Detail publikace

Experimental validation of mathematical model for small air compressor

TUHOVČÁK, J. HEJČÍK, J. JÍCHA, M. ŠNAJDÁREK, L.

Originální název

Experimental validation of mathematical model for small air compressor

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Development process of reciprocating compressors can be simplified by using simulation tools. Modelling of a compressor requires a trade-off between computational effort and accuracy of desired results. This paper presents experimental validation of the simulation tool, which can be used to predict compressor behaviour under different working conditions. The mathematical model provides fast results with very good accuracy, however the model must be calibrated for a certain type of compressor. Small air compressor was used to validate an in-house simulation tool, which is based on mass and energy conservation in a control volume. The simulation tool calculates pressure and temperature history inside the cylinder, valve characteristics, mass flow and heat losses during the cycle of the compressor. A test bench for the compressor consisted of pressure sensors on both discharge and suction side, temperature sensor on discharge side and flow meter with calorimetric principle sensor.

Klíčová slova

Compressor, heat transfer, mathematical model

Autoři

TUHOVČÁK, J.; HEJČÍK, J.; JÍCHA, M.; ŠNAJDÁREK, L.

Vydáno

12. 5. 2017

Nakladatel

EDP Sciences

Místo

France

ISSN

2100-014X

Periodikum

EPJ Web of Conferences

Ročník

143

Číslo

02133

Stát

Francouzská republika

Strany od

1

Strany do

4

Strany počet

4

URL

https://www.epj-conferences.org/articles/epjconf/abs/2017/12/epjconf_efm2017_02133/epjconf_efm2017_02133.html

Plný text v Digitální knihovně

http://hdl.handle.net/11012/70116

BibTex

@inproceedings{BUT133520,
  author="Ján {Tuhovčák} and Jiří {Hejčík} and Miroslav {Jícha} and Ladislav {Šnajdárek}",
  title="Experimental validation of mathematical model for small air compressor",
  booktitle="EPJ Web of Conferences",
  year="2017",
  journal="EPJ Web of Conferences",
  volume="143",
  number="02133",
  pages="1--4",
  publisher="EDP Sciences",
  address="France",
  doi="10.1051/epjconf/201714302133",
  issn="2100-014X",
  url="https://www.epj-conferences.org/articles/epjconf/abs/2017/12/epjconf_efm2017_02133/epjconf_efm2017_02133.html"
}