Detail publikačního výsledku

Experimental Investigation of a Heat Transfer Coefficient for Aluminum Alloys

BARTULI, E.; GUZEJ, M.; KOMÍNEK, J.; HORSKÝ, J.

Original Title

Experimental Investigation of a Heat Transfer Coefficient for Aluminum Alloys

English Title

Experimental Investigation of a Heat Transfer Coefficient for Aluminum Alloys

Type

Paper in proceedings (conference paper)

Original Abstract

Methods to optimize ingot jet cooling during continuous aluminum casting have been experimentally investigated. An aluminum sample with a height of 200 mm and thickness of 20 mm have been heated to 475oC and been cooled using two methods – continuous and pulse regimes. The cooling water flow rate and the duration of the pulsation phases have been changed in the tests. The temperature field along the sample length has been measured, and the heat-transfer coefficients on the aluminum surface have been determined.

English abstract

Methods to optimize ingot jet cooling during continuous aluminum casting have been experimentally investigated. An aluminum sample with a height of 200 mm and thickness of 20 mm have been heated to 475oC and been cooled using two methods – continuous and pulse regimes. The cooling water flow rate and the duration of the pulsation phases have been changed in the tests. The temperature field along the sample length has been measured, and the heat-transfer coefficients on the aluminum surface have been determined.

Keywords

aluminum casting process; heat transfer coefficient; inverse task; thermocouples

Key words in English

aluminum casting process; heat transfer coefficient; inverse task; thermocouples

Authors

BARTULI, E.; GUZEJ, M.; KOMÍNEK, J.; HORSKÝ, J.

RIV year

2019

Released

07.09.2015

Publisher

A.V. Lykau Institute of Heat and Mass Transfer of the National Academy of Sciences of Belarus

Location

Minsk

ISBN

978-985-6456-99-5

Book

Heat Pipes, Heat Pumps, Refrigerators, Power Sources

Pages from

56

Pages to

62

Pages count

7

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT147611,
  author="Erik {Bartuli} and Michal {Guzej} and Jan {Komínek} and Jaroslav {Horský}",
  title="Experimental Investigation of a Heat Transfer Coefficient for Aluminum Alloys",
  booktitle="Heat Pipes, Heat Pumps, Refrigerators, Power Sources",
  year="2015",
  number="2",
  pages="56--62",
  publisher="A.V. Lykau Institute of Heat and Mass Transfer of the National Academy of Sciences of Belarus",
  address="Minsk",
  isbn="978-985-6456-99-5"
}