FIELD: heating system.
SUBSTANCE: on longitudinal ribs of intensifying micro-ribbed heat exchange surfaces perform many longitudinal microgrooves, asymmetrically located relative to the plane of longitudinal ribs and having different widths. The width of the micro-groove is the smaller, the closer it is to the apex of the rib.
EFFECT: increasing the efficiency of evaporation by creating a micro-ribbed surface with a large area of three-phase contact lines.
5 dwg
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Authors
Dates
2017-12-07—Published
2016-12-30—Filed