=$Tzu) { $errorSmaller='
Želena temperatura prostora mora biti niža od očekivane vanjske temperature.
'; $errorStyle=' style="border:1px solid #E0003F"'; } else $errorSmaller=''; // #1 ZUNANJE STENE // stena SEVER(Q) $Sarray=array(0, 0, -6.10, 0, -6.40, 0, -3.40, 0, -0.50, 0, 3.40, 0, 7.80, 0, 9.30, 0, 9.90, 0, 8.90, 0, 3.20, 0, -1.90, 0, -3.90); $SQw=array(); for($ura=2; $ura<=24; $ura+=2) { $Spov= $Sa-$Sb; $Skon= $Sarray[$ura]; $Stek= $Skon + (23.90 - 24.50) + (26.00 - $Tze) + 0.00; $SQw[$ura] = 0.70 * $Spov * $Stek; } // stena VZHOD(Q) $Varray=array(0, 0, -6.30, 0, -5.70, 0, 6.60, 0, 20.90, 0, 21.00, 0, 13.30, 0, 10.30, 0, 9.50, 0, 6.40, 0, 1.80, 0, -2.10, 0, -3.90); $VQw=array(); for($ura=2; $ura<=24; $ura+=2) { $Vpov= $Va-$Vb; $Vkon= $Varray[$ura]; $Vtek= $Vkon + (23.90 - 24.50) + (26.00 - $Tze) + 0.00; $VQw[$ura] = 0.70 * $Vpov * $Vtek; } // stena JUG(Q) $Jarray=array(0, 0, -5.90, 0, -7.30, 0, -6.00, 0, 2.10, 0, 15.40, 0, 24.70, 0, 24.20, 0, 16.30, 0, 7.80, 0, 2.00, 0, -1.60, 0, -4.20); $JQw=array(); for($ura=2; $ura<=24; $ura+=2) { $Jpov= $Ja-$Jb; $Jkon= $Jarray[$ura]; $Jtek= $Jkon + (23.90 - 24.50) + (26.00 - $Tze) + 0.00; $JQw[$ura] = 0.70 * $Jpov * $Jtek; } // stena ZAHOD(Q) $Zarray=array(0, 0, -5.90, 0, -7.30, 0, -6.10, 0, -2.00, 0, 3.20, 0, 9.80, 0, 22.50, 0, 32.00, 0, 23.60, 0, 6.90, 0, -1.40, 0, -3.50); $ZQw=array(); for($ura=2; $ura<=24; $ura+=2) { $Zpov= $Za-$Zb; $Zkon= $Zarray[$ura]; $Ztek= $Zkon + (23.90 - 24.50) + (26.00 - $Tze) + 0.00; $ZQw[$ura] = 0.70 * $Zpov * $Ztek; } // #2 NOTRANJE STENE $Qnz = 1.60 * $Ns * ($Tno - $Tze); // #3 STROP // stena SEVER(Q) $STarray=array(0, 0, -12.10, 0, -13.40, 0, -9.10, 0, 4.40, 0, 23.80, 0, 39.40, 0, 42.80, 0, 33.70, 0, 17.20, 0, 1.50, 0, -7.20, 0, -10.10); $STQw=array(); for($ura=2; $ura<=24; $ura+=2) { $STpov= $St; $STkon= $STarray[$ura]; $STtek= $STkon + (23.90 - 24.50) + (26.00 - $Tze) + 0.00; $QST[$ura] = 0.70 * $STpov * $STtek; } // #4 OKNA // okna SEVER(Q) $OkSsSarray=array(0, 0, 0.00, 0, 0.00, 0, 0.36, 0, 0.46, 0, 0.56, 0, 0.62, 0, 0.61, 0, 0.52, 0, 0.46, 0, 0.27, 0, 0.20, 0, 0.00); $OkSQw=array(); for($ura=2; $ura<=24; $ura+=2) { $OkSpov= $Sb * 0.90; // osonceno vedno 0.00 $OkSpovOS=0.00; $OkSQw[$ura] = ( $OkSpovOS * 155.00 * 1.00 + ( $OkSpov - $OkSpovOS ) * 155.00 ) * 0.60 * $OkSsSarray[$ura]; $OkStr = 1.30 * $Sb * ( $Tzu - $Tze ); } // okna VZHOD(Q) $OkVsVarray=array(0, 0, 0.00, 0, 0.00, 0, 0.34, 0, 0.52, 0, 0.47, 0, 0.32, 0, 0.25, 0, 0.21, 0, 0.16, 0, 0.13, 0, 0.12, 0, 0.00); $OkVQw=array(); for($ura=2; $ura<=24; $ura+=2) { $OkVpov= $Vb * 0.86; // osonceno if($ura>=6 && $ura<=12) $OkVpovOS=$OkVpov; else $OkVpovOS=0.00; $OkVQw[$ura] = ( $OkVpovOS * 578.00 * 1.00 + ( $OkVpov - $OkVpovOS ) * 155.00 ) * 0.15 * $OkVsVarray[$ura]; $OkVtr = 1.30 * $Vb * ( $Tzu - $Tze ); } // okna JUG(Q) $OkJsJarray=array(0, 0, 0.00, 0, 0.00, 0, 0.13, 0, 0.22, 0, 0.46, 0, 0.56, 0, 0.53, 0, 0.35, 0, 0.23, 0, 0.16, 0, 0.14, 0, 0.00); $OkJQw=array(); for($ura=2; $ura<=24; $ura+=2) { $OkJpov= $Jb * 0.86; // osonceno if($ura>=10 && $ura<=16) $OkJpovOS=$OkJpov; else $OkJpovOS=0.00; $OkJQw[$ura] = ( $OkJpovOS * 350.00 * 1.00 + ( $OkJpov - $OkJpovOS ) * 155.00 ) * 0.15 * $OkJsJarray[$ura]; $OkJtr = 1.30 * $Jb * ( $Tzu - $Tze ); } // okna ZAHOD(Q) $OkZsZarray=array(0, 0, 0.00, 0, 0.00, 0, 0.13, 0, 0.16, 0, 0.17, 0, 0.19, 0, 0.43, 0, 0.56, 0, 0.44, 0, 0.21, 0, 0.16, 0, 0.00); $OkZQw=array(); for($ura=2; $ura<=24; $ura+=2) { $OkZpov= $Zb * 0.86; // osonceno if($ura>=12 && $ura<=20) $OkZpovOS=$OkZpov; else $OkZpovOS=0.00; $OkZQw[$ura] = ( $OkZpovOS * 579.00 * 1.00 + ( $OkZpov - $OkZpovOS ) * 155.00 ) * 0.15 * $OkZsZarray[$ura]; $OkZtr = 1.30 * $Zb * ( $Tzu - $Tze ); } // #5 Qmse & Qmla $Qmse = $O * ( (-5 * $Tze ) + 200.00 ); $Qmla = $O * ( (15/4 * $Tze ) - 52.50 ); // #6 Qb $QbP = $Jk * $Tl; $Qb = $QbP * 1.00 * 1.00 * 0.80; // #7 $Qn = $Tt*1000; // SEMI-FINAL $Qobc=array(); for($ura=2; $ura<=24; $ura+=2) { // $Qn + // $Qn + $Qobc[$ura] = $Qmse + $Qb + $Qnz + ( $SQw[$ura] + $VQw[$ura] + $JQw[$ura] + $ZQw[$ura] ) + $QST[$ura] + ($OkStr + $OkVtr + $OkJtr + $OkZtr) + ($OkSQw[$ura] + $OkVQw[$ura] + $OkJQw[$ura] + $OkZQw[$ura]); } $Qlat=array(); for($ura=2; $ura<=24; $ura+=2) { $Qlat[$ura] = $Qmla; } // FINAL $Qtotal=array(); for($ura=2; $ura<=24; $ura+=2) { $Qtotal[$ura] = $Qobc[$ura] + $Qlat[$ura]; } // SELECT FINAL $maxQtotal=0; for($ura=2; $ura<=24; $ura+=2) { if($Qtotal[$ura]>$maxQtotal) $maxQtotal=$Qtotal[$ura]; } // Prezracevalni dobitki $Pdt = $Tl * $H * 1.20 * ($Tzu-$Tze) / 3600 * $N * 1000; // kW REZUKTAT $kW = ($Qn/1000) + (($maxQtotal + $Pdt) / 1000) * 1.10; } ?>
Toplotni dobici prostora
(dimenzije prostora – zemljopisna lokacija)
Vanjske stijene
(ukupna površina stjene, uključujući prozore i vrata)
Prozori ili vrata
Sjever:
m
2
m
2
Istok:
m
2
m
2
Jug:
m
2
m
2
Zapad:
m
2
m
2
Strop:
m
2
Pod:
m
2
Unutarnje stijene:
m
2
Drugi toplotni dobici
Broj ljudi:
Jačina rasvjete:
niska (štedljivo)
srednja (standardno)
visoka (specifično, visoka potrošnja)
Tehnološki toplotni dobici:
kW
Temperature
Željena temperatura prostora:
°C
Očekivana vanjska temperatura:
°C
Temperatura susjednih unutarnjih prostora:
°C
Dobici pri ventilaciji
Visina prostora:
m
Broj izmjena zraka:
/h
Potrebna snaga hlađenja
=10) echo number_format($kW,0,',','.'); ?> kW
Izračun je informativan.
Za točnost izračuna ne odgovaramo.
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