glassdbase: Glas TrÃ¶sch

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Glas TrÃ¶sch: Sunstop Blau 32

Sunstop Blau 32 6 mm, SZR 16 mm, Silverstar 6 mm, FÃ¼llung SZR Argon
Glas TrÃ¶sch

Reference number: M367003

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
0.162	0.265	0.610	0°
0.160	0.263	0.606	15°
0.156	0.260	0.599	30°
0.146	0.246	0.594	45°
0.141	0.237	0.595	50°
0.133	0.223	0.598	55°
0.122	0.203	0.603	60°
0.108	0.176	0.612	65°
0.099	0.160	0.618	67.5°
0.089	0.142	0.625	70°
0.077	0.121	0.634	72.5°
0.064	0.100	0.642	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
0.199	0.286	15°
0.195	0.288	30°
0.195	0.303	45°
0.199	0.313	50°
0.207	0.329	55°
0.222	0.353	60°
0.247	0.388	65°
0.266	0.413	67.5°
0.291	0.443	70°
0.319	0.476	72.5°
0.360	0.519	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
0.641	0.554	15°
0.650	0.557	30°
0.659	0.551	45°
0.661	0.547	50°
0.660	0.538	55°
0.656	0.525	60°
0.645	0.504	65°
0.635	0.488	67.5°
0.621	0.469	70°
0.604	0.447	72.5°
0.576	0.417	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
0.245*	0.425*	0°
0.244	0.424	15°
0.241	0.421	30°
0.233	0.409	45°
0.228	0.401	50°
0.220	0.390	55°
0.209	0.373	60°
0.193	0.348	65°
0.183	0.331	67.5°
0.170	0.312	70°
0.157	0.290	72.5°
0.140	0.263	75°

* Extrapolated value

Selectivity index T_v/g [info] Diagram

Selectivity index T_v/g

T_v/g	Angle of incidence
1.081*	0°
1.078	15°
1.076	30°
1.055	45°
1.038	50°
1.011	55°
0.970	60°
0.912	65°
0.874	67.5°
0.830	70°
0.775	72.5°
0.713	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 = 7.28°C

Coefficients of functions
T_e, T_v, A_e [info]

T_e	T_v	A_e
-0.0249	-0.044681	-0.59304
-0.00018626	-0.00012293	0.00055244
0.38941	0.53192	1.0995
69.861	69.723	89.323
10.136	9.8343	5.7893
2.0795	1.7133	0.89662

Secondary internal heat transfer factor [info]

q_i/A_e(φ=0°) = 0.132

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]