LUMPED MODELS OF DYNAMICS OF HEAT EXCHANGERS WITH CONCENTRIC TUBES

  • Kazimierz Brodowicz
  • Maria Głowacka
  • Mieczysław Poniewski
  • Przemysław Szopa

Abstract

The aim of this article has been to present mathematical models to depict the dynamic behaviour of heat exchangers with concentric tubes. Two models have been presented: an overall lumped model, and a section-lumped one. The method has been quoted herein of obtaining operator transfer functions characteristic for the dynamics, and of deriving frequency characteristics out of those former. An analysis has been performed herein, of proporties of theoretical characteristics in comparison with experimental characteristics.
How to Cite
BRODOWICZ, Kazimierz et al. LUMPED MODELS OF DYNAMICS OF HEAT EXCHANGERS WITH CONCENTRIC TUBES. Journal of Power Technologies, [S.l.], v. 44, p. 3-23, mar. 2011. ISSN 2083-4195. Available at: <https://papers.itc.pw.edu.pl/index.php/JPT/article/view/83>. Date accessed: 23 july 2021.
Section
Interdisciplinary

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