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Proceedings of eSim 2004: 3th Conference of IBPSA-Canada

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DEVELOPMENT OF A METHODOLOGY FOR FENESTRATION DESIGN OPTIMIZATION

Athanassios Tzempelikos, Andreas Athienitis

Abstract: This work is part of a research project on optimization of facades of commerial buildings at the early design stage. Shading devices are utilized to control solar gains and simultaneously provide adequate daylight to the interior. Simulation is employed to quantify the major impact of fenestration and shading systems on visual and thermal comfort in perimeter spaces, but also on energy consumption, peak loads and possibly HVAC system sizing. Moreover, automated operation of shading devices in conjunction with dimmable electric lighting systems and HVAC system components could lead to minimization of energy consumption for lighting, heating and cooling. An integrated approach should be followed when designing and controlling fenestration and shading systems, in order to obtain optimal solutions.
Pages: 101 - 108
Paper:
esim2004_13