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Itens para a visualização no momento 21-30 of 52
Eficiência energética na agropecuária
(Universidade Federal de Santa Maria, 2017-07-21)
This work is about the Low Carbon Emission Plan - ABC Plan of the Ministry of Agriculture
Livestock and Food Supply - MAPA. The ABC Plan is a sectoral plan of the Brazilian
government that compose Brazil's commitments ...
Eficiência energética aplicada em sistemas de refrigeração comercial de um supermercado localizado em Porto Alegre - RS
(Universidade Federal de Santa Maria, 2017-07-28)
This work discusses the presentation of easily applicable proposals for power
consumption reduction in refrigeration systems in a supermarket with 1,000 m2 of
sales area, in Porto Alegre/RS. For this, an energy analysis ...
Análise de eficiência energética em motores elétricos em uma estação de tratamento de esgoto em Santa Maria
(Universidade Federal de Santa Maria, 2017-07-28)
Energy efficiency, when applied in the most diverse equipment and processes, allows a rationalization in the use of energy, aiming with this reduction in the use of resources, operational cost and preservation of the ...
Estudo de viabilidade para proposição de uma cooperativa solar fotovoltaica para Serra Nordeste do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2017-07-28)
The generation of electricity from renewable sources is an energy efficiency solution to meet
the growing demand for energy in a sustainable way and to diversify the Brazilian energy
matrix. Within this context photovoltaic ...
Análise de um sistema de gestão de energia e do carregamento de motores elétricos em uma indústria petroquímica
(Universidade Federal de Santa Maria, 2017-08-05)
This final paper analyzed the Energy Management System of a petrochemical plant, the methodology used for continuous control of the energy performance of the plant, the energy baselines and the action plans discussed at ...
Análise teórica da aplicação da NBR iso 50001 sobre o processo de rotomoldagem
(Universidade Federal de Santa Maria, 2017-07-29)
The rotomolding process, even though it is an old process, still has a low technological development compared to other polymer transform processes, such as injection and blowing. Even today, it is highly dependent on ...
Estratégia de retrofit do refrigerante hcfc-22 em máquinas de refrigeração de uma indústria petroquímica visando a eficiência energética
(Universidade Federal de Santa Maria, 2017-11)
High-level industries are increasingly aware of their environmental impacts, so they require high-performance facilities coupled with the least possible environmental impact. At this juncture refrigeration systems must be ...
Análise energética e econômica do potencial de geração de energia elétrica do biogás proveniente da vinhaça: estudo de caso
(Universidade Federal de Santa Maria, 2017-07-14)
The sugarcane industry is marked by the large generation of waste that can be used
as clean and renewable sources of energy. Stillage, the main waste of alcohol
production, contains in its composition highly nutritious ...
Produção de biocomposto de origem renovável utilizando planejamento de experimentos como ferramenta de análise visando eficiência energética
(Universidade Federal de Santa Maria, 2017-07-29)
Biosurfactants are characterized by emulsifying oily compounds during bioremediation processes, and can be produced by various microorganisms. Saccharomyces cerevisiae yeast is used in established industrial bioprocesses, ...
Otimização da performance de congelamento de produtos frigoríficos em túneis contínuos
(Universidade Federal de Santa Maria, 2017-07-29)
The aim of the present work was to evaluate the ineffectiveness of the freezing tunnels refrigeration system from the frigorific of city of Chapecó/SC, as well as to propose an effective solution to reduce this inefficiency. ...