Publication detail
The falling liquid film heat transfer outside horizontal tubes
ŠNAJDÁREK, L. KRACÍK, P. LISÝ, M. POSPÍŠIL, J.
English title
The falling liquid film heat transfer outside horizontal tubes
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
In this paper, an experimental research of the heat transfer of water falling film on a tube bundle is presented. First part states current knowledge review which is focused on the problematic falling liquid mode. This mode is significant for the heat transfer characteristics of the film and wetting. Subsequently the paper is concentrated on the essential transition criteria such as Galileo, Reynolds and Nusselt number. Experiments examine the local heat transfer coefficient behavior in an low-pressure environment formed in the heat exchanger chamber by vacuum pump. This research has positive results for the development of main components (heat exchangers for condensation and evaporation) in absorption units.
Keywords in English
heat transfer, spreading liquid, falling film, under-pressure chamber, droplet, jet
Released
2012-08-21
Location
Istanbul, Turkey
ISBN
978-1-61804-114-2
Book
Advances in Fluid Mechanics and Heat & Mass Transfer
Pages from–to
237–240
Pages count
4
BIBTEX
@inproceedings{BUT93596,
author="Ladislav {Šnajdárek} and Petr {Kracík} and Martin {Lisý} and Jiří {Pospíšil}",
title="The falling liquid film heat transfer outside horizontal tubes",
booktitle="Advances in Fluid Mechanics and Heat & Mass Transfer",
year="2012",
number="1",
pages="237--240",
address="Istanbul, Turkey",
isbn="978-1-61804-114-2"
}