SHELL AND TUBE HEAT EXCHANGER Russian patent published in 2018 - IPC F28D7/00 F28F1/08 

Abstract RU 2672988 C2

FIELD: machine engineering.

SUBSTANCE: in the proposed design including a shell, pipe plates, covers, heating pipes, branches for supply and removal of hot and cold coolants, the heating pipes have a sinusoidal profile in the longitudinal section.

EFFECT: increase compactness, increase the heat transfer surface area relationship to the volume of the heat exchanger, reduction of thermal stresses in the shell and heating tubes.

1 dwg

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RU 2 672 988 C2

Authors

Lagutkin Mikhail Georgievich

Sorokin Viktor Grigorevich

Sorokina Irina Igorevna

Abramov Aleksandr Sergeevich

Koryukin Sergej Rufovich

Mikhajlovskij Sergej Vladimirovich

Korovin Pavel Ivanovich

Markelova Anastasiya Vladimirovna

Grebenshchikov Denis Pavlovich

Dates

2018-11-21Published

2015-02-24Filed