Results 71 to 80 of about 1,327,366 (272)

Análise energética de sistemas solares térmicos para diferentes demandas de água em uma residência unifamiliar

open access: yesAmbiente Construído
Vários países têm utilizado a energia solar com a finalidade de reduzir a dependência de combustíveis fósseis e as emissões de gases de efeito estufa.
Leandra Altoé   +2 more
doaj   +1 more source

HOUSING RETROFIT AND THE JUST TRANSITION IN THE METROPOLIS: Governance, Redistribution, and Inequality in London and Barcelona

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Metropolises are rapidly becoming spaces of stark inequalities. While much literature has emphasized the metropolitan scale as a driver of agglomeration economies, recent scholarship highlights either the ungovernable nature of large metropolises or the weak redistributive capacity of their governments as key causes of increasingly unequal ...
Lucía Cerrada Morato   +2 more
wiley   +1 more source

Energía solar en aplicaciones mecánicas

open access: yesIbero-American Journal of Engineering & Technology Studies
Hoy en día,  la sociedad mundial hace esfuerzos importantes por mejorar la situación de crisis ambiental considerada como un problema de relevancia, en virtud de que, las consecuencias repercuten directamente en las condiciones de vida de los ciudadanos,
Alex Andrés Gonzales Vega   +4 more
semanticscholar   +1 more source

Refrigeración por absorción de calor con energías renovables: Un estudio de caso con energía solar fotovoltaica y biogás en Córdoba, Colombia

open access: yesInge-Cuc, 2021
Introducción: la generación de energía por medio de fuentes renovables ha ganado importancia en los campos de investigación debido a los efectos adversos que generan los combustibles fósiles sobre el ambiente, en este contexto, generación de energía por ...
Jorge Mario Mendoza Fandiño   +5 more
semanticscholar   +1 more source

Uma perspectiva sobre o aproveitamento térmico e a conversão direta da energia solar em áreas rurais no Brasil

open access: yes, 2021
Em razão da necessidade de reduzir os efeitos do aquecimento global e de estender o fornecimento de eletricidade em áreas rurais geograficamente isoladas, os governos têm incentivado o uso de fontes alternativas de geração de energia elétrica por meio de
Marcus Vinícius Contes Calça   +5 more
semanticscholar   +1 more source

Responses of Soil Arthropod Communities to Varying Shading Levels in Agriphotovoltaic Systems

open access: yesIntegrative Zoology, EarlyView.
Soil fauna was primarily influenced by crop type and season rather than AgriPhotovoltaic (APV) panels. Elevated panels increased soil temperature and soil organic matter in early wheat stages, while shading enhanced soil moisture for tomatoes, benefiting moisture‐sensitive taxa.
Cristina Menta   +8 more
wiley   +1 more source

Identifying the exposure of taxonomic, functional, and phylogenetic diversity of steppe birds to renewable energy development

open access: yesConservation Biology, EarlyView.
Abstract Biodiversity is globally threatened by human impacts, including land‐use transformation and climate change, which has prompted a rapid transition from fossil fuels to cleaner energy sources, such as photovoltaic (PV) energy. However, utility‐scale PV plants require vast areas and can lead to conflicts with biodiversity conservation, making ...
Pablo Medrano‐Vizcaíno   +10 more
wiley   +1 more source

IMPACTOS DA COOPERAÇÃO GOVERNO-UNIVERSIDADE-INDÚSTRIA NA INOVAÇÃO NO SETOR DE ENERGIA SOLAR FOTOVOLTAICA: ESTUDO DE CASO

open access: yesRevista Brasileira de Energia Solar
O crescimento das energias renováveis está atrelado à pesquisa cientifica e, algumas vezes, ao investimento de empresas privadas no desenvolvimento tecnológico inovador e social.
Amanda Mendes Ferreira Gomes   +4 more
semanticscholar   +1 more source

TRATAMENTO HIDROTÉRMICO DE MANGAS AUXILIADO POR ENERGIA SOLAR TÉRMICA

open access: yesAnais Congresso Brasileiro de Energia Solar - CBENS, 2022
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L. Arturo, Gómez-Malagón
semanticscholar   +1 more source

Thermal Shock Resistance of Commercial Oxide-Bonded Silicon Carbide Reticulated Foams under Concentrated Solar Radiation at PSA: A Feasibility Study

open access: yesInorganics
Volumetric ceramic receivers can be regarded as a promising technology to heat air above 1000 °C for solar thermal electricity production. In this study, the thermal shock behavior of commercial 10 ppi (A) and 20 ppi (B) oxide-bonded silicon carbide (ob ...
Fernando de Almeida Costa Oliveira   +4 more
doaj   +1 more source

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