Počet záznamov: 1
Selection of the efficient drying schedule in conventional chambers
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$a 10.17423/afx.2018.60.2.12 $2 DOI 100 $a 20181106a m y0sloy0103 ba 101 0-
$a eng 102 $a SK 200 1-
$a Selection of the efficient drying schedule in conventional chambers $f Olena Pinchevska ... [et al.] 215 $c Obr., tab. 320 $a Lit. 330 $a The drying process of sawn timber is a long and power - consuming process . The production of a high - quality dried material is not guaranteed without abiding by technology, especially the choice of the drying schedule. The method for selecting an efficient drying schedule taking into account the probabilistic aerodynamic characteri stics of a chamber and the dispersion of the initial moisture content of the material is discussed in the paper. Research studies on the dispersion of the circulation velocity and temperature of the drying agent on the material were carried out in order to take into account the effect of chamber design. Pine ( Pinus sylvestris L.) and oak ( Quercus robur L . ) sawn timber with a thickness of 50 mm were dried. Investigations were carried out in chambers of various manufacturers using the schedules recommended by the manufacturers. The use of the algorithm for calculating the dispersion of the final moisture content of sawn - timber obtained as a result of the drying kinetics system – the stochastic model process with random initial and boundary conditions for selecting an efficient drying schedule for parameters such as final moisture content and its dispersion in a batch of the dried material is presented. The proposed method makes it possible to evaluate the quality of drying before the process is carried out and to select the schedule ensuring the required level of drying quality when a particular material in a particular chamber is dried. 463 -1
$1 001 sldk_un_cat*0098014 $1 011 $a 1336-3824 $1 200 1 $a Acta Facultatis Xylologiae Zvolen $e vedecký časopis Drevárskej fakulty $v Vol. 60, no. 2 (2018), s. 125-134 $1 210 $a Zvolen $c Technická univerzita vo Zvolene $d 2018 610 1-
$9 sldk_un_auth*h013011 $a konvenčné sušenie $X conventional drying 610 1-
$9 sldk_un_auth*h008235 $a dub letný $X common oak $X pedunculate oak $Y Quercus robur L. 610 1-
$9 sldk_un_auth*h000854 $a borovica lesná $X Scots pine $Y Pinus sylvestris 610 1-
$9 sldk_un_auth*h005104 $a borovicové drevo $X pine wood 610 1-
$9 sldk_un_auth*0019678 $a stochasticko-konvektívny model $X stochastic-convective model 610 1-
$9 sldk_un_auth*h001011 $a sušenie dreva $X drying of wood 610 1-
$9 sldk_un_auth*h018286 $a kvalita sušenia dreva $X quality of wood drying 675 $a 630*176.1 $v 1. stred. $z slo 675 $a 630*174.7 $v 1. stred. $z slo 675 $a 582.475 $v 2. stred $z slo 675 $a 630*81 $v 1. stred. $z slo 675 $a 674.032.475.4 $v 2. stred $z slo 675 $a 630*847 $v 1. stred. $z slo 700 -1
$3 sldk_un_auth*0041051 $a Pinchevska $b Olena $4 070 701 -1
$3 sldk_un_auth*0044057 $a Spirochkin $b Andriy $4 070 701 -1
$3 sldk_un_auth*0044058 $a Oliynyk $b Rostislav $4 070 701 -1
$3 sldk_un_auth*p0016396 $a Sedliačik $b Ján $f 1968- $p TUZDFNDV $4 070 $T Katedra nábytku a drevárskych výrobkov 801 -0
$a SK $b ZV001 $c 20181106 $g AACR2 856 4-
$u https://df.tuzvo.sk/sites/default/files/12-02-18_1.pdf
Počet záznamov: 1