FIELD: heat exchange.
SUBSTANCE: invention relates to heat engineering and can be used in air cooling devices. Proposed is an air cooler heat exchanger, comprising an assembly of heat exchange tubes forming air channels and installed in parallel to each other in at least two rows, said assembly comprises a bearing frame, in the front and rear parts of which sheets with cut cells are fixed, the shape of said cut cells and the distance between the said sheets provides the placement of the said heat exchange tubes in them, the said heat exchange tubes are made in the form of a flat housing with a coating, which includes a graphene- and barium-containing component.
EFFECT: higher efficiency of heat exchange.
6 cl, 6 dwg
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