Publication detail

Influence of operating conditions and atomizer design on circumferential liquid distribution from small pressure-swirl atomizer

MALÝ, M. JANÁČKOVÁ, L. JEDELSKÝ, J. JÍCHA, M.

Original Title

Influence of operating conditions and atomizer design on circumferential liquid distribution from small pressure-swirl atomizer

English Title

Influence of operating conditions and atomizer design on circumferential liquid distribution from small pressure-swirl atomizer

Type

conference paper

Language

en

Original Abstract

The spray symmetry is an important aspect in most practical applications. However, it is often an overlooked parameter. A measurement of circumferential distribution was carried out by a circular-sectored vessel on several pressure-swirl atomizers with spill-line over a wide range of injection pressure. The obtained results show that the spray uniformity improves markedly with the injection pressure. The increase in a number of tangential entry ports has only a minor effect on the spray uniformity. Even a small mechanical corruption of the atomizer internal parts negatively affects the spray patternation

English abstract

The spray symmetry is an important aspect in most practical applications. However, it is often an overlooked parameter. A measurement of circumferential distribution was carried out by a circular-sectored vessel on several pressure-swirl atomizers with spill-line over a wide range of injection pressure. The obtained results show that the spray uniformity improves markedly with the injection pressure. The increase in a number of tangential entry ports has only a minor effect on the spray uniformity. Even a small mechanical corruption of the atomizer internal parts negatively affects the spray patternation

Keywords

Pressure-swirl, atomizer, distribution circumferential

Released

12.05.2017

Publisher

EDP Sciences

Pages from

1

Pages to

4

Pages count

4

URL

Full text in the Digital Library

BibTex


@inproceedings{BUT140740,
  author="Milan {Malý} and Lada {Janáčková} and Jan {Jedelský} and Miroslav {Jícha}",
  title="Influence of operating conditions and atomizer design on circumferential liquid distribution from small pressure-swirl atomizer",
  annote="The spray symmetry is an important aspect in most practical applications. However, it is often an overlooked parameter. A measurement of circumferential distribution was carried out by a circular-sectored vessel on several pressure-swirl atomizers with spill-line over a wide range of injection pressure. The obtained results show that the spray uniformity improves markedly with the injection pressure. The increase in a number of tangential entry ports has only a minor effect on the spray uniformity. Even a small mechanical corruption of the atomizer internal parts negatively affects the spray patternation",
  address="EDP Sciences",
  booktitle="EPJ Web of Conferences",
  chapter="140740",
  doi="10.1051/epjconf/201714302072",
  howpublished="online",
  institution="EDP Sciences",
  number="02072",
  year="2017",
  month="may",
  pages="1--4",
  publisher="EDP Sciences",
  type="conference paper"
}