POLYMERIC HOLLOW FIBER HEAT TRANSFER SURFACES FOR SHELL AND TUBE APPLICATION
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU132022" target="_blank" >RIV/00216305:26210/19:PU132022 - isvavai.cz</a>
Result on the web
<a href="http://dl.astfe.org/en/conferences/tfec2019,79d43716538e3212,4849e6b7108be497.html?sgstd=1" target="_blank" >http://dl.astfe.org/en/conferences/tfec2019,79d43716538e3212,4849e6b7108be497.html?sgstd=1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1615/TFEC2019.che.027668" target="_blank" >10.1615/TFEC2019.che.027668</a>
Alternative languages
Result language
angličtina
Original language name
POLYMERIC HOLLOW FIBER HEAT TRANSFER SURFACES FOR SHELL AND TUBE APPLICATION
Original language description
Polymeric hollow fiber heat exchangers were proposed about two decades ago as an alternative for low temperature applications. The paper provides a comparison of different structures of heat transfer surface design which differ mainly in the type of fibers used. It deals with the influence of two arrangements of fibers on the efficiency of heat exchangers (HEs). The first design uses a polymeric hollow fiber with an outer diameter of 0.8 mm and the second design is made of fiber with an outer diameter of 1.3 mm. These heat exchangers have the potential to be used in low temperature and low flow rate applications. A number of shell and tube polymer heat exchangers were made in various sizes and shapes and were tested. The heat transfer performance and pressure drops were studied using hot water. It was observed that the heat transfer coefficients of these devices were 400-1500 W/ (m2K) for water-water applications at the satisfactory pressure drops. Prototype units with a thermal power of up to 36 kW were tested.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
<a href="/en/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Research centre for low-carbon energy technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ASTFE Digital Library
ISBN
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ISSN
2379-1748
e-ISSN
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Number of pages
6
Pages from-to
199-204
Publisher name
Neuveden
Place of publication
neuveden
Event location
Las Vegas, NV
Event date
Apr 14, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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