Radiative cooling inorganic coating

An inorganic radiative cooling coating which could be used as civil construction materials provides at least 70% solar reflectivity and at least 85% emissivity in the wavelength of 8~13[mu]m of the atmospheric window. The coating improves the reflective performance and radiation heat dissipation per...

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Bibliographische Detailangaben
Hauptverfasser: KU, CHUUN, CHENG, TA-WUI, HAUNG, CHIH-HONG, CHEN, YENUN, WU, CHIA-HO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:An inorganic radiative cooling coating which could be used as civil construction materials provides at least 70% solar reflectivity and at least 85% emissivity in the wavelength of 8~13[mu]m of the atmospheric window. The coating improves the reflective performance and radiation heat dissipation performance of the attached substrate surface, so as to take the heat absorbed by the substrate out of the city to a higher altitude in the form of long-wave radiation that is not easily reflected or absorbed by the atmosphere to improve the cooling and heat dissipation capability in the overall urban environment.