VORTEX HEAT EXCHANGE ELEMENT Russian patent published in 2017 - IPC F28D7/10 F28F1/12 

Abstract RU 2622340 C1

FIELD: heating system.

SUBSTANCE: in a vortex heat exchange element containing rib packs, the distance between the ribs is reduced in each bag. Screw-shaped grooves are made on the vertical surface of each rib of the pack located on the cylindrical pipe of larger diameter. The direction of the tangent screw-shaped groove on the vertical surface of one rib has a clockwise direction, and the direction of the tangent screw-shaped groove on the opposite vertical surface near the positioned rib has a counterclockwise direction.

EFFECT: ensured consistency of heat dissipation capacity of the rib pack during long-term operation.

5 dwg

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RU 2 622 340 C1

Authors

Kobelev Nikolaj Sergeevich

Emelyanov Sergej Gennadevich

Nasonova Aleksandra Artemovna

Zakharov Anton Evgenevich

Soshnikov Maksim Igorevich

Grigorova Natalya Pavlovna

Dates

2017-06-14Published

2016-07-15Filed