Ventileret vindue med solafskærmning / nat persienne
Translated title
Ventilation window with solar shading/ night blind
Authors
Term
4. term
Publication year
2011
Submitted on
2011-06-09
Pages
93
Abstract
The main purpose of this report is investigations on ventilated windows. The article primarily dealing with analysis of window energy efficient design and its performance in cold and warm period of year. Analysis on seven different cases has been carried out to identify the important contributors to the total energy gains and losses. These are then optimised with best solutions to get as good results as possible in energy balance calculations. Energy balance calculations are second part of investigations. By implementation of this method and simulation programs, results obtained later can be compared. Problems, concerning panes configuration, location of low-E coating and position and type of shading device, can be solved afterwards. The last part of the project includes Simple calculation method applied to a real building in order to find most suitable option in aspect of energy balance during year.
Keywords