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5. Solar flux
A distinction is made between solar flux and the direct, diffuse and reflected components of cold radiation towards the celestial vault.
5.1 Heavy walls
In this case, all flows are considered together, and is the sum of all flows. The resulting flow is typically :
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Solar flux
Internal flows and balance sheet
Bibliography
Also in our database
Standards and norms
- ISO Thermal performance of buildings – Calculation of energy requirements for space heating and cooling. - ISO 13790 :2008 ISO - 2008
- ISO Building energy performance – Dynamic heat balance calculation in a building or building zone – Part 1: General calculation procedure. - ISO 52017-1 ISO - 2015
Regulations
Décret n° 2010-1269 du 26 octobre 2010 relatif aux caractéristiques thermiques et à la performance énergétique des constructions JO n° 0250 du 27 octobre 2010, page 19250, texte n° 2 – NOR : DEVU1020041D.
Arrêté du 26 octobre 2010 relatif aux caractéristiques thermiques et aux exigences de performance énergétique des bâtiments nouveaux et des parties nouvelles de bâtiments JO n° 0250 du 27 octobre...
Websites
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Energy savings in buildings (Ademe, and Ministère de l'Écologie, du développement durable et de l'énergie). Information on all regulatory measures to improve the energy performance of buildings.
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French Ministry of Ecology, Sustainable Development...
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