Cooling performance characterization. (IMAGE)

The Hong Kong Polytechnic University

Cooling performance characterization.

Caption

(A) Experimental setup for characterizing the subambient cooling and cooling power. (B) Sample temperatures, ambient air temperature, solar intensity, wind speed, and relative humidity, measured in Hong Kong over 84 continuous hours from 11 to 14 November 2021. (C) Cooling power measurements during four periods: 11 November, 20:30–21:30; 12 November, 12:15–14:25; 13 November, 13:45–14:45; and 13 November, 22:15–22:50. (D) Temperatures of the samples and ambient air, measured in Philadelphia, Yellowstone National Park, and Boston.

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© 2024 Research and Innovation Office, The Hong Kong Polytechnic University. All Rights Reserved.

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