A Subambient Open Roof Surface under the Mid‐Summer Sun

作者: Angus R. Gentle , Geoff B. Smith

DOI: 10.1002/ADVS.201500119

关键词:

摘要: A novel material open to warm air stays below ambient temperature under maximum solar intensities of mid-summer. It is found be 11 °C cooler than a commercial white cool roof nearby. combination specially chosen polymers and silver thin film yields values near 100% for both reflectance, thermal emittance at infrared wavelengths from 7.9 13 μm.

参考文章(17)
Torbjörn M.J. Nilsson, Gunnar A. Niklasson, Radiative cooling during the day: simulations and experiments on pigmented polyethylene cover foils Solar Energy Materials and Solar Cells. ,vol. 37, pp. 93- 118 ,(1995) , 10.1016/0927-0248(94)00200-2
Sergio Boixo, Marian Diaz-Vicente, Antonio Colmenar, Manuel Alonso Castro, None, Potential energy savings from cool roofs in Spain and Andalusia Energy. ,vol. 38, pp. 425- 438 ,(2012) , 10.1016/J.ENERGY.2011.11.009
A. R. Gentle, G. B. Smith, Radiative Heat Pumping from the Earth Using Surface Phonon Resonant Nanoparticles Nano Letters. ,vol. 10, pp. 373- 379 ,(2010) , 10.1021/NL903271D
Mohamad Sleiman, George Ban-Weiss, Haley E. Gilbert, David François, Paul Berdahl, Thomas W. Kirchstetter, Hugo Destaillats, Ronnen Levinson, Soiling of building envelope surfaces and its effect on solar reflectance—Part I: Analysis of roofing product databases Solar Energy Materials and Solar Cells. ,vol. 95, pp. 3385- 3399 ,(2011) , 10.1016/J.SOLMAT.2011.08.002
Arthur H. Rosenfeld, Hashem Akbari, Joseph J. Romm, Melvin Pomerantz, COOL COMMUNITIES: STRATEGIES FOR HEAT ISLAND MITIGATION AND SMOG REDUCTION Energy and Buildings. ,vol. 28, pp. 51- 62 ,(1998) , 10.1016/S0378-7788(97)00063-7
A.R. Gentle, J.L.C. Aguilar, G.B. Smith, Optimized cool roofs: Integrating albedo and thermal emittance with R-value Solar Energy Materials and Solar Cells. ,vol. 95, pp. 3207- 3215 ,(2011) , 10.1016/J.SOLMAT.2011.07.018
Geoffrey B Smith, Jacob C Jonsson, James Franklin, None, Spectral and global diffuse properties of high-performance translucent polymer sheets for energy efficient lighting and skylights. Applied Optics. ,vol. 42, pp. 3981- 3991 ,(2003) , 10.1364/AO.42.003981
Anna Pisello, Federico Rossi, Franco Cotana, Summer and Winter Effect of Innovative Cool Roof Tiles on the Dynamic Thermal Behavior of Buildings Energies. ,vol. 7, pp. 2343- 2361 ,(2014) , 10.3390/EN7042343