Počet záznamů: 1

Numerical Simulations of Recovery Heat Exchangers

  1. 1.
    0359598 - UT-L 2012 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
    Novotný, P. - Vít, T. - Dančová, Petra
    Numerical Simulations of Recovery Heat Exchangers.
    Engineering Mechanics 2011. Prague: Institute of Thermomechanics AS CR, v. v. i., 2011 - (Fuis, V.), s. 439-442. ISBN 978-80-87012-33-8.
    [Engineering Mechanics 2011 /17./. Svratka (CZ), 09.05.2011-12.05.2011]
    Grant ostatní:GA TA ČR(CZ) TA01020313
    Výzkumný záměr: CEZ:AV0Z20760514
    Klíčová slova: recovery heat exchangers * heat recovery * numerical simulations
    Kód oboru RIV: BJ - Termodynamika

    This paper is focused on evaluation and comparison of air-air heat exchangers of plate type used for retrieving the heat from the waste air. The first part of this paper shows how it is possible to evaluate and compare each exchanger with another one. Process and procedure of numerical simulation is described in the main part. The procedure involves selecting an appropriate geometry of the exchanger, computational mesh generating, defining boundary conditions and the choice of a viscous flow model. Three geometrical types of heat transfer surface were compared in this work. Results of numerical simulations were compared with experimental measurement.
    Trvalý link: http://hdl.handle.net/11104/0197355