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(19)

(11)

2 777 179

(13)

(51)

IPC

F28F3/04(2006-01-01)

(21) (22)

Application

2022107702, 2022-03-23

(24)

Start date

2022-03-23

(22)

Actual filing date

2022-03-23

(45)

Published

2022-08-01

(72)

Inventor

Sidorcheva Valeriya ViktorovnaTsynaeva Anna Aleksandrovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Tekhnicheskij Universitet"

HEAT TRANSFER SURFACE FOR ENHANCED HEAT TRANSFER Russian patent published in 2022 - IPC F28F3/04

Abstract RU 2777179 C1

FIELD: thermal power engineering.

SUBSTANCE: invention relates to the field of thermal power engineering and can be used for air conditioning and ventilation systems, as well as for heating systems of thermal power plants. The heat exchange surface for intensifying heat transfer is made in the form of periodically applied recesses made in a trench-wave form.

EFFECT: increasing the efficiency of the heat exchange surface.

1 cl, 2 dwg, 1 tbl

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RU 2 777 179 C1

Authors

Sidorcheva Valeriya Viktorovna

Tsynaeva Anna Aleksandrovna

Dates

2022-08-01—Published

2022-03-23—Filed