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BROŽOVÁ, T. ASTROUSKI, I. RAUDENSKÝ, M.
Original Title
The Influence of the Structure of Heat Transfer Surfaces on Polymeric Hollow Fibre Heat Exchangers
Type
abstract
Language
English
Original Abstract
Polymeric hollow fibre heat exchangers are the new alternative to common metal heat exchangers. These heat exchangers provide such advantages as low weight, corrosion resistance, easy shaping and machining. Moreover, they consume less energy during their production. Therefore, they are environmentally friendly. The paper deals with the shell & tube heat exchangers which consist of hundreds of polymeric hollow fibres. The structure of the heat transfer surfaces has a significant influence on the effectivity of the use of a heat transfer area that is formed by the polymeric hollow fibres. The presented study gives the comparison of the heat exchangers with an identical outer volume. The difference between them is in the structure of the heat transfer insert. One of the presented heat exchangers has the fibres that are parallel to each other and the second heat exchanger has the fibres that are crossed by 45° across the layers. The study also pays attention to the differential pressures and their difference caused by the difference in the structure of the heat transfer surfaces.
Keywords
Polymeric hollow fibre; heat exchanger; heat transfer.
Authors
BROŽOVÁ, T.; ASTROUSKI, I.; RAUDENSKÝ, M.
Released
9. 4. 2019
Location
Brno
ISBN
978-80-214-5733-1
Book
ERIN 2019
Edition
1
Edition number
Pages from
14
Pages to
Pages count
BibTex
@misc{BUT156796, author="Tereza {Kůdelová} and Ilja {Astrouski} and Miroslav {Raudenský}", title="The Influence of the Structure of Heat Transfer Surfaces on Polymeric Hollow Fibre Heat Exchangers", booktitle="ERIN 2019", year="2019", series="1", edition="1", pages="14--14", address="Brno", isbn="978-80-214-5733-1", note="abstract" }