Results 21 to 30 of about 280,908 (290)

Double skin polystyrene- aluminium radiation reflector roofs in arid environments for passive cooling - A case study in Sohar, Sultanate of Oman

open access: yesCase Studies in Thermal Engineering, 2021
Global warming increases the indoor temperature and energy consumption of residential buildings in arid regions. No doubt, development of effective passive cooling techniques are crucial to reduce the room air temperature as well as the energy ...
V. Vinod Kumar, Nitin Raut, Norie Akeel
doaj   +1 more source

Features and Benefits of Cool Roofs: The Cool Roof Rating Council Program

open access: yesJournal of Green Building, 2008
Abstract Green buildings incorporate many strategies to reduce energy use and environmental impacts and improve occupant health. Cool roofs are one important green building strategy because of the immense positive benefit they can provide. Cool roofs are not a new phenomenon, but they are essential to the construction and maintenance of energy ...
Michelle van Tijen, Rebecca Cohen
openaire   +1 more source

Hygrothermal Performance of Cool Roofs Subjected to Saudi Climates

open access: yesFrontiers in Energy Research, 2019
In regions with hot climatic conditions such as that in Saudi Arabia, a substantial share of energy is used for cooling the buildings. Many studies have shown that cool (white) roofs can help reduce the cooling energy load and thus the demand for energy ...
Hamed H. Saber   +2 more
doaj   +1 more source

Assessment of the Impact of Cool Roofs in Temperate Climates through a Comparative Experimental Campaign in Outdoor Test Cells

open access: yesBuildings, 2016
Over the last few decades many bibliographical studies have been conducted on cool roofs, by analyzing both the energy performance during summer and winter seasons and their contribution in mitigating the urban heat island effect.
Benedetta Barozzi, M. Cristina Pollastro
doaj   +1 more source

Analysis of Cool Roof Coatings for Residential Demand Side Management in Tropical Australia [PDF]

open access: yes, 2015
Cool roof coatings have a beneficial impact on reducing the heat load of a range of building types, resulting in reduced cooling energy loads. This study seeks to understand the extent to which cool roof coatings could be used as a residential demand ...
Miller, Wendy   +5 more
core   +1 more source

Cool Surface Strategies with an Emphasis on the Materials Dimension: A Review

open access: yesApplied Sciences, 2022
The need to tackle the urban heat island effect demands the implementation of cool surfaces as a mitigation strategy. This study comprehensively reviews the evolution of this research field from a materials perspective.
Chaimae Mourou   +3 more
doaj   +1 more source

Thermal analysis of roof‐spray cooling

open access: yesInternational Journal of Energy Research, 1998
Roof-spray cooling systems have been developed and implemented to reduce the heat gain through roofs so that conventional cooling systems can be reduced in size or eliminated. Currently, roof-spray systems are achieving greater effectiveness due to the availability of direct digital controls (DDC).
J. A. Clements, S. A. Sherif
openaire   +1 more source

Roof cooling by direct evaporation from a porous layer [PDF]

open access: yesEnergy and Buildings, 2016
As the world continues to urbanise, significant challenges are arising to environment, energy and water sustainability in cities. One of the most challenging consequences of increased urbanisation is increased energy consumption adversely affecting the quality of life, environment and public health.
Shokri, Salome   +3 more
openaire   +2 more sources

Evaluation of Applicability of Various Color Space Techniques of UAV Images for Evaluating Cool Roof Performance

open access: yesEnergies, 2020
Global warming is intensifying worldwide, and urban heat islands are occurring as urbanization progresses. The cool roof method is one alternative for reducing the urban heat island phenomenon and lowering the heat on building roofs for a comfortable ...
Kirim Lee   +3 more
doaj   +1 more source

Experimental energy performance assessment of a bifacial photovoltaic system and effect of cool roof coating [PDF]

open access: yes, 2023
In the quest for high albedo materials that boost the energy production of bifacial photovoltaic systems, a range of material already exists for reducing building roof surface temperatures, called cool roof materials.
Flores-Abascal, Iván   +12 more
core   +1 more source

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