We provide G-Value Calculator online (apkid: appinventor.ai.daniel.tollenaere.g.value.helioscreen) in order to run this application in our online Android emulator.
Description:
Run this app named G-Value Calculator using MyAndroid.
You can do it using our Android online emulator.
This app calculates gtot, the total solar energy transmittance (also called solar factor) for the combination of a glazing and a parallel interior or exterior solar protection device, such as a louvre, a venetian or a roller blind.
Venetian or louvre blinds are assumed to be adjusted so that there is no direct solar penetration.
The value of gtot is between 0 (no radiation transmitted) and 1 (all radiation transmitted).
The calculation is based on the standard ISO 52022-1: 2017 (simplified calculation method).
This method can also be used for inclined elements.
Restrictions: the simplified calculation method can be applied only if
- the solar factor g of the glazing is between 0,15 and 0,85.
- the solar transmittance Ts and the solar reflectance Rs of the solar protection devices are within the following ranges: 0% <= Ts <= 50% and 10% <= Rs <= 80%.
The resulting g-values of the simplified method are approximate and their deviation from the exact values lies within the range between +0,10 and -0,02.
The results generally tend to lie on the safe side for cooling load estimations.
The app provides technical characteristics of 5 typical glazings (A,B,C, D and E) and contains a database with the necessary photometric values of the Helioscreen fabrics collection.
Venetian or louvre blinds are assumed to be adjusted so that there is no direct solar penetration.
The value of gtot is between 0 (no radiation transmitted) and 1 (all radiation transmitted).
The calculation is based on the standard ISO 52022-1: 2017 (simplified calculation method).
This method can also be used for inclined elements.
Restrictions: the simplified calculation method can be applied only if
- the solar factor g of the glazing is between 0,15 and 0,85.
- the solar transmittance Ts and the solar reflectance Rs of the solar protection devices are within the following ranges: 0% <= Ts <= 50% and 10% <= Rs <= 80%.
The resulting g-values of the simplified method are approximate and their deviation from the exact values lies within the range between +0,10 and -0,02.
The results generally tend to lie on the safe side for cooling load estimations.
The app provides technical characteristics of 5 typical glazings (A,B,C, D and E) and contains a database with the necessary photometric values of the Helioscreen fabrics collection.
MyAndroid is not a downloader online for G-Value Calculator. It only allows to test online G-Value Calculator with apkid appinventor.ai.daniel.tollenaere.g.value.helioscreen. MyAndroid provides the official Google Play Store to run G-Value Calculator online.
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