glassdbase: Saint-Gobain

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Saint-Gobain: Climaplus Cool-Lite SKN 165B

Glas aussen: 6mm, Zwischenraum: 12mm, Glas innen: 6mm, GasfÃƒÂ¼llung: Luft, 1200x600x24
Isolierglas
Saint-Gobain

Reference number: T001

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
0.393	0.709	0.554	0°
0.389	0.705	0.551	15°
0.379	0.695	0.545	30°
0.355	0.664	0.534	45°
0.341	0.644	0.529	50°
0.321	0.613	0.524	55°
0.294	0.566	0.519	60°
0.256	0.498	0.515	65°
0.235	0.458	0.513	67.5°
0.210	0.411	0.511	70°
0.182	0.357	0.509	72.5°
0.151	0.297	0.507	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
0.313	0.280	15°
0.316	0.280	30°
0.334	0.292	45°
0.344	0.299	50°
0.364	0.315	55°
0.390	0.336	60°
0.429	0.367	65°
0.455	0.390	67.5°
0.487	0.416	70°
0.522	0.446	72.5°
0.557	0.480	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
0.298	0.331	15°
0.305	0.341	30°
0.312	0.353	45°
0.315	0.360	50°
0.315	0.364	55°
0.316	0.371	60°
0.315	0.376	65°
0.310	0.376	67.5°
0.304	0.375	70°
0.296	0.372	72.5°
0.292	0.370	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
0.521*	0.449*	0°
0.521	0.447	15°
0.514	0.439	30°
0.493	0.417	45°
0.480	0.404	50°
0.461	0.385	55°
0.434	0.359	60°
0.396	0.323	65°
0.372	0.301	67.5°
0.344	0.276	70°
0.313	0.247	72.5°
0.280	0.216	75°

* Extrapolated value

Selectivity index T_v/g [info] Diagram

Selectivity index T_v/g

T_v/g	Angle of incidence
1.359*	0°
1.354	15°
1.352	30°
1.348	45°
1.341	50°
1.330	55°
1.305	60°
1.258	65°
1.230	67.5°
1.193	70°
1.141	72.5°
1.061	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 = 13.46°C

Coefficients of functions
T_e, T_v, A_e [info]

T_e	T_v	A_e
-0.060189	-0.12945	-0.57497
-0.00040998	-0.0003965	0.00044986
0.51232	0.66345	0.7019
75.307	78.989	93.936
10.294	9.3759	5.7207
1.127	0.78985	0.81025

Secondary internal heat transfer factor [info]

q_i/A_e(φ=0°) = 0.443

Dynamic temperature simulation of a standard room [info]

Location: ZÃƒÂ¼rich
Time period: 1. August - 10. August
Orientation of windows: South
Air change rate: 1.0
initial temperature: 20° C
Standard room: 1A [info]