Resumen
Compact mass transfer device between gas and liquid phases in film. Compact film mass transfer device comprising at least one chamber (1), said chamber (1) with at least one inlet (2) of a liquid, at least one outlet (3), at least one inlet ( 4) of a gas and/or at least one outlet (5) of a gas. Said device comprises means for impacting (6) a stream of liquid (7) on at least one surface (8) inside the chamber (1) so as to form a film (14) of liquid that extends over at least part of the surface (8) in several directions. With this operation, the device can act as an absorber, desorber, evaporator and condenser, with a smaller size than the known devices. In this operation, the device can work without the need for an intermediate refrigerant fluid. In the same way, the range of pressures and temperatures of the fluids in the device is not limited. (Machine-translation by Google Translate, not legally binding)