Patent ID: 8418752
Filing Date: 2013-04-16
Classification: B21D,F28F,Y10T

Abstract:
1. Plate heat exchanger with a plurality of separating walls stacked one above the other, which alternatingly define a first and second flow space for a first and second medium, with at least one turbulence generator being positioned in at least one flow space, said turbulence generator comprising a plate with a plurality of parallel-running band-like rows of alternating elevations and depressions mutually connected by bridges, where the elevations and depressions of each row are shifted with respect to each immediately adjacent row, and where each row is provided with at least one transition area for the medium to pass to an immediately adjacent row, such that the depressions of each row are flow-connected with immediately adjacent elevations of at least one immediately adjacent row, wherein adjacent bridges of the bridges of each row are essentially parallel and equally inclined relative to the separating walls, with an acute angle being formed between separating wall and bridges.