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The article presents the results of experimental studies of a partition with attached two adjacent layers of PCM with different thermal characteristics. It was assumed that a priority function of the PCM in the partition is accumulating excessive heat gains and protecting the interior from overheating in the summer. Such assumption determined conditions during the experiment. The aim of this study...
The paper presents the results of a computer simulation of a building under the assumption of the presence of a phase change material in wall elements. The influence on the cooling energy requirements and, also, the risk of overheating of the low-energy building (without HVAC systems) have been analyzed. The obtained results were compared with the ones of a low-energy building without a phase change...
This paper presents the results of experimental tests of a wall barrier containing a layer with the addition of phase-change material. The study was performed in a climatic chamber for a light frame wall in two versions: with inner lining made of plaster-cardboard panel and of panel containing PCM. Temperature measurements were made on the surface of panels for non- stationary conditions in a climatic...
The article presents results of simulation of building assuming presence of phase change material in wall barriers. Obtained results were compared with the ones of a building without phase change material in wall barriers. Object of comparing calculations is a model of a real service building located in Silesia. It has light-frame construction with light covering (external metal sheet, heat-insulation,...
This paper presents the results of the experimental tests of components containing alternating phase material. The measurements of a light frame wall, in two options: plate with internal drywall filling and plate containing phase variable material, were conducted in a climatic chamber. The temperature and heat flux density distribution on the surface of plates for non-stationary temperature conditions...
The paper presents results of experimental studies on components containing phase change materials. The subject of research was the simultaneous usage of two different PC materials: gypsum-carton boards with paraffin capsules of change temperature 23ºC and a board with a melting temperature of 26ºC. The tests were carried out in a climatic chamber for a light skeleton wall lined with inner facing...
The article presents the results of experimental studies of partitions containing phase change materials. The main objective of the measurements was to determine the actual effectiveness of the used materials and their impact on energy storage capabilities through building partitions. The light partition component containing a finishing layer of organic material undergoing a phase change was the subject...
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