Pressure difference between the bottom collector of UOP reforming reactor No. 4 and the outlet of reactor No. 4
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What is the typical pressure difference between the bottom collector of the fourth UOP reforming reactor and the outlet of that reactor?
Without this differential pressure gauge, the differential pressure at the four inlet and outlet ports is generally around 10–1 kPa.
Reply 2# naruto: The latest designs of UOP units basically have all of these features; when the pressure difference is high, the flow is directed to the four reverse outlets, in order to prevent excessive pressure differences from causing problems with the feeding of the catalyst.
Is that so? In our UOP system, there is a pressure difference between the gas used for replacing the collector and the catalyst lift line