Questions about central circulating tubular evaporators
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Such as this type of evaporator. In continuous production, new solution is continuously added and mixed with the solution that has completed evaporation; part of this mixture continues to participate in the heat cycle within the heat exchanger tubes, while another part is discharged. How can we ensure that the solution discharged from the feed pipe has been completely evaporated? There must be some of the newly added solution mixed in there
This type of evaporator is not designed to completely evaporate the solvent; it is sufficient as long as certain requirements are met