glassdbase: Glas TrÃ¶sch

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Glas TrÃ¶sch: Silverstar Combi Neutral 61/32

CN 61/32 6 mm, SZR 16 mm, Float 6 mm, FÃ¼llung SZR Argon
Glas TrÃ¶sch

Reference number: M023

Brief information Transmittance Total solar energy transmittance Selectivity index General color rendering index

Transmittance T_e, T_v, T_e/T_v Diagram

	Solar direct transmittance T_e [info]
	Light transmittance T_v [info]
	T_e/T_v [info]

T_e	T_v	T_e/T_v	Angle of incidence
0.313	0.616	0.508	0°
0.309	0.612	0.505	15°
0.301	0.603	0.499	30°
0.281	0.577	0.486	45°
0.269	0.559	0.481	50°
0.253	0.533	0.474	55°
0.231	0.495	0.467	60°
0.202	0.440	0.460	65°
0.185	0.404	0.456	67.5°
0.165	0.363	0.454	70°
0.142	0.316	0.451	72.5°
0.118	0.264	0.449	75°

Reflectance R_e, R_e' Diagram

	Solar direct reflectance R_e [info]
	Solar direct reflectance, inverted light propagation R_e' [info]

R_e	R_e'	Angle of incidence
0.305	0.380	15°
0.305	0.384	30°
0.314	0.403	45°
0.320	0.414	50°
0.332	0.432	55°
0.350	0.457	60°
0.377	0.494	65°
0.398	0.519	67.5°
0.421	0.549	70°
0.449	0.578	72.5°
0.480	0.611	75°

Absorptance A_e, A_e' Diagram

	Solar direct absorptance A_e [info]
	Solar direct absorptance, inverted light propagation A_e' [info]

A_e	A_e'	Angle of incidence
0.385	0.310	15°
0.395	0.315	30°
0.405	0.317	45°
0.411	0.317	50°
0.415	0.315	55°
0.419	0.311	60°
0.421	0.304	65°
0.418	0.296	67.5°
0.414	0.287	70°
0.409	0.280	72.5°
0.402	0.271	75°

Total solar energy transmittance g, g' Diagram

	Total solar energy transmittance g [info]
	Total solar energy transmittance, inverted light propagation g' [info]

g	g'	Angle of incidence
0.340*	0.484*	0°
0.337	0.483	15°
0.329	0.477	30°
0.309	0.457	45°
0.298	0.446	50°
0.282	0.429	55°
0.261	0.405	60°
0.232	0.372	65°
0.214	0.350	67.5°
0.194	0.325	70°
0.171	0.298	72.5°
0.147	0.269	75°

* Extrapolated value

Selectivity index T_v/g [info] Diagram

Selectivity index T_v/g

T_v/g	Angle of incidence
1.813*	0°
1.818	15°
1.834	30°
1.864	45°
1.876	50°
1.888	55°
1.897	60°
1.896	65°
1.887	67.5°
1.871	70°
1.842	72.5°
1.796	75°

* Extrapolated value

Transmittance Reflectance Absorptance Color rendering
Dynamic temperature simulation of a standard room

Spectral transmittance T [info] Diagram


0°	15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral reflectance R [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral reflectance, inverted light propagation R' [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral absorptance A [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral absorptance, inverted light propagation A' [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Maximum temperature rise in temperature simulation (°C) [info]

ΔT_max = 8.74°C

Coefficients of functions
T_e, T_v, A_e [info]

T_e	T_v	A_e
-0.04086	-0.094018	-0.45986
-0.00038233	-0.00047693	0.00072047
0.45872	0.62794	0.68315
73.773	78.173	90.407
10.308	9.011	4.361
1.2904	0.88145	0.81837

Secondary internal heat transfer factor [info]

q_i/A_e(φ=0°) = 0.071

Dynamic temperature simulation of a standard room [info]

Location: ZÃ¼rich
Time period: 1. August - 10. August
Orientation of windows: South
Air change rate: 1.0
initial temperature: 20° C
Standard room: 1A [info]