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Impact of the ventilation systems on the energy consumption in the museum building.

Number: pap. 206

Author(s) : FERDYN-GRYGIEREK J., BARANOWSKI A.

Summary

The paper presents the results of the analysis of various ventilation systems on energy consumption, performed for one Polish museum building that was built in 1929-1930. Simulations were carried out with the use of two computer codes: CONTAM and ESP-r. The multizone models including the exhibition rooms and stair-case were performed. The simulations were made of the synthetic weather data for one of the Polish towns for two months of heating season. Twenty-four hours variability of the internal heat gains was taken into account. The results show clearly that the natural ventilation system (which is currently used in the building) enables the air exchange with the fresh air on the first floor only. The air infiltration on the upper levels is close to zero. Rebuilding the ventilation system generates changes in the energy demand of the building. The way the heating demand increases with the increase of the ventilation air flow was presented and the impact of the air infiltration on the heat demand for the different variants of ventilation was assessed.

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Pages: 8 p.

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Details

  • Original title: Impact of the ventilation systems on the energy consumption in the museum building.
  • Record ID : 30008971
  • Languages: English
  • Source: Clima 2013. 11th REHVA World Congress and 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings.
  • Publication date: 2013/06/16

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