Detail publikačního výsledku

The Influence of the Fibres Arrangement on Heat Transfer and Pressure Drop of Polumeric Hollow Fibre Heat Exchangers

KŮDELOVÁ, T.; KROULÍKOVÁ, T.; ASTROUSKI, I.; RAUDENSKÝ, M.

Originální název

The Influence of the Fibres Arrangement on Heat Transfer and Pressure Drop of Polumeric Hollow Fibre Heat Exchangers

Anglický název

The Influence of the Fibres Arrangement on Heat Transfer and Pressure Drop of Polumeric Hollow Fibre Heat Exchangers

Druh

Článek WoS

Originální abstrakt

Polymeric hollow fibre heat exchangers are the new alternative to common metal heat exchangers. These heat exchangers provide advantages, such 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 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 the heat transfer area that is formed by the polymeric hollow fibres. The study gives a comparison of 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 fibres that are in-line and the second heat exchanger has staggered fibres. The study also pays attention to the difference in differential pressures caused by the difference in the structure of the heat transfer surfaces.

Anglický abstrakt

Polymeric hollow fibre heat exchangers are the new alternative to common metal heat exchangers. These heat exchangers provide advantages, such 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 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 the heat transfer area that is formed by the polymeric hollow fibres. The study gives a comparison of 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 fibres that are in-line and the second heat exchanger has staggered fibres. The study also pays attention to the difference in differential pressures caused by the difference in the structure of the heat transfer surfaces.

Klíčová slova

Polymeric hollow fibre; heat exchanger; heat transfer

Klíčová slova v angličtině

Polymeric hollow fibre; heat exchanger; heat transfer

Autoři

KŮDELOVÁ, T.; KROULÍKOVÁ, T.; ASTROUSKI, I.; RAUDENSKÝ, M.

Rok RIV

2021

Vydáno

30.04.2020

Nakladatel

CZECH TECHNICAL UNIV PRAGUE

Místo

Prague 6

ISSN

1210-2709

Periodikum

Acta Polytechnica

Svazek

60

Číslo

2

Stát

Česká republika

Strany od

122

Strany do

126

Strany počet

5

URL

https://ojs.cvut.cz/ojs/index.php/ap/article/view/6053

Plný text v Digitální knihovně

http://hdl.handle.net/11012/193407

BibTex

@article{BUT164133,
  author="Tereza {Kůdelová} and Tereza {Kroulíková} and Ilja {Astrouski} and Miroslav {Raudenský}",
  title="The Influence of the Fibres Arrangement on Heat Transfer and Pressure Drop of Polumeric Hollow Fibre Heat Exchangers",
  journal="Acta Polytechnica",
  year="2020",
  volume="60",
  number="2",
  pages="122--126",
  doi="10.14311/AP.2020.60.0122",
  issn="1210-2709",
  url="https://ojs.cvut.cz/ojs/index.php/ap/article/view/6053"
}

Dokumenty

6053-19181-1-PB