HEAT EXCHANGER PIPE AND HEATING BOILER THAT HAS THIS TUBE OF THE HEAT EXCHANGER Russian patent published in 2019 - IPC F24H1/00 F28D7/10 F22B9/02 F28F1/10

Abstract RU 2682204 C2

FIELD: heating equipment.

SUBSTANCE: invention relates to heat engineering and can be used in heat exchangers of heating boilers. Invention consists in element implementation (24) to narrow cross-section in form of tubular insert, made according to the type of nozzle, which is pushed into outer pipe (10) in its second longitudinal section (23).

EFFECT: increase in heat transfer of combustion gases to heating water.

8 cl, 13 dwg

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RU 2 682 204 C2

Authors

Telian, Markus Walter

Dates

2019-03-15—Published

2016-07-22—Filed