Detail publikace

PLASTIC HEAT EXCHANGER USING TWISTED HOLLOW FIBERS

ASTROUSKI, I. RAUDENSKÝ, M.

Originální název

PLASTIC HEAT EXCHANGER USING TWISTED HOLLOW FIBERS

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Metallic heat exchangers have a number of well-known disadvantages, such as heavy weight and cost and low resistance to corrosion. Polymeric hollow fiber heat exchangers were proposed about a decade ago as an alternative for low temperature applications. A large-scale heat exchanger was prepared using hollow fibers with a special shape. The heat exchanger's thermal performance was studied using hot ethyleneglycol-water brine flowing inside of the fibers and cool air flowing across the fibers. Experiments showed that the heat exchanger can achieve a significant heat transfer rate and have high values of overall heat-transfer coefficients (60-230 Wm-2K-1). Moreover, obtained results showed that the classical theory is not suitable to estimate outer convection and that special approach should be used.

Klíčová slova

Hollow fiber, Plastic heat exchanger, Overall heat transfer coefficient

Autoři

ASTROUSKI, I.; RAUDENSKÝ, M.

Rok RIV

2014

Vydáno

14. 5. 2014

Nakladatel

Institute of Solid Mechanics, Mechatronics and Biomechanics, Faculty of Mechanical Engineering, Brno University of Technology

Místo

Brno

ISBN

978-80-214-4871-1

Kniha

Engineering Mechanics 2014, 20th International Conference, May 12-15, 2014, Svratka, Czech Republic

ISSN

1805-8248

Periodikum

Engineering Mechanics ....

Stát

Česká republika

Strany od

56

Strany do

60

Strany počet

4

BibTex

@inproceedings{BUT107842,
  author="Ilja {Astrouski} and Miroslav {Raudenský}",
  title="PLASTIC HEAT EXCHANGER USING TWISTED HOLLOW FIBERS",
  booktitle="Engineering Mechanics 2014, 20th International Conference, May 12-15, 2014, Svratka, Czech Republic",
  year="2014",
  journal="Engineering Mechanics ....",
  pages="56--60",
  publisher="Institute of Solid Mechanics, Mechatronics and Biomechanics, Faculty of Mechanical Engineering, Brno University of Technology",
  address="Brno",
  isbn="978-80-214-4871-1",
  issn="1805-8248"
}