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Estudo do processo de aumento de potência em um motor por meio de sobrealimentação
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2016-12-02)
The characterization of turbocharged engines is still an underdeveloped research activity and there is not enough scientific literature to analyze this phenomenon, mainly in Brazil. Most of the literature available on the ...
Dimensionamento do coletor de admissão de geometria variável para um motor de ciclo Otto aplicado ao protótipo de eficiência energética da equipe Pato a Jato
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2019-12-03)
This paper presents the study for the sizing of the variable length intake manifold for the energy efficiency prototype of Universidade Tecnológica Federal do Paraná located in Pato Branco, focusing on increasing the ...
Avaliação de parâmetros técnicos e econômicos na substituição de motores de indução trifásicos de 1CV a 10CV
(Universidade Federal de Minas GeraisUFMG, 2009-12-17)
This dissertation presents a strategy to determine when to replace motors, focusing on technical and economic analysis. The main objective of this strategy is the conservation of energy in the use of three-phase induction ...
Análise do aumento da razão de compressão de motores ciclo Otto
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia MecânicaUTFPR, 2014)
The difficulty which is currently in obtaining fuel and mainly used in engines operating in the Otto cycle, therefore we need to get the best possible performance of these types of engines. This work aimed to analyze how ...
Análise comparativa do desempenho de um motor de indução trifásico tradicional e um motor de indução trifásico assimétrico com alimentação monofásica
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia ElétricaEngenhariasUFU, 2016)
On Line Diagnosis in Induction Motors and Load
(International Frequency Sensor Association, 2018)
Induction motors are essential components in the vast majority of industrial processes. The different faults on induction machines may yield drastic consequences for an industrial process. The main problems are related to ...
A Current Monitoring System for Diagnosing Electrical Failures in Induction Motors
(Academic Press Ltd - Elsevier Science Ltd, 2006-12)
Induction motors are critical components in industrial processes. A motor failure may yield an unexpected interruption at the industrial plant, with consequences in costs, product quality, and safety. Many of these faulty ...
A iniciação da natação: do desenvolvimento motor da criança a uma proposta de aplicação
(Universidade Federal de Minas GeraisUFMG, 2013-12-13)
The swimmings pedagogic is a needy field of research and methodologies focused on the initiation of infant swimming are still guided in the training system aimed at high yield. However, the approaches proposed for sports ...