Influence of Plants on the CO2 Concentration in the Passive House

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The main point of this article is the analysis of the plants influence on the indoor microclimate duality in the passive house, above all the influence on the CO2 concentration. The measurements were made in the experimental passive house in the area of the Faculty of Civil Engineering, VSB – Technical University of Ostrava in the spring months. The volumes of CO2 were analyzed during the many nights, in the room always with two men. In the first was made the measurement without the plants and then during the next measurements were added plants into the referential room which change the CO2 onto oxygen. During the separate measurements were changed quantities of the green parts (of plants) where the photosynthesis change the CO2 onto O2. In the second measurement was the blade area approximately equal to body area of the bigger participant and in the third measurement was the blade area approximately equal to sum of the bodies of both participants of the experiment.

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524-528

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October 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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