Calculation of tube sheets in fixed-tube-sheet heat exchangers
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This post was last edited by abcdsys on 2019-4-26 08:15. When calculating fixed-tube-sheet heat exchangers, the calculations for the tube sheet after corrosion succeed, while those for the tube sheet before corrosion fail. The tube sheet is made of stainless steel forgings; the calculation files are provided below. Seeking advice from experts
I’ve checked the calculations; no issues were found. It is recommended to thicken the tube sheet to 70mm.
Thank you. I have a question: why is it possible to pass through after corrosion, but not before? And it’s still a stainless steel tube sheet
I know; I’ve checked the entire calculation output file, and there are no issues with the calculations – it will pass. It is estimated that it’s the same as with equipment calculation – using standard flanges doesn’t work for this purpose. Software issue.