Publication result detail

Design of quenching units for heat treatment of tubes

CHABIČOVSKÝ, M.; HORSKÝ, J.; RAUDENSKÝ, M.; HNÍZDIL, M.; KOTRBÁČEK, P.

Original Title

Design of quenching units for heat treatment of tubes

English Title

Design of quenching units for heat treatment of tubes

Type

WoS Article

Original Abstract

A new experimental device for testing and design of cooling units for control cooling of tubes was developed at the Brno University of Technology. This device can provide detailed information about the distribution of cooling intensity (heat transfer coefficient and heat flux) on the surface of a moving tube which is sprayed by nozzles. The hot test tube (maximum used diameter is currently 300 mm) is moving through cylindrical cooling zones equipped with nozzles and the cooling intensity is measured. The device is primarily used for the design of spray cooling units; the following parameters are typically studied: type of nozzles, feeding pressure, geometrical distribution of the nozzles, and influence of the velocity of the tube passing through the unit. The paper is describing the device and also is presenting the results of the experiments performed within parametric cooling study.

English abstract

A new experimental device for testing and design of cooling units for control cooling of tubes was developed at the Brno University of Technology. This device can provide detailed information about the distribution of cooling intensity (heat transfer coefficient and heat flux) on the surface of a moving tube which is sprayed by nozzles. The hot test tube (maximum used diameter is currently 300 mm) is moving through cylindrical cooling zones equipped with nozzles and the cooling intensity is measured. The device is primarily used for the design of spray cooling units; the following parameters are typically studied: type of nozzles, feeding pressure, geometrical distribution of the nozzles, and influence of the velocity of the tube passing through the unit. The paper is describing the device and also is presenting the results of the experiments performed within parametric cooling study.

Keywords

Heat treatment, Quenching, Heat transfer coefficient, Tube, Cooling intensity

Key words in English

Heat treatment, Quenching, Heat transfer coefficient, Tube, Cooling intensity

Authors

CHABIČOVSKÝ, M.; HORSKÝ, J.; RAUDENSKÝ, M.; HNÍZDIL, M.; KOTRBÁČEK, P.

RIV year

2017

Released

01.01.2016

Publisher

Associazione Italiana di Metallurgia

Location

Miláno

ISBN

0026-0843

Periodical

METALLURGIA ITALIANA

Volume

2016

Number

1

State

Republic of Italy

Pages from

23

Pages to

28

Pages count

6

URL

http://www.aimnet.it/allpdf/pdf_pubbli/gen16/horsky.pdf

BibTex

@article{BUT118761,
  author="Martin {Chabičovský} and Jaroslav {Horský} and Miroslav {Raudenský} and Milan {Hnízdil} and Petr {Kotrbáček}",
  title="Design of quenching units for heat treatment of tubes",
  journal="METALLURGIA ITALIANA",
  year="2016",
  volume="2016",
  number="1",
  pages="23--28",
  issn="0026-0843",
  url="http://www.aimnet.it/allpdf/pdf_pubbli/gen16/horsky.pdf"
}