Help regarding heat exchanger baffle type
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Please tell me, which type of baffle is shown in the picture below? For double-shell DFU heat exchangers, what is the difference between this baffle type and ordinary double-bow plates? Can HTRI be considered a baffled heat exchanger?
For the double bow calculated by HTRI, the incision positions of the upper and lower parts of the dividing plate are the same, but the incision positions are different.
It's just a "double bow with a dividing plate in the middle." It's just that the upper and lower half of the bow are staggered. There is an illustration on page 37 of GB/T 151-2004, double-shell structure, Figure 6-30. It’s just that the illustration shows a single bow shape, but yours is a double bow type.
This is a double shell with a partition in the middle.