Allowable load table for heat exchanger nozzles
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Everyone, what is the specific purpose of the allowable load table for heat exchanger nozzles? Could some expert give me some advice? Thank you.
It is used in the professional design of pipelines. Pipes experience thermal expansion, which generates forces and moments that cannot be completely compensated for, or doing so would require high costs; therefore, the equipment is allowed to bear a portion of these forces, but not beyond its allowable load capacity
I don’t see the watch; where is it?
To exceed the allowable load, it must be verified by the heat exchanger designer
When designing a heat exchanger, designers calculate the requirements that the equipment must meet based on the loads listed in the table. Piping personnel must ensure that the load on the external pipelines does not exceed the values given in the table. Unless they modify their respective equipment or pipelines.