Selection issues for U-tube heat exchangers TEMA
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Generally, in GB151, the U-tube heat exchangers of type TEMA are usually of the BIU type. However, in the HTRI software, there is no type I; only types such as J12 and J21 are available. So, if type I cannot be used, how should one choose in HTRI?
In the HTRI software, select BEU; there is no difference between BIU and BEU for process calculations, and it can be represented as BIU in mechanical design.