Heat exchanger for wine-producing field, has walls shifting in transversal direction from sides of casing to form baffles to submit coolant flow to longitudinal displacement through transverse displacements passing above and below casing

摘要

The exchanger (1) has a pipe presenting under a flattened or ellipse enclosure (3) while another pipe is in the form of a rectangular parallelepiped casing with transversely oriented walls (27). The walls maintain the enclosure at a distance from upper and lower walls and longitudinal side walls (22, 23) of the casing. The oriented walls are shifted in a transversal direction from sides of the casing to form baffles to submit the coolant flow to a longitudinal displacement through a series of transverse displacements passing above and below the casing.