FIELD: instrument making.
SUBSTANCE: heat exchanger plate has wavy heat transfer surface, diagonal exposed and closed distribution support sections arranged between exposed and, correspondingly, closed groove and heat transfer surface, and diagonal exposed and closed lateral adiabatic support sections arranged between exposed and, correspondingly, closed diagonal groove, and port hole. Note here that heat exchanger plate comprises additionally a transfer path between diagonal exposed lateral distribution section and heat transfer surface, and bypass path between diagonal closed lateral distribution support section and heat transfer surface. Proposed heat exchanger comprises multiple above described plates.
EFFECT: higher efficiency of heat exchange.
12 cl, 4 dwg
