculations aren’t necessary~
It’s probably device design; check out some reference books
First, identify the heat exchanger structure with 310m24 tubes on the tube side, as well as the shell diameter and tube length, from the heat exchanger samples. Then, calculations are performed using HTFS in SIMULATION mode to obtain the results.
Hehe, it’s a bit difficult for me
First, determine the diameter and length of the heat exchange tubes; calculate the number of tubes required based on the heat exchange area. Then, figure out what diameter range allows for the installation of that many tubes. After that, it’s the same as before – you can find a tube layout program on the forum, load it into CAD, and arrange the tubes quickly and easily.
zzz-886, hello. Actually, what you said is pretty much the same as what the teacher explained. If you add me on QQ at 196493245, it would be great if we could discuss this in more detail
I recommend the \"Pressure Vessel Design Manual\"; it provides detailed explanations and includes tables for reference, eliminating the need for many calculation steps