چکیده:
The building sector accumulates approximately a third of the final energy consumption.
Consequently, the improvement of the energy efficiency in buildings has become an essential ins trument in the
energy policies to ensure the energy supply in the mid to long term moreover is the mos t cos t-effective s trategy
available for reducing carbon dioxide emissions This paper is s tudying the main objectives for an effective sus tainable
building taking into account the environmental sus tainability aspect, where it has introduced the main principles
for developing building concept and the governor concepts for this development for forming sus tainable building
skins, also it is focusing on the different techniques in terms of natural ventilation, shading techniques, and energy
conservation and its role in enhancing the internal environment. The main objective of the paper is to inves tigate
the impact of different ventilation s trategies that can be implemented in new and exis ting buildings in hot climates
So that it can reduce the amount of energy needed for building and sus tainability in this climate.
خلاصه ماشینی:
Consequently, the improvement of the energy efficiency in buildings has become an essential instrument in the energy policies to ensure the energy supply in the mid to long term moreover is the most cost-effective strategy available for reducing carbon dioxide emissions This paper is studying the main objectives for an effective sustainable building taking into account the environmental sustainability aspect, where it has introduced the main principles for developing building concept and the governor concepts for this development for forming sustainable building skins, also it is focusing on the different techniques in terms of natural ventilation, shading techniques, and energy conservation and its role in enhancing the internal environment.
5 {مراجعه شود به فایل جدول الحاقی} MATERIALS AND METHODS Energy Conservation The idea of sustainable building uses a very little energy and depends mainly on renewable energy resources in cooling, ventilation, and lighting processes.
In addition there are passive cooling systems which is considered the most efficient way in conserving energy where is targets to make use of available technologies to cool building naturally without the need of power energy and it’s mainly based on five main natural processes: radiation, evaporation, ventilation, shading, and insulation ( Allard, 1998).
Passive cooling systems have been rendered to be the most dependable and efficient way in energy conservation that targets mainly to use readily available materials and technologies to naturally cool buildings through the processes of radiation, evaporation, ventilation, shading and insulation (EDF, 2010).