Publication detail

Experimental evaluation of heat transfer on falling film tube bundles in atmospheric pressure

POSPÍŠIL, J. CHROBOCZEK, L. FORTELNÝ, Z.

Original Title

Experimental evaluation of heat transfer on falling film tube bundles in atmospheric pressure

Type

journal article - other

Language

English

Original Abstract

The goal of the paper is to introduce liquid film formation and heat transfer on the bundle of horizontal tubes in atmospheric pressure. The investigations were done for different types of the tubes surface structure, namely smooth surface tubes, ribbed tubes, fin tubes. The work is focused on water falling film in atmospheric pressure were the film formation is accompanied with phase change. The paper presents results of parametrical studies focused on expression of horizontal tube spacing and falling liquid flow rate influence on falling film formation and heat transfer. Due to the complexity of the problem the research was done experimentally on an experimental set-up with a bundle of horizontal replaceable tubes.

Keywords

falling film, heat transfer, tube bundle

Authors

POSPÍŠIL, J.; CHROBOCZEK, L.; FORTELNÝ, Z.

RIV year

2010

Released

22. 7. 2010

Publisher

WSEAS Press

Location

Athens, Greece

ISBN

1792-4359

Periodical

Latest Trends on Theoretical and Applied Mechanics, Fluid Mechanics and Heat and Mass Transfer

Year of study

1

Number

1

State

Hellenic Republic

Pages from

148

Pages to

152

Pages count

5

BibTex

@article{BUT49939,
  author="Jiří {Pospíšil} and Libor {Chroboczek} and Zdeněk {Fortelný}",
  title="Experimental evaluation of heat transfer on falling film tube bundles in atmospheric pressure",
  journal="Latest Trends on Theoretical and Applied Mechanics, Fluid Mechanics and Heat and Mass Transfer",
  year="2010",
  volume="1",
  number="1",
  pages="148--152",
  issn="1792-4359"
}