Detail publikačního výsledku

Possible influence of the flow of liquids in pipes of small diameter with plastically finished surface for heat transfer

HIRŠ, J.; KUBÍN, M.

Originální název

Possible influence of the flow of liquids in pipes of small diameter with plastically finished surface for heat transfer

Anglický název

Possible influence of the flow of liquids in pipes of small diameter with plastically finished surface for heat transfer

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

There are various methods that are used in technical practice to increase the heat transfer intensification. One of the possibilities is the use of pipes with plastically finished surface. The type of selected surface finish of the piping influences the flow of liquids in the piping and therefore also the heat transfer in a considerable way. The issue of the hydraulic diameter of the pipe with plasticallyfinished surface is outlined here. The increase of transferred density of the heat flow in a pipe with plastically finished surface in comparison with a bare pipe of the same diameter is demonstrated by a practical example.

Anglický abstrakt

There are various methods that are used in technical practice to increase the heat transfer intensification. One of the possibilities is the use of pipes with plastically finished surface. The type of selected surface finish of the piping influences the flow of liquids in the piping and therefore also the heat transfer in a considerable way. The issue of the hydraulic diameter of the pipe with plasticallyfinished surface is outlined here. The increase of transferred density of the heat flow in a pipe with plastically finished surface in comparison with a bare pipe of the same diameter is demonstrated by a practical example.

Klíčová slova

intensity of heat transfer, pipe with plastically finished surface, hydraulic diameter, density of heat flow, flow of liquid

Klíčová slova v angličtině

intensity of heat transfer, pipe with plastically finished surface, hydraulic diameter, density of heat flow, flow of liquid

Autoři

HIRŠ, J.; KUBÍN, M.

Vydáno

01.09.2014

Nakladatel

Épületgépészet Kiadó Kft., Budapest

Místo

Budapest

ISSN

1215-9913

Periodikum

Magyar Épületgépészet

Svazek

LXIII

Číslo

9

Stát

Maďarsko

Strany od

16

Strany do

19

Strany počet

4

URL

http://www.epgeponline.hu

BibTex

@article{BUT109896,
  author="Jiří {Hirš} and Milan {Kubín}",
  title="Possible influence of the flow of liquids in pipes of small diameter with plastically finished surface for heat transfer",
  journal="Magyar Épületgépészet",
  year="2014",
  volume="LXIII",
  number="9",
  pages="16--19",
  issn="1215-9913",
  url="http://www.epgeponline.hu"
}