HEAT RECUPERATION DEVICE Russian patent published in 2020 - IPC F28D7/02 F01N5/02 

Abstract RU 2735768 C1

FIELD: heat exchange.

SUBSTANCE: invention relates to heat medium heat recuperation device, which comprises heat exchanger system (1) with central flow channel (3), surrounded by at least one edge flow channel (2), wherein inside the edge flow channel (2) there is at least one heat exchange element (4), by means of which during operation of the waste heat source heat from the heating medium created by the waste heat source, can be transferred to current through heat exchange element (4) working medium, and central flow channel (3), as well as edge flow channel (2) have, each, at least one inlet (5, 6) for inlet of heating medium. Besides, edge flow channel (2) comprises at least two flow chambers (8) separating edge flow channel (2) perpendicular to central axis (7) of heat exchanger system (1).

EFFECT: device for heat recovery is disclosed.

9 cl, 1 dwg

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RU 2 735 768 C1

Authors

Gockel, Jens

Laemmer, Hilmar

Urban, Christian

Dates

2020-11-06Published

2018-05-22Filed