Diseño de producto cerámico de baja transmitancia térmica para sistemas de mampostería en clima cálido tropical
Ceramic products for masonry in a clay region such as the department of Norte de Santander must respond to high temperature thermal conditions that can reach an average of 40 ° C at the extreme maximum points, therefore, the enclosure systems must provide thermal resistance to the heat accumulated o...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Fundación de Estudios Superiores Comfanorte
2021-12-01
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| Series: | Mundo Fesc |
| Subjects: | |
| Online Access: | https://www.fesc.edu.co/Revistas/OJS/index.php/mundofesc/article/view/1032 |
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| Summary: | Ceramic products for masonry in a clay region such as the department of Norte de Santander must respond to high temperature thermal conditions that can reach an average of 40 ° C at the extreme maximum points, therefore, the enclosure systems must provide thermal resistance to the heat accumulated on the outer surface of the envelope and its internal structure, preventing it from being transmitted to the inner surface and generating unwanted thermal loads for the building, from this perspective there are techniques from the design of constructive pieces that can avoid high thermal transmittance, such as the implementation of geometries that obstruct direct thermal bridges, the increase in the number of walls that the heat must pass through, the increase in air volume with respect to mass through air chambers and the dissipation of energy through external ventilated chambers, a synergy of this group of strategies can constitute a heat-resistant system that responds efficiently to hot tropical climates. This research evaluates the potential of redesigning traditional standard block-type ceramic pieces from the Norte de Santander ceramics cluster, assessing their efficiency level with thermal behavior analysis through temperature distribution and heat flow simulations considering average maximum temperature conditions of 33°C and solar radiation of 796.80 Wh/m2 typical of the local climate. The results show a 4°C reduction in transferred temperature by implementing a new model compared to traditional products. Therefore, the design processes in new ceramic pieces demonstrate positive thermal responses for the envelope in hot tropical climates. |
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| ISSN: | 2216-0353 2216-0388 |