It is not straightforward. Depending on whether it is a radiant or convective type superheater and the specific manufacturer’s limits on temperatures, the flow variation could differ from one manufacturer to another. I would expect that IBR standards would give some appropriate ranges and that would be the place I would start looking.
What is the maximum percentage of steam flow imbalance from tube to tube allowed in a Superheater tube bank of an Utility Boiler?
- May 27, 2021 10:37 am GMT
Steam flow imbalance is sometimes also referred to %ENU that is extent of non uniformity expressed in percentage. Please provide some references to the answer.
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