Publication detail

THE STUDY OF POLYMERIC HOLLOW FIBER HEAT EXCHANGERS

ASTROUSKI, I. RAUDENSKÝ, M.

Original Title

THE STUDY OF POLYMERIC HOLLOW FIBER HEAT EXCHANGERS

English Title

THE STUDY OF POLYMERIC HOLLOW FIBER HEAT EXCHANGERS

Type

conference paper

Language

en

Original Abstract

The polymeric hollow fiber heat exchanger (PHFHE) is a modern type of apparatus which uses polymeric fibers, with a small diameter around 1 mm, for separation of the heat transfer mediums. The main goal of this work is to study different factors which affect heat transfer in polymeric hollow fibers (diameters, length and material of fibers, liquids temperatures and velocities) and to obtain conclusions concerning hollow fiber application. The values of external, internal as well as overall heat transfer coefficient, heat transfer rate, number of transfer units (NTUs), efficiency and pressure drops were obtained for both water-water and water-air applications. The special performed Delphi-based software was prepared to accelerate the computation process.

English abstract

The polymeric hollow fiber heat exchanger (PHFHE) is a modern type of apparatus which uses polymeric fibers, with a small diameter around 1 mm, for separation of the heat transfer mediums. The main goal of this work is to study different factors which affect heat transfer in polymeric hollow fibers (diameters, length and material of fibers, liquids temperatures and velocities) and to obtain conclusions concerning hollow fiber application. The values of external, internal as well as overall heat transfer coefficient, heat transfer rate, number of transfer units (NTUs), efficiency and pressure drops were obtained for both water-water and water-air applications. The special performed Delphi-based software was prepared to accelerate the computation process.

Keywords

Polymeric hollow fibers, heat exchanger, heat transfer.

RIV year

2012

Released

14.05.2012

Location

Svratka

ISBN

978-80-86246-40-6

Book

Engineering Mechanics 2012

Edition number

1

Pages from

47

Pages to

57

Pages count

11

URL

BibTex


@inproceedings{BUT92128,
  author="Ilya {Astrouski} and Miroslav {Raudenský}",
  title="THE STUDY OF POLYMERIC HOLLOW FIBER HEAT EXCHANGERS",
  annote="The polymeric hollow fiber heat exchanger (PHFHE) is a modern type of apparatus which uses polymeric fibers, with a small diameter around 1 mm, for separation of the heat transfer mediums. The main goal of this work is to study different factors which affect heat transfer in polymeric hollow fibers (diameters, length and material of fibers, liquids temperatures and velocities) and to obtain conclusions concerning hollow fiber application. The values of external, internal as well as overall heat transfer coefficient, heat transfer rate, number of transfer units (NTUs), efficiency and pressure drops were obtained for both water-water and water-air applications. The special performed Delphi-based software was prepared to accelerate the computation process.",
  booktitle="Engineering Mechanics 2012",
  chapter="92128",
  howpublished="electronic, physical medium",
  year="2012",
  month="may",
  pages="47--57",
  type="conference paper"
}