GAS DISTRIBUTION NOZZLES Russian patent published in 2017 - IPC B01J19/26 

FIELD: machine engineering.

SUBSTANCE: gas distributing system comprises a manifold comprising a channel and a nozzle body connected to the manifold. The nozzle body has an inlet end in fluid communication with the channel and an outlet end located outside the manifold. The nozzle body has a longitudinal axis that is substantially perpendicular to the direction of flow through the channel. The nozzle body comprises an opening located between the inlet end and the outlet end. The method of gas distribution includes introduction of gas into the manifold containing a channel. In addition, the method also includes flowing of gas through the channel into the nozzle body which passes through the wall of the manifold and into the channel. The nozzle body has a longitudinal axis that is substantially perpendicular to the direction of flow through the channel. In addition, the method includes flowing of gas through the outlet end of the nozzle body that is located outside the manifold. A catalyst regenerator has a regenerator vessel, an inlet for coked catalyst connected to the regenerator vessel and in fluid communication with the reactor. The regenerator also comprises a regenerated catalyst outlet connected to the regenerator vessel and in fluid communication with the reactor, and outlet for waste gases, connected to the regenerator vessel. In addition, the regenerator comprises the gas distribution system connected to the regenerator vessel and in fluid communication with the oxidant supply.

EFFECT: improving the performance of the gas distribution system by eliminating the repair or replacement of the system.

20 cl, 23 dwg, 6 tbl