Počet záznamov: 1
The effect of moisture content of firewood on the energy efficiency of fireplace insert and emission production in the combustion process
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$a 10.17423/afx.2018.60.2.18 $2 DOI 100 $a 20181107a m y0sloy0103 ba 101 0-
$a eng 102 $a SK 200 1-
$a The effect of moisture content of firewood on the energy efficiency of fireplace insert and emission production in the combustion process $f Michal Holubčík, Jozef Jandačka 215 $c Grafy, obr. tab. 320 $a Lit. 330 $a The effect of beech wood burnt in a furnace of fireplace insert on the energy efficiency, energy performance and emission production is analysed in the paper. Burning the fire beech firewood with the moisture content of W = 12 .49% resulted in the highest energy performance, the highest energy efficiency and the lowest emissi on production at the same time. An increase in moisture content of burnt beech wood caused a decrease in wood heat value and an increase in concentration of CO , organic gaseous hydrocarbon s (OGC) and soli d polluting substances ( TZL ) in a form of soot in the combustion process. Mentioned facts resulted in a decrease in the energy performance of fireplace insert and the energy efficiency as well. Energy performance of a fireplace insert during the combustion process of wet beech wood with the moisture content of W = 46. 95 % and heat capacity of Q n = 8. 8 MJ · kg - 1 decreased seven - times and energy performance decreased to η = 23. 1 %. Emission concentration in flue gases released into the atmosphere reached the value of CO 13% = 6 . 751 mg · m - 3 , OGC 13% = 88. 7 mg · m - 3 a nd TZL 13% = 60. 9 mg · m - 3 . 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. 189-197 $1 210 $a Zvolen $c Technická univerzita vo Zvolene $d 2018 610 1-
$9 sldk_un_auth*h000221 $a drevo $X wood 610 1-
$9 sldk_un_auth*h014364 $a stanovenie obsahu vlhkosti $X moisture content determination 610 1-
$9 sldk_un_auth*h016148 $a obsah vlhkosti v dreve $X moisture content in wood 610 1-
$9 sldk_un_auth*h022853 $a spaľovacie procesy $X combustion processes 610 1-
$9 sldk_un_auth*h006731 $a krby $X fireplaces 610 1-
$9 sldk_un_auth*h005532 $a emisie $X emissions 675 $a 630*81 $v 1. stred. $z slo 675 $a 674 $v 1. stred. $z slo 675 $a 662.61 $v 1. stred. $z slo 675 $a 683.9+697.243.3 $v 1. stred. $z slo 675 $a 504.054 $v 1. stred. $z slo 700 -1
$3 sldk_un_auth*0026480 $a Holubčík $b Michal $f 1985- $4 070 701 -1
$3 sldk_un_auth*p0051069 $a Jandačka $b Jozef $f 1961- $4 070 801 -0
$a SK $b ZV001 $c 20181107 $g AACR2 856 4-
$u https://df.tuzvo.sk/sites/default/files/18-02-18_1.pdf
Počet záznamov: 1