Figure. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure.

Caption

a Schematic diagram of the heat exchange between an actively temperature regulated enclosure and external space via the roof. b Ideal spectra for the exterior surface (red) and the interior surface (blue) of ECRC (Enhanced color-preserving radiative cooling) system. c Upper: optical image of the patterns covered by the two surfaces. Lower: simulated enclosure with the device. d Experimental results: comparing room temperature and energy consumption among bare roof, roof with only hot mirror and roof with ECRC.

Credit

by Yining Zhu, Hao Luo, Chenying Yang, Bing Qin, Pintu Ghosh, Sandeep Kaur, Weidong Shen, Min Qiu, Pavel Belov, and Qiang Li

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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