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Clima local determina estratégias nos projetos de HVAC-R
Análises de chuvas, ventos, temperaturas, umidade e incidência solar desempenham papéis importantes na determinação dos requisitos de carga térmica de edificações.
Emerson vende participação na Copeland para Blackstone
EUA – A Emerson confirmou a venda de sua participação remanescente de 40% na joint venture Copeland (anteriormente Emerson Climate Technologies) para a Blackstone, em uma transação avaliada em cerca de US$ 3,5 bilhões. Conforme anunciado, uma subsidiária integral da Autoridade de Investimentos de Abu Dhabi (ADIA) e da GIC acompanhará a Blackstone como parte […]
Gases destruidores da camada de ozônio caem pela 1ª vez
Estudo na Nature Climate Change revela a eficácia do Protocolo de Montreal na redução dos HCFCs, beneficiando o clima e a camada de ozônio.
Técnicas de engenharia melhoram QAI
Estudos indicam que pessoas passam cerca de 90% da vida em ambientes fechados. A falta de renovação adequada do ar nesses espaços aumenta o risco de propagação de doenças respiratórias, como rinite, bronquite e covid-19. Para combater esse problema, engenheiros do Sistema Confea/Crea estão desenvolvendo uma cartilha e um vídeo com orientações sobre a qualidade […]
Samsung e Lennox anunciam joint venture nos EUA
Nova parceria promete soluções de aquecimento e resfriamento para EUA e Canadá.