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Energy saving and environmental resources potentials: Toward new methods of building design

机译：节能和环境资源潜力：寻求新的建筑设计方法

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With the current issues concerning the management of finite energy resources and the potential savings in the building sector, reducing building energy consumption is a key point. Up to now, efforts have been focused on insulation to separate the inner ambiance from the fluctuation of the outside air temperature. Assuming that insulating a building might not be the best solution to exploit the free renewable sources of its environment (outside air temperature, sky temperature, solar radiation), a first identification step has been carried out to determine which sources should be exploited. Building energy simulations have been carried out, including several insulation levels and climatic conditions. Then, indicators have been defined in order to quantify the ability of the previous sources to cover the energy needs and the possibility for the building to exploit them. Finally, the previous indicators have been applied to the different configurations of buildings. The study shows that whatever the climate or the insulation level is, some resources such as the sun and the sky are not enough exploited, although some could entirely cover the building needs at each time step (case of the sky). When it is not possible, the paper proposes a method to evaluate the remaining needs and the sizing of a supplementary heating/cooling system.
机译：鉴于当前有关有限能源管理和建筑领域潜在节约的问题，降低建筑能耗是关键。迄今为止，人们一直致力于隔热，以将内部环境与外部空气温度的波动区分开。假设对建筑物进行隔热可能不是利用其环境中自由的可再生资源（外界温度，天空温度，太阳辐射）的最佳解决方案，则已进行了第一步确定步骤，以确定应利用哪些资源。已经进行了建筑能耗模拟，包括几种隔热等级和气候条件。然后，已经定义了指标，以量化以前的能源满足能源需求的能力以及建筑物利用这些能源的可能性。最后，先前的指标已应用于建筑物的不同配置。研究表明，无论气候或隔热程度如何，都没有充分利用诸如太阳和天空之类的资源，尽管有些资源可以在每个时间步长（天空的情况下）完全满足建筑物的需求。当不可能时，本文提出了一种评估剩余需求和辅助加热/冷却系统尺寸的方法。

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