Page 14 - BREDI-H-Hinge thermal break system

1 3 5 7 10 15

o
20.0 C 16
o 15
18.0 C 1
o
16.0 C
o
14.0 C
- 2 o
190.00
U = 1.169 W/(m ·K) 12.0 C
o
10.0 C
o
8.0 C
o
Φ = -17.474 W/m 6.0 C
-
o
4.0 C
o
2.0 C
A o
0.0 C

179.00

2 2
3
B
5 7
Φ
- U ·b 17.474 - 1.169·0.190
∆T p p 20.000
2
U = = = 3.64 W/(m ·K)
f A,B b 0.179
f

o
2
2
Material λ[W/(m·K)] ε Boundary Condition q[W/m ] θ [ C] R[(m ·K)/W] ε
Aluminium (Si Alloys) 160.000 0.900 Epsilon 0.9 0.900
EPDM (ethylene propylene diene monomer) 0.250 0.900 Exterior, frame 0.000 0.040
PVC, flexible (PVC-P) 40% softener 0.140 0.900 Interior, frame, normal 20.000 0.130
Panel 0.035 0.900 Interior, frame, reduced 20.000 0.200
Pile weather stripping (polyester mohair) 0.140 0.900 Symmetry/Model section 0.000
Polyamid (nylon) 0.250
Polyamid 6.6 with 25% glass fibre 0.300 0.900
Slightly ventilated air cavity anisotropic
Unventilated air cavity anisotropic
Technoform Middle East, www.technoform.ae, middleeast@technoform.ae
flixo pro 7.0.626.1ixo pro 7.0.626.1
fl

12 4.4.3 Thermophysical analysis for ground sill-door

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