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Calcul aporturi ferestre
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Nr. tronson
GR. 1IIIIIIIVVVIVIIVIIIIXX
Nr. tronson
GR. 112345
Calculul canalelor de aer pentru introducere
Calculul canalelor de aer pentru evacuare
6789
Nr. tronson
GR. 1123456789
Debit h a* a
m/s mm mm mm614 0.171614 0.171 2.2 0.078 400 194 200
1228 0.341 3 0.114 400 284 3002456 0.682 3.5 0.195 400 487 5003684 1.023 4 0.256 400 640 6504912 1.365 4.5 0.303 400 758 7506141 1.706 5 0.341 400 853 9007369 2.047 5.5 0.372 400 930 9008597 2.388 5.7 0.419 400 1047 10009825 2.729 6 0.455 400 1137 1000
11053 3.070 6.5 0.472 400 1181 1000
Debit h a* a
m/s mm mm mm587 0.163587 0.163 3 0.054 400 136 200
1174 0.326 3.2 0.102 400 255 2501762 0.489 3.5 0.140 400 350 2502349 0.652 3.7 0.176 400 441 3502936 0.816 3.7 0.220 400 551 450
vrec Snec
m3/h m3/s m2
vrec Snec
m3/h m3/s m2
3523 0.979 3.7 0.265 400 661 5004110 1.142 3.8 0.300 400 751 6004698 1.305 3.8 0.343 400 858 6509395 2.610 7 0.373 400 932 950
Debit r D* D
m/s mm mm mm587 0.163587 0.163 2.5 0.065 144 288 300
1174 0.326 3.3 0.099 177 355 3501762 0.489 3.7 0.132 205 410 4002349 0.652 4.0 0.163 228 456 4002936 0.816 4.3 0.190 246 491 4503523 0.979 4.7 0.208 257 515 4504110 1.142 5.0 0.228 270 539 4504698 1.305 5.0 0.261 288 576 4509395 2.610 8.0 0.326 322 644 450
vrec Snec
m3/h m3/s m2
L R Rl
m/s m mm Pa Pa
0.08 2.1 1.95 267 0.50 0.9750.12 2.8 3.95 343 0.50 1.9750.2 3.4 3.95 444 0.45 1.778
0.26 3.9 5.35 495 0.60 3.2100.3 4.5 5.85 522 0.80 4.680
0.36 4.7 5.85 554 0.77 4.5050.36 5.7 5.3 554 1.25 6.6250.4 6.0 3.85 571 1.30 5.0050.4 6.8 3.85 571 1.75 6.7380.4 7.7 6.06 571 2.00 12.120
L R Rl
m/s m mm Pa Pa
0.080 2.0 3.90 267 0.47 1.8330.100 3.3 5.85 308 0.90 5.2650.100 4.9 4.55 308 1.50 6.8250.140 4.7 5.93 373 0.95 5.6290.180 4.5 4.60 424 0.90 4.140
Sreal vreal Dech
m2
Sreal vreal Dech
m2
0.200 4.9 5.60 444 0.80 4.4800.240 4.8 4.00 480 0.80 3.2000.260 5.0 17.20 495 0.90 15.4800.380 6.9 1.70 563 2.00 3.400
L R Rl
m/s m mm Pa Pa
0.071 2.30.096 3.40.126 3.90.126 5.20.159 5.10.159 6.20.159 7.20.159 8.20.159 16.4
Sreal vreal Dech
m2
Z Rl+Z
Pa Pa Pa1.000 1.000 1.01.400 2.375 3.40.060 2.035 5.40.030 1.808 7.20.010 3.220 10.40.017 4.697 15.10.000 4.505 19.60.012 6.637 26.30.000 5.005 31.30.000 6.738 38.02.200 14.320 52.3
Z Rl+Z
Pa Pa Pa1.25 1.250 1.30.34 2.173 3.4
0 5.265 8.70.34 7.165 15.90.34 5.969 21.80.34 4.480 26.3
S(Rl+Z)
S(Rl+Z)
0.34 4.820 31.10.34 3.540 34.73.2 18.68 53.3
0.74 4.14 57.5
Z Rl+Z
Pa Pa Pa
S(Rl+Z)
Calculul aporturilor prin ferestreora de calcul 6 7 8 9 10 11 12 13 14 15
21.2 22.3 25 27.4 29.5 30.9 31.8 32.3 32.6 32.8m (protejate la interior) 0.12 0.17 0.29 0.35 0.59 0.7 0.77 0.77 0.7 0.49
- - 8.14 2.9 1.43 0.62 - 0.62 1.43 2.9
- - 5.8 3.17 2.5 2.22 2.14 2.22 2.5 3.17
0.0 0.0 0.814 0.29 0.143 0.062 0 0.062 0.143 0.29
0.0 0.0 0.58 0.317 0.25 0.222 0.214 0.222 0.25 0.317
2.7 2.7 1.863 0.906 0.597 0.431 0.321 0.431 0.597 0.906
0.0 0.0 0.837 1.794 2.103 2.269 2.379 2.269 2.103 1.794
1 1 1 1 1 1 1 1 1 1
0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96
f (dubla, 4 mm) 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35
394 394 394 394 394 394 394 394 394 394
147 147 147 147 147 147 147 147 147 147
0.0 0.0 32.1 83.1 164.3 210.3 242.5 231.3 194.9 116.4
16.7 23.6 40.3 48.6 82.0 97.2 107.0 107.0 97.2 68.1
16.7 23.6 72.4 131.8 246.2 307.5 349.5 338.3 292.2 184.5
-29.8 -21.1 0.0 18.8 35.2 46.2 53.2 57.2 59.5 61.1
-13.1 2.5 72.4 150.6 281.5 353.7 402.7 395.4 351.7 245.5
-92 17 507 1054 1970 2476 2819 2768 2462 1719
Calculul aporturilor totale1140 1088 1080 1110 1187 1297 1434 1568 1636 1852
1048.0 1105 1587 2164 3157 3773 4253 4336 4098 3571
te
cu1
cu2
bu (b=1.5;d1=0.1)
hu (H=1.8;d2=0.1)
Sumbra
Si (SFE=2,7m)
ct(PVC)
cp(<500;impur,mediu)
IDmax (sud, ora 12)
Idmax ( ora 12)
ct*cp*f*m*Si*IDmax
ct*f*m*Si*Idmax
QI
QDT=SFE*UFE*(te-ti)
QFE
7*QFE
QPE+T
Qap
20700 20700 20700 19230 19230 19230 19230 19230 19230 19530
752 752 752 752 752 752 752 752 752 752
22500 22557 23039 22146 23139 23755 24235 24318 24080 23853
Qdeg
QIV
Qap+Qdeg+QIV
16 17 18
32.6 32 310.43 0.39 0.35
8.14 - -
5.8 - -
0.814 0.0 0.0
0.58 0.0 0.0
1.863 0.0 0.0
0.837 2.7 2.7
1 1 1
0.96 0.96 0.96
0.35 0.35 0.35
394 394 394
147 147 147
47.6 139.4 125.1
59.7 54.2 48.6
107.4 193.6 173.7
59.5 54.8 47.0
166.9 248.4 220.7
1168 1739 1545
1950 2009 2039
3118 3748 3584
20700 20700 20700
752 752 752
24570 25200 25036
Calculul debitului de aer
4 5 6 7 8
21 20 19 18 17
46.31 45.00 44.10 43.01 41.73
9.90 9.85 9.80 9.75 9.70
4.63 5.94 6.84 7.93 9.21
0.10 0.15 0.20 0.25 0.30L [kg/s] 5.44 4.24 3.68 3.18 2.74
4.54 3.54 3.07 2.65 2.28
16328 12727 11053 9533 8208
19.05 14.85 12.90 11.12 9.58
389 303 263 227 195
A 1130 A A1 A2 B
A1 1230 1130 1230 1320 1445
A2 1320B 1445 E F G K
B1 1545 1260 1010 410 486
e 50h 90C 574D 574E 1260F 1010G 410K 486R 219Q 528S 105T 195M 143
Dt ( 0C)
tc ( 0C)
hc [kJ/kg]
Xc [g/kg]
Dh=hi-hc
DX=Xi-Xc
L [m3/s]
L [m3/h]
n [h-1]
L [m3/h*pers]
20 4 5
38.5 21 20
Qi [kJ/kg] 46.31 46.31 45.00
9.90 9.80 9.72
4.63 4.63 5.94
0.10 0.20 0.28L [kg/s] 7.41 L [kg/s] 5.44 4.24
6.17 4.54 3.54
22216 16328 12727
25.92 19.05 14.85
528.94 389 303
B1 e h C D E F1545 50 90 574 574 1260 1010
R Q S T M219 528 105 195 143
ti( 0C) Dt ( 0C)
hi [kJ/kg] tc ( 0C)
hc [kJ/kg]
Xc [g/kg] Xc [g/kg]
Dh=hi-hc Dh=hi-hc
DX=Xi-Xc DX=Xi-Xc
L [m3/s] L [m3/s]
L [m3/h] L [m3/h]
n [h-1] n [h-1]
L [m3/h*pers] L [m3/h*pers]
6 7 8
19 18 17
44.10 42.50 41.20
9.63 9.54 9.45
6.84 8.44 9.74
0.37 0.46 0.553.68 2.99 2.59
3.07 2.49 2.16
11053 8957 7762
12.90 10.45 9.06
263 213 185
G K R Q S T M410 486 219 528 105 195 143
NEora de calcul 6 7 8 9 10 11 12 13 14 15 16 17 18
20.9 22.3 25.4 28.2 30.7 32.3 33.3 33.9 34.3 34.7 34.3 33.6 32.4
m (protejate la interior) 0.56 0.68 0.67 0.59 0.45 0.38 0.36 0.33 0.31 0.28 0.25 0.21 0.17
0.6 0.87 1.28 2.05 5.67 0 0 0 0 0 0 14.3 4.01
0.29 0.61 1.14 2.35 8.27 0 0 0 0 0 0 6.76 1.04
0.1 0.1 0.1 0.2 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.4 0.4
0.0 0.1 0.1 0.2 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.7 0.1
1.01499 0.95406 0.86209 0.68943 0.12316 1.125 1.125 1.125 1.125 1.125 1.125 -0.5603 0.4872
0.1 0.2 0.3 0.4 1.0 0.0 0.0 0.0 0.0 0.0 0.0 1.7 0.6
1 1 1 1 1 1 1 1 1 1 1 1 1
0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96f (dubla, 4 mm) 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35
402 402 402 402 402 402 402 402 402 402 402 402 402
147 147 147 147 147 147 147 147 147 147 147 147 147
8.3 15.7 23.8 34.7 60.9 0.0 0.0 0.0 0.0 0.0 0.0 47.8 14.6
77.8 94.5 93.1 82.0 62.5 52.8 50.0 45.8 43.1 38.9 34.7 29.2 23.6
86.1 110.2 116.9 116.7 123.4 52.8 50.0 45.8 43.1 38.9 34.7 77.0 38.3
-7.0 -3.8 3.1 9.5 15.1 18.7 20.9 22.3 23.2 24.1 23.2 21.6 18.9
79.1 106.3 120.0 126.1 138.5 71.5 70.9 68.1 66.2 63.0 57.9 98.6 57.2
SEora de calcul 6 7 8 9 10 11 12 13 14 15 16 17 18
20.9 22.3 25.4 28.2 30.7 32.3 33.3 33.9 34.3 34.7 34.3 33.6 32.4
m (protejate la interior) 0.26 0.35 0.45 0.55 0.61 0.63 0.61 0.56 0.48 0.4 0.32 0.26 0.22
1.66 1.15 0.78 0.49 0.18 0.23 1 4.33 0 0 0 14.3 4.01
0.49 0.71 0.89 1.15 1.45 1.93 1.06 8.4 0 0 0 6.76 1.04
0.17 0.11 0.00 0.05 0.02 0.02 0.10 0.00 0.00 0.00 0.00 1.43 0.40
0.05 0.07 0.00 0.11 0.15 0.19 0.11 0.84 0.00 0.00 0.00 0.68 0.10
1.36 1.35 1.58 1.30 1.26 1.16 1.29 -0.19 1.58 1.58 1.58 0.05 1.10
0.22 0.23 0.00 0.27 0.32 0.42 0.29 1.76 0.00 0.00 0.00 1.53 0.48
1 1 1 1 1 1 1 1 1 1 1 1 1
0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96f (dubla, 4 mm) 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35
514 514 514 514 514 514 514 514 514 514 514 514 514
te
cu1
cu2
bu (b=1.5;d1=0.1)
hu (H=1.8;d2=0.1)
Sumbra
Si (SFE=2,7m)
ct(PVC)
cp(<500;impur,mediu)
IDmax (nord, ora 6)
Idmax ( ora 12)
ct*cp*f*m*Si*IDmax
ct*f*m*Si*Idmax
QI
QDT=SFE*UFE*(te-ti)
QFE
te
cu1
cu2
bu (b=1.5;d1=0.1)
hu (H=1.8;d2=0.1)
Sumbra
Si (SFE=2,7m)
ct(PVC)
cp(<500;impur,mediu)
IDmax (nord, ora 6)
147 147 147 147 147 147 147 147 147 147 147 147 147
9.8 13.7 0.0 25.9 33.2 45.5 30.2 170.6 0.0 0.0 0.0 68.5 18.1
36.1 48.6 62.5 76.4 84.7 87.5 84.7 77.8 66.7 55.6 44.5 36.1 30.6
46.0 62.4 62.5 102.3 118.0 133.0 115.0 248.4 66.7 55.6 44.5 104.6 48.7
-9.8 -5.4 4.4 13.2 21.1 26.1 29.3 31.2 32.4 33.7 32.4 30.2 26.5
36.2 57.0 66.9 115.5 139.1 159.2 144.3 279.6 99.1 89.3 76.9 134.9 75.2
Σ 1209.4 1269.2 1309.6 1186.6 1246.3 1212.1 1201.2 1333.6 1146.1 1125.1 1107.2 1211.0 1091.5
Idmax ( ora 12)
ct*cp*f*m*Si*IDmax
ct*f*m*Si*Idmax
QI
QDT=SFE*UFE*(te-ti)
QFE
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