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Materiales calóricos para refrigeración y calefacción
X Moya1, N D Mathur1
1Department of Materials Science, University of Cambridge, Cambridge, UK.
Science (New York, N.Y.)
|November 13, 2020
Resumen
Las bombas de calor, que incluyen efectos magnetocalóricos, electrocalóricos y mecanocalóricos, ofrecen soluciones prometedoras para un enfriamiento y un calentamiento eficientes. Los avances recientes unifican estas tecnologías para combatir el cambio climático.
Área de la Ciencia:
- Ciencias de los materiales
- La termodinámica
- Energía sostenible
Sus antecedentes:
- Los materiales magnetocalóricos se han utilizado para el bombeo de calor durante décadas.
- Los materiales electrocalóricos y mecanocalóricos han ganado atención más recientemente.
- Los efectos calóricos ofrecen un enfoque unificado para la tecnología avanzada de bombas de calor.
Objetivo del estudio:
- Para resaltar la importancia de la investigación actual en los efectos calóricos.
- Para discutir los avances recientes en materiales calóricos, mediciones y prototipos.
- Hacer hincapié en el potencial de las bombas de calor para hacer frente al cambio climático.
Principales métodos:
- Revisión de la literatura reciente sobre los efectos calóricos.
- Análisis de los avances en el descubrimiento y caracterización de materiales.
- Examen del desarrollo y el rendimiento del prototipo.
Principales resultados:
- La investigación calórica ha unificado los fenómenos magnetocalóricos, electrocalóricos y mecanocalóricos.
- Se han logrado avances significativos en el desarrollo de nuevos materiales calóricos.
- Los prototipos demuestran el potencial para aplicaciones eficientes de refrigeración y calefacción.
Conclusiones:
- El bombeo de calor es un campo de rápido avance con un potencial significativo.
- Este área de investigación unificada es crucial para el desarrollo de soluciones energéticas sostenibles.
- Para las aplicaciones prácticas es esencial seguir desarrollando materiales y dispositivos caloríficos.
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