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Updated: Jul 12, 2025

Experimental System of Solar Adsorption Refrigeration with Concentrated Collector
Published on: October 18, 2017
Recent advances in dynamic dual mode systems for daytime radiative cooling and solar heating
Shiqing Zhou1, Pengyue Chen1, Chunhong Xiao1
1College of Environmental Science and Engineering, Tongji University 1239 Siping Road Shanghai 200092 P. R. China sqzhou@tongji.edu.cn chen_pengyue@tongji.edu.cn xiaochunhong@tongji.edu.cn geyuqing@tongji.edu.cn hwgao@tongji.edu.cn.
Abstract:
Thermal management, including heating and cooling, plays an important role in human productive activities and daily life. Nevertheless, in the actual environment, almost all the ambient scenarios come with the challenge that the objects are located in a quite dynamic and variable environment, which includes fluctuations in aspects such as space, time, sunlight, season, and temperature. It is imperative to develop low-energy or even zero-energy thermal-management technologies with renewable and clean energy. In this review, we summarised the latest technological advances and the prospects in this burgeoning field. First, we present the fundamental principles of the daytime passive radiative cooling (PDRC) thermal management device. Next, In the domain of dual-mode systems, they are classified into various types based on the diverse mechanisms of transitioning between cooling and heating states, including electrical responsive, mechanical responsive, temperature responsive, and solution responsive. Furthermore, we conducted an in-depth analysis of the principles and design methodologies associated with these categories, followed by a comparative assessment of their performance in radiative cooling and solar heating applications. Finally, this review presents the challenges and opportunities of dynamic dual mode thermal management, while also identifying future directions.
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