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What do the numbers behind the BKU2100/3200-0.55/0.7-1760-4.5/19-21 tube box-type steam generator represent? I hope an expert can help me understand this. Thank you
It is specified in GB151: the design pressure for the tube side is 0.55 MPa, while that for the shell side is 0.7 MPa. The heat exchange area is 1760 m2, the length of the heat exchange tubes is 4.5 m, and their diameter is 19 mm. There are two tube sides, and it belongs to a single-stage tube bank.
I’d like to ask gently: why isn’t anyone reading books? . . .
It was known before; stable production had lasted for many years, but all of that has been forgotten