Interchange of heat of piled up plates comprises of piled up plates between which fluid to refrigerate and coolant, in two independent circuits defined by plates, circulates

摘要

The interchange of heat of piled up plates comprises of piled up plates between which the fluid to refrigerate and the coolant, in two independent circuits defined by the plates, circulates. An entry and an exit of the fluid to refrigerate arranged in the direction of the line of re-circulation is provided. The medium of connection of the entry and exit of the fluid to refrigerate with the line of re-circulation is also provided. The sidewalls of the set of piled up plates conform a surface smoothness susceptible to be embraced by medium of union. An independent claim is also included for a method of fabrication of the plates.