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CFD-simulation based optimization of a micro air-conditioning unit prototype for personalized ventilation system.

Optimalizace prototypu mikroklimatizacní jednotky pro systém osobního vetrání CFD simulací.

Author(s) : MAZANEC V., KABELE K.

Type of article: Article

Summary

The paper deals with the design and optimization of a micro-air-conditioning unit to be used in a personalized ventilation system capable of customizing air temperature by Peltier thermoelectric elements. The airconditioner is intended for placement in a double floor of open-space office. The data for optimization were acquired by CFD simulations using the COMSOL Multiphysics program. The simulations tested the behavior of individual parts of the unit at different outputs of Peltier elements both in cooling and heating mode and also at some air flow regimes inside of the unit and around external heat exchangers of Peltier elements. The simulation results were validated by measurement on the unit prototype.

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Format PDF

Pages: 212-217

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Details

  • Original title: Optimalizace prototypu mikroklimatizacní jednotky pro systém osobního vetrání CFD simulací.
  • Record ID : 30024048
  • Languages: Czech
  • Source: Vytápení Vetrání Instalace - vol. 26 - n. 4
  • Publication date: 2017/09

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