Heat exchanger or chemical reactor has series of levels, one above other, over which fluid flows, always in same direction, each level being connected to one below by ramp which connects its outlet end with inlet end of lower level

摘要

The heat exchanger or chemical reactor has a series of levels (15), one above the other, over which a fluid flows, always in the same direction. Each level is connected to the one below by a ramp (22) which connects its outlet end with the inlet end of the lower level. An Independent claim is included for an exchange process carried out in a heat exchanger or chemical reactor as described above.