Detail publikace

Influence of a casing treatment on operating parameters of a centrifugal compressor

VACULA, J. NOVOTNÝ, P. KUDLÁČEK, P. KOCMAN, F.

Originální název

Influence of a casing treatment on operating parameters of a centrifugal compressor

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

Application of a casing treatment to centrifugal compressors is a possible way to influence their operating parameters such as compression, efficiency or aerodynamic noise. Based on experimental results, the implemented casing treatment showed an increase in isentropic efficiency at selected operating points and affected the compressor map width as well. These results are in an agreement with numerical simulations that predict this effect. The selected casing treatment design also affected the sound pressure level measured during the compressor operation. It is thus shown that casing treatment represent an interesting way leading to a noticeable influence on the compressor map.

Klíčová slova

Centrifugal compressor; casing treatment; efficiency.

Autoři

VACULA, J.; NOVOTNÝ, P.; KUDLÁČEK, P.; KOCMAN, F.

Vydáno

5. 9. 2024

Nakladatel

Technická univerzita v Liberce, Fakulta strojní, Katedra vozidel a motorů

Místo

Liberec

Strany od

66

Strany do

72

Strany počet

7

URL

https://etul.publi.cz/book/5462-55-mezinarodni-vedecka-konference-zamerena-na-vyzkumne-a-vyukove-metody-v-oblasti-vozidel-a-jejich-pohonu

BibTex

@inproceedings{BUT193814,
  author="Jiří {Vacula} and Pavel {Novotný} and Petr {Kudláček} and František {Kocman}",
  title="Influence of a casing treatment on operating parameters of a centrifugal compressor",
  year="2024",
  pages="66--72",
  publisher="Technická univerzita v Liberce, Fakulta strojní, Katedra vozidel a motorů",
  address="Liberec",
  url="https://etul.publi.cz/book/5462-55-mezinarodni-vedecka-konference-zamerena-na-vyzkumne-a-vyukove-metody-v-oblasti-vozidel-a-jejich-pohonu"
}