How is the number of baffles in the shell side determined?
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Please discuss, are there any documents or standards?
Refer to GB151; the number of baffle plates should be determined based on process calculations
I agree with what was said above: the number of baffle plates should be determined based on process calculations and structural design. 1. Reducing the spacing increases heat transfer, while increasing the spacing reduces pressure loss; 2. It is necessary to meet the minimum unsupported length requirement； It is determined by taking the above two factors into comprehensive consideration.