Mathematical model of compact type evaporator

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00325893" target="_blank" >RIV/68407700:21220/18:00325893 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/201818002012" target="_blank" >http://dx.doi.org/10.1051/epjconf/201818002012</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/201818002012" target="_blank" >10.1051/epjconf/201818002012</a>

Result language
angličtina
Original language name
Mathematical model of compact type evaporator
Original language description
In this paper, development of the mathematical model for evaporator used in heat pump circuits is covered, with focus on air dehumidification application. Main target of this ad-hoc numerical model is to simulate heat and mass transfer in evaporator for prescribed inlet conditions and different geometrical parameters. Simplified 2D mathematical model is developed in MATLAB SW. Solvers for multiple heat and mass transfer problems - plate surface temperature, condensate film temperature, local heat and mass transfer coefficients, refrigerant temperature distribution, humid air enthalpy change are included as subprocedures of this model. An automatic procedure of data transfer is developed in order to use results of MATLAB model in more complex simulation within commercial CFD code. In the end, Proper Orthogonal Decomposition (POD) method is introduced and implemented into MATLAB model.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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