Vertical heat exchanger for C4 deep processing unit
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Dear teachers, today I observed in a butene isomerization plant that many heat exchangers were of vertical design; several of them had heat transfer oil indicated as the working medium. I would like to ask about the advantages and disadvantages of vertical heat exchangers compared to horizontal ones Why is a vertical heat exchanger used in this device? Thank you! ! !
Horizontal heat exchangers usually have 2, 4, 6 tube passes..., while vertical heat exchangers have a single tube pass, which is simple and efficient.