KTB Nr. 2006-35-kj-en Collector test according to EN 12975-1,2:2006

5.5 Absorber
Material of the absorber sheet:
Thickness of the absorber sheets:
Kind of the selective coating:
Absorptivity coefficient α:
Emissivity coefficient ε:
Material of the absorber pipes:
Layout of the absorber pipes:
Outer diameter:
Inner diameter:
Distance between the pipes:
Material of the header pipe:
Outer diameter of the header pipe:
Inner diameter of the header pipe:
Aluminium (MS)
0.5 mm (MS)
BlueTec; Eta plus (MS)
Alanod; Mirrotherm (MS)
94.0 % ± 2% (MS)
5 % ± 2% (MS)
Copper (MS)
double harpe (MS)
8 mm (MS)
7 mm (MS)
96 mm (MS)
Copper (MS)
22 mm (MS)
20.4 mm (MS)
5.6 Insulation and Casing
5.7 Limitations
Thickness of the insulation at the back:
Thickness of the insulation at the sides:
Material:
Material of the casing:
Sealing material:
Maximum fluid pressure:
Operating fluid pressure:
Maximum service temperature:
Maximum stagnation temperature:
Maximum wind load:
Recommended tilt angle:
Flow range recommendation:
40 (MS)
not existent
mineral rock wool, black glas fleece
(MS)
Seewater resistant aluminium (MS)
UV restitant silicon adhasive (MS)
1000 kPa (MS)
400 kPa (MS)
no declaration
234.0 ◦ C
no declaration
45 ◦
no declaration (MS)
5.8 Kind of mounting
Flat roof - mounted on the roof:
Tilted roof - mounted on the roof:
Tilted roof - integrated:
Free mounting:
Fassade:
yes (MS)
yes (MS)
no (MS)
yes (MS)
no (MS)
KTB Nr. 2006-35-k-j-en : Collector test according to EN 12975-1,2:2006
IMMERGAS S.p.A. , Series Collettore Solare Piano CP4M and Collettore Solare Piano CP2M
04.07.2007, Fraunhofer-ISE, Heidenhofstraße 2, D-79110 Freiburg
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