The Influence of the Structure of Heat Transfer Surfaces on Polymeric Hollow Fibre Heat Exchangers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU132024" target="_blank" >RIV/00216305:26210/19:PU132024 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Influence of the Structure of Heat Transfer Surfaces on Polymeric Hollow Fibre Heat Exchangers

Popis výsledku v původním jazyce

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 differe

Název v anglickém jazyce

The Influence of the Structure of Heat Transfer Surfaces on Polymeric Hollow Fibre Heat Exchangers

Popis výsledku anglicky

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 differe

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20303 - Thermodynamics

Projekt

<a href="/cs/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Centrum výzkumu nízkouhlíkových energetických technologií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů