Issue |
MATEC Web Conf.
Volume 168, 2018
XXI. International Scientific Conference - The Application of Experimental and Numerical Methods in Fluid Mechanics and Energy 2018 (AEaNMiFMaE-2018)
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Article Number | 06004 | |
Number of page(s) | 5 | |
Section | Measurement of Energy Systems and Systems | |
DOI | https://doi.org/10.1051/matecconf/201816806004 | |
Published online | 23 May 2018 |
The Effect of Moisture Content of Black Locust Wood on the Heating in the Saturated Water Steam during the Process of Colour Modification
Department of Wood Working, Technical University in Zvolen, Zvolen, Slovak Republic
* Corresponding author: dzurenda@tuzvo.sk
The effect of moisture content of black locust wood on the heating of sawn timber with the thickness of h = 32 mm in saturated water steam during the processes of colour modifications by modes: mode I – temperature of saturated water steam t = 112 ± 2.5 °C for τ = 5.5 hours, mode II – temperature of saturated water steam t = 127 ± 2.5 °C for τ = 6.5 hours, and mode III – temperature of saturated water steam t = 137 ± 2.5 °C for τ = 7.5 hours is analysed in the paper. The increase in moisture content affects the heating time, it lasts longer. When the moisture content of black locust wood ranges from W = 60 – 65 %, the heating time by modes I – III did not last longer than the time Δτ ≤ 0.5 min. and no negative impact on the final colour modification is observed.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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