DUAL SCRAPED, THIN FILM, HEAT EXCHANGER FOR VISCOUS FLUID

摘要

An apparatus for thermally effecting high viscous fluids and comprising of a matching set of frustum shaped heat transmitting bodies (1) and (2) having one or more grooves in the surface (7) whereby one or more strands of scapers are pretuding from the grooves (7) and whereby the bodies (1) and (2) have a reciprocally angular movement in relation to each other.