What requirements does a UOP nozzle have for process design and piping?

2017-04-16View Original

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What requirements does a UOP nozzle have for process design and piping?

Reply #22017-04-17

Did I say the opposite? It must be that the manufacturing process has certain requirements for the nozzle

Reply #32017-05-03

The oil mist at the outlet of UOP nozzles is very thin, or in other words, it has a good degree of dispersion; as a result, its ability to penetrate the catalyst is limited. Therefore, the installation angle of the nozzles is generally greater than 45 degrees. For catalysts with a capacity of over 3 million, they are usually installed in two layers, with each nozzle being equipped with its own flow meter and control valve. Also, the vibration at low load is too high.

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