DEVICE FOR INCREASING THE COEFFICIENT OF THERMAL EXCHANGE OF FLUIDS SUCH AS VISCOUS FLUIDS FLOWING IN THE CONDUITS OF HEAT EXCHANGERS

摘要

Device for increasing the heat exchange coefficient of fluids such as viscous liquids flowing in heat exchanger pipes. It comprises separation elements 2 provided with deflector channels capable of deflecting the boundary layer on the wall of the pipe 1. The separation elements 2 subdivide the interior space into sections arranged perpendicular to the axis of the pipe and are fixed on a wire 3. Application to the production of heat exchangers for fluids having high viscosities.