INSTALLATION FOR CATALYTIC PRODUCTION OF HIGH-OCTAN GASOLINE Russian patent published in 1995 - IPC

FIELD: petroleum chemistry. SUBSTANCE: installation has exhaust fan, heat generator, reaction vessel unit, evaporator all connected in series along the direction of flow of gas heat carrier and forming circulation gas conduit, branch pipe for exhaust gas heat carrier to be discharged from the gas conduit between the evaporator and exhaust fan, heat exchanger, condenser and reaction products separator, fractionating column, regeneration gas production unit. The reaction vessel unit is made in the form of a flow-through gas conduit divided into canals with longitudinal partitions. Each canal is provided with a valve, a catalytic reactor vessel, a superheater and one more valve all spaced in series along the direction of flow of gas heat carrier. By-pass windows are made in the partitions between the reactor vessels and superheaters. The installation has a distributor of evaporated raw material and regeneration gas. The distributor is connected with the regeneration gas production unit, raw material collector and the superheater. The installation can also have raw materials evaporators connected with reactors through the flow of cooled medium, and in the same manner with reaction products collector and exhaust regeneration gas collector. EFFECT: enhanced production output. 2 cl, 1 dwg, 1 tbl