Publication detail

Spray cooling by water based nanofluids with Al2O3 and TiO2

BELLEROVÁ, H. POHANKA, M. RAUDENSKÝ, M. TSENG, A.

Czech title

Chlazení vodním ostřikem na bázi nanočástic s Al2O3 a TiO2

English title

Spray cooling by water based nanofluids with Al2O3 and TiO2

Type

conference paper

Language

en

Original abstract

Spray cooling of steel surface by water based nanofluids was experimentally investigated. Program was completed for concentrations 40 wt.% (17.1 vol.%), 10 wt.% (3.3 vol.%) and 1 wt.% (0.3 vol.%) of nanoparticles Al2O3 and TiO2. The initial temperature of steel sensor was 190C. It was invariantly sprayed by full cone nozzle from 40, 100 and 160 mm by flow rates from 1 to 2 kg/min. There was thermocouple soldered to the cooled steel sensor.

Czech abstract

Bylo experimentálně zkoumáno chlazení vodním ostřikem na bázi nanočástic s Al2O3 a TiO2. Program byl uskutečněn pro koncentrace 40 wt.% (17.1 vol.%), 10 wt.% (3.3 vol.%) a 1 wt.% (0.3 vol.%) of nanočástic Al2O3 a TiO2. Počáteční teplota čidla byla 190C.

English abstract

Spray cooling of steel surface by water based nanofluids was experimentally investigated. Program was completed for concentrations 40 wt.% (17.1 vol.%), 10 wt.% (3.3 vol.%) and 1 wt.% (0.3 vol.%) of nanoparticles Al2O3 and TiO2. The initial temperature of steel sensor was 190C. It was invariantly sprayed by full cone nozzle from 40, 100 and 160 mm by flow rates from 1 to 2 kg/min. There was thermocouple soldered to the cooled steel sensor.

Keywords in Czech

nanočástice, přenos tepla, chlazení ostřikem

Keywords in English

nanofluids, nanoparticles, heat transfer, spray cooling, experimental

RIV year

2010

Released

02.06.2010

Publisher

IEEE

ISBN

978-1-4244-5343-6

ISSN

1087-9870

Book

2010IEEE

Journal

2010 IEEE

Pages from–to

1–5

Pages count

5

BIBTEX


@inproceedings{BUT30341,
  author="Hana {Bellerová} and Michal {Pohanka} and Miroslav {Raudenský} and A. A. {Tseng},
  title="Spray cooling by water based nanofluids with Al2O3 and TiO2",
  journal="2010 IEEE",
  booktitle="2010IEEE",
  year="2010",
  month="June",
  pages="1--5",
  publisher="IEEE",
  isbn="978-1-4244-5343-6",
  issn="1087-9870"
}