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Mostrando ítems 11-20 de 1278
Estudo do dimensionamento de sistema fotovoltaico aplicado em métodos de elevação artificial
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia de Petróleo, 2018-11-29)
The photovoltaic solar energy surge as an alternative to supply energy on artificial oil lift systems, aiming economic feasibility with the use of natural resources. This clean energy converts directly solar radiation into ...
Estudo de viabilidade econômica para implantação de sistema de geração fotovoltaica em indústria de derivados do alumínio
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2018-06-07)
Photovoltaic solar energy is becoming more and more significant for the Brazilian energetical matrix. Such energy should be used as a complement to other sources, such as wind and hydro power, and can become a base source ...
Determinação da eficiência energética da tração humana na geração de energia elétrica através de uma bicicleta ergométrica
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia ElétricaUTFPR, 2016-11-23)
The present work aims to analyze the efficiency in the electric energy's generation from a ergometric bicycle driven by human action. Based on previous studies that show the possibility of generating energy from pedal ...
Projeto de uma microgeração fotovoltaica aplicada a uma residência de Curitiba
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia ElétricaUTFPR, 2018-11-29)
The electric energy, in the present day, is fundamental for the execution of all the realizable activities. Therefore, it invests a lot in forms of renewable energy generation, that is, that attack less the environment, ...
Interpretación de criterios de evaluación de eficiencia energética. Caso de estudio: área rural del cantón Gualaceo
(Universidad de Cuenca, 2022-10-06)
Energy efficiency in the design of a home can minimize the impact on the environment, reduce construction and operating
costs. The energy efficiency criterion is to reduce ener gy consumption and meet energy demands for ...
Eficiência energética: estudo de caso
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrotécnica, 2015-02-26)
This paper presents a case study carried out in a company of the automotive line regarding the subject "Energy Efficiency". It consists of rationalize the use of the electric energy, essential input to all of the sectors ...
Análise do desempenho de conforto térmico de projetos de habitações unifamiliares em Pato Branco, PR
(Universidade Tecnológica Federal do ParanáPato Branco, 2013-08-15)
The use of air conditioners equipments increasing and this makes an electrical energy rise. The obtainment of this energy has as consequences environmental impacts and, due to this, there is a preoccupation on getting ...
Eficiência energética em sistemas de iluminação de aviários de frango
(Universidade Tecnológica Federal do ParanáFrancisco BeltraoEngenharia Ambiental, 2014-02-18)
The study was conducted on the property of Lord Adelar Guimarães da Silva, who owns a poultry farm in integration partnership with BRF. The property is located in the municipality of Manfrinópolis in the state of Paraná, ...
Dimensionamento e análise de uma usina de concentração solar do tipo Fresnel linear para geração de calor de processo industrial
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2017-11-16)
Several industry segments use saturated steam in their industrial processes. The process heat production through traditional steam generators consumes a significant portion of energy that often is done through sources that ...
Comissionamento e teste de um coletor térmico solar integrado ao telhado
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia ElétricaUTFPR, 2016-04-13)
The demand for new energy brought several new technologies for laboratories. Now it is necessary to study them and make them cheap, productive and efficient. Solar energy is very promising, as have many good results in low ...