We consider our newly developed design for building fencing with multilayer heat storage panels that ensure utilization of solar radiation at the required thermal protection of buildings in cold winter. We report experimental studies of thermal regimes for a model cell in the winter conditions of the Voronezh region, demonstrating energy efficiency. An engineering methodology of thermal simulation based on heat waves superposition is proposed to calculate heat flux in external multilayer fences under the influence of periodical solar radiation, considering the absorbing and heat-accumulating properties of materials. The evaluation of solar energy absorption by external multilayer panels under periodically changing heat fluxes is performed, and the experimental data are found in good agreement with the results of numerical simulations. The business feasibility of this construction and winter operation of buildings using passive new solar panels is shown.

我们考虑了我们新开发的带有多层蓄热板的建筑围栏设计，确保在寒冷的冬天利用太阳辐射为建筑物提供所需的热保护。我们报告了沃罗涅日地区冬季条件下模型电池热状态的实验研究，证明了能源效率。考虑到材料的吸收和蓄热特性，提出了一种基于热波叠加的热模拟工程方法来计算周期性太阳辐射影响下外部多层围栏的热通量。对外部多层板在周期性变化的热通量下的太阳能吸收进行了评估，发现实验数据与数值模拟结果非常吻合。