HEAT EXCHANGER AND METHOD OF HEAT EXCHANGER MANUFACTURING Russian patent published in 2019 - IPC F28F1/24 F28F1/40 

Abstract RU 2691219 C2

FIELD: heat exchange.

SUBSTANCE: invention relates to heat exchanger (10), inner side surface (20, 20') of heat-removing body (12, 12') has: first section (20) comprising at least two ribs (22) that are shifted transversally relative to each other; and second section (20') adjacent to first section (20), comprising at least two ribs (22') that are transversely offset relative to each other. At least one rib (22') of second section (20') is transversally offset relative to each rib (22) of first section (20), or at least one rib (22) of first section (20) is transversally offset relative to each rib (22') of second section (20'), wherein channel (26') is made between at least two ribs (22') of second section (20'), and wherein rib (22) of first section (20) completely covers channel (26') of second section (20').

EFFECT: invention relates to production of such heat exchanger.

16 cl, 12 dwg

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RU 2 691 219 C2

Authors

Neidenberger, Peter

Pfannenstiel, Tobias

Smigiel, Bjorn

Holzwarth, Achim

Larisch, Florian

Dates

2019-06-11Published

2014-12-05Filed