Spent catalyst distributor for use in a regenerator of a fluid catalu00ectica unit, and method for the operation of a regenerator of a unit of fluid cracking catalu00ectico

摘要

"Distributor of spent catalyst for use in a regenerator of a fluid catalu00ectica unit, and method for the operation of a regenerator of a fluid catalu00ectico cracker".The present invention is related to methods and apparatus for improving the distributions of spent catalyst and transport gas into a regenerator of a unit of cracking.The lytic fluid.The spent catalyst and transport gas move in upward through a tube of climb of the spent catalyst and are deflected in a direction radially outwards by means of a conAnd deflector.The catalyst and carrier gas are merged when they move radially to the outside between two discs before discharge of the external edges (perimeter) of the distributor in the reg.Enerador in a radial direction substantially uniform.The distributor is adapted to provide a continuous discharge from its perimeter so as to cover the entire cross section of the regenerator.