Increasing flow uniformity degree in the flow part of the heat exchanger

The article deals with the development and improvement of shell-and-tube heat exchangers. The role of heat exchangers in the composition of microturbines, the most common aggregates of small distributed power plants, are considered. The improvement of heat exchangers, namely the intensification of h...

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Bibliographic Details
Main Authors: Fominyh, N. K., Pugachuk, A. S., Borisov, Yu. A., Gavrilova, Yu. A.
Format: Conference Proceeding
Language:English
Subjects:
Heat exchange
Power plants
Tube heat exchangers
Online Access:Get full text
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Summary:The article deals with the development and improvement of shell-and-tube heat exchangers. The role of heat exchangers in the composition of microturbines, the most common aggregates of small distributed power plants, are considered. The improvement of heat exchangers, namely the intensification of heat exchange between hot and cold heat carriers, allows to increase the degree of recovery and improve the efficiency of microturbines. A series of computational and theoretical studies of the flow of heat carriers in the inter-tube space of heat exchangers has been carried out in order to ensure the uniformity of the flow of this process. The most rational arrangement of flow partitions in the flow part is determined.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0151746