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Itens para a visualização no momento 21-30 of 32
Eficiência energética em bombeamentos de água tratada
(Universidade Federal de Santa Maria, 2014)
This research demonstrates, from a case study in a basic sanitation company, the
reduction in electricity consumption promoted by automation and operational
optimization of a treated water pumping. This system had its ...
Máquina para alimentação de pequenos animais
(Universidade Federal de Santa Maria, 2014)
The present work aims to develop a feeding machine for pets, with low power
consumption and use solar photovoltaic energy as a source of renewable energy.
Designing a collection system of photovoltaic solar energy and ...
Eficientização do sistema de água gelada para condicionamento de ar da sala limpa de uma indústria de semicondutores através do controle de diferencial de pressão das bombas de distribuição de água
(Universidade Federal de Santa Maria, 2014)
This project aims to improve energetically the air conditioning process for a
semiconductor industry clean room by reducing the energy consumption and the
optimization of the chilled water distribution system. The secondary ...
Estudo de um programa de eficiência energética no processo produtivo na indústria metal mecânica
(Universidade Federal de Santa Maria, 2014)
Energy efficiency and sustainability are two issues that go together when it comes in the current economic aspect. Therefore is necessary the companies have special departments that work directly related to this theme. In ...
Análise de eficiência energética em redes de distribuição de energia elétrica
(Universidade Federal de Santa Maria, 2014)
This paper presents an analysis of energy losses in electricity distribution,
focusing on losses by Joule Effect in the primary distribution system. Are proposed
two loss reduction possibilities resulting therefore in ...
A eficiência da iluminação pública como ferramenta de gestão - estudo de caso
(Universidade Federal de Santa Maria, 2014)
Public lighting is essential to the quality of life of the population in urban and rural centers. It enables people to fully enjoy the spaces during the night, ensuring safety of pedestrians and drivers of vehicles, ...
Aproveitamento de energia da água dos chillers
(Universidade Federal de Santa Maria, 2014-12-05)
Análise comparativa do consumo energético agregado para sistemas construtivos civis em aço e concreto armado para um edifício industrial de pequeno porte
(Universidade Federal de Santa Maria, 2014)
The construction industry is directly linked to Brazilian development process, being an industry with great economic importance representing large fractions of Gross Domestic Product in our country and contributing to ...
Modelo teórico de gestão de energia para um frigorífico de aves
(Universidade Federal de Santa Maria, 2014-12-06)
The present study proposes a theoretical management system for energy efficiency, with the aim of guiding professionals or companies in the fridge branch to seek energy efficiency of their processes and may, after the ...
Sistemas alternativos de aquecimento solar para água do banho no Estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2014-11-28)
Buildings are responsible for almost half of the electricity consumption in Brazil, wherein the residential sector is responsible for the most energy consumption, amounting to 23.3% of total consumption.
Due to the ...