Så här ser en tryckfallsberäkning ut för systemet. Beräkningsmodellen finns i vår
Auto-Cad 2000 ritning med applikationen MagiCad.
MagiCAD - Flow route
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MagiCAD - Flow route |
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|
Type |
Size or product |
qv\[l/s] |
v\[m/s] |
dptot\[Pa] |
dpcon\[Pa] |
ptot\[Pa] |
pst\[Pa] |
|
Unspecified/Open end |
1300x1300 |
13521 |
|
|
|
289 |
|
|
Duct |
1300x1300 |
13521 |
8.0 |
0.8 |
0.0 |
289 |
251 |
|
Reduction |
3000x1400/1300x1300 |
13521 |
|
14.4 |
0.0 |
288 |
|
|
Duct |
3000x1400 |
13521 |
3.2 |
0.1 |
0.0 |
274 |
268 |
|
N-branch |
3000x1400 |
13521 |
|
|
|
274 |
|
|
Duct |
1800x800 |
7790 |
5.4 |
0.1 |
6.2 |
268 |
250 |
|
Bend-90 |
800x1800 |
7790 |
5.4 |
10.0 |
0.0 |
268 |
|
|
Duct |
1800x800 |
7790 |
5.4 |
0.0 |
0.0 |
258 |
240 |
|
Other component |
77 |
7790 |
4.9 |
79.9 |
0.3 |
257 |
|
|
Duct |
1800x800 |
7790 |
5.4 |
0.2 |
0.0 |
177 |
160 |
|
Reduction |
1800x800/2000x1000 |
7790 |
|
1.8 |
0.0 |
177 |
|
|
Duct |
2000x1000 |
7790 |
3.9 |
0.0 |
0.0 |
175 |
166 |
|
Silencer |
B- R LFAK-3-X-1800-1-1-0-0-0-1 |
7790 |
3.9 |
55.3 |
0.0 |
175 |
|
|
Duct |
2000x1000 |
7790 |
3.9 |
0.0 |
0.0 |
120 |
111 |
|
Reduction |
2000x1000/1800x800 |
7790 |
|
0.3 |
0.0 |
120 |
|
|
Duct |
1800x800 |
7790 |
5.4 |
0.1 |
0.0 |
120 |
102 |
|
Bend-4 |
1800x800 |
7790 |
5.4 |
0.9 |
0.0 |
120 |
|
|
Duct |
1800x800 |
7790 |
5.4 |
0.0 |
0.0 |
119 |
101 |
|
Bend-4 |
1800x800 |
7790 |
5.4 |
0.9 |
0.0 |
119 |
|
|
Duct |
1800x800 |
7790 |
5.4 |
0.0 |
0.0 |
118 |
100 |
|
Bend-90 |
800x1800 |
7790 |
5.4 |
10.0 |
0.0 |
118 |
|
|
Duct |
1800x800 |
7790 |
5.4 |
0.2 |
0.0 |
108 |
90 |
|
Flow node |
1800x800 |
7790 |
|
|
|
108 |
|
|
Flow node |
1800x800 |
7790 |
|
|
|
108 |
|
|
Duct |
1800x800 |
7790 |
5.4 |
0.0 |
0.0 |
108 |
90 |
|
Reduction |
1600x800/1800x800 |
7790 |
|
0.1 |
0.0 |
108 |
|
|
Duct |
1600x800 |
7790 |
6.1 |
0.1 |
0.0 |
108 |
85 |
|
T-branch |
1600x800/1000x500 |
7790 |
|
|
|
107 |
|
|
Duct |
1000x500 |
1580 |
3.2 |
0.0 |
19.0 |
88 |
82 |
|
T-branch |
500x500/1000x500 |
1580 |
|
|
|
88 |
|
|
Duct |
500x500 |
760 |
3.0 |
0.2 |
28.6 |
60 |
54 |
|
T-branch |
500x500/125 |
760 |
|
|
|
60 |
|
|
Duct |
500x500 |
720 |
2.9 |
0.4 |
0.3 |
59 |
54 |
|
T-branch |
500x500/125 |
720 |
|
|
|
59 |
|
|
Duct |
BDEK-6-012 |
40 |
3.3 |
3.9 |
4.5 |
54 |
48 |
|
Supply air device |
P-01B-16 |
40 |
2.0 |
49.2 |
1.3 |
49 |
|