Heat exchange unit for pseudo-isothermal reactors

摘要

A heat exchange unit for axial and radial pseudo-isothermal reactors which comprise a substantially cylindrical shell ( 2 ) closed at the opposite ends by base plates ( 3, 4 ), a reaction zone ( 6 ) containing a catalytic bed and at least one heat exchanger ( 11 ) of the type with a plate having a variable section along the direction of the flow of operating heat exchange fluid.