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Author Archives: Bino
NYSERDA LINK
http://www.nyserda.ny.gov/en/Funding-Opportunities/Current-Funding-Opportunities/PON-2606-Advanced-Buildings-Program.aspx
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A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products
Authors: Ronnen Levinson a,n, Hashem Akbari a,1, Paul Berdahl a, Kurt Wood b, Wayne Skilton b, Jerry Petersheim b 2 paint layers for concrete til and asphalt shingles. Each layer aqueous polyvinylidene fluoride (PVDF)/acrylic technology. First layer white basecoat with … Continue reading
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Heat transfers in a double-skin roof ventilated by natural convection in summer time
Authors: P.H. Biwole a,b,c,*, M. Woloszyn a,b, C. Pompeo Near optimum efficiency can be easily reached with a double-skin structure featuring a .15 emissive sheet iron, a 5cm thick insulation, 10cm cavity, and 30 deg. inclination.
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Sierpinski’s forest: New technology of cool roof with fractal shapes
Authors: S. Sakaia,∗, M. Nakamuraa, K. Furuyaa, N. Amemuraa, M. Onishib, I. Iizawac, J. Nakataa, K. Yamajid, R. Asanod, K. Tamotsue Larger dimensions=larger surface temps Fractal dimension of a natural tree is approximately 2. Fractal shades are not swollen with … Continue reading
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Optimized cool roofs: Integrating albedo and thermal emittance with R-value
Authors: A.R. Gentle, J.L.C. Aguilar, G.B. Smith Three parameters to consider, Solar albedo, Thermal Emittance E, and sub roof R-value. Sensitivity to R and E drops as albedo rises. Thermal mass, roof to wall ratio(area), roof slope, orientation, time dependance, … Continue reading
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some papers in Science Direct
http://www.sciencedirect.com/science/article/pii/S0360132308003028 http://www.sciencedirect.com/science/article/pii/S037877880700179X http://www.sciencedirect.com/science/article/pii/S0960148103003987 http://www.sciencedirect.com/science/article/pii/S0378778807000965 http://www.sciencedirect.com/science/article/pii/S0378778811004129 http://www.sciencedirect.com/science/article/pii/S0378778812001491 http://www.sciencedirect.com/science/article/pii/S0196890411001348 http://www.sciencedirect.com/science/article/pii/S0378778810003191 http://www.sciencedirect.com/science/article/pii/S0378778808000352
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