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Comparação da resistência elétrica de cabos isolados com policloreto de vinila (PVC) para tensões nominais até 450/750V e sua contribuição nas perdas elétricas
(Universidade Federal de Santa Maria, 2014)
This study evaluates the performance of flexible electrical conductors of six tags for sale in the Brazilian market in electrical resistance criterion and its direct influence on the electrical losses. By using the methods ...
Estudo de eficiência energética do sistema de iluminação de uma instituição hospitalar: fluorescentes tubulares (T5) versus led
(Universidade Federal de Santa Maria, 2014)
This paper presents a study of energy efficiency in the lighting system of a health care small. Seeks to determine the status of the lighting system of the institution anonymous, pointing to possible solutions to reduce ...
Sistema de supervisão e controle de água quente aplicado a hotéis e instalação de hospedagem teoria e estudo de caso
(Universidade Federal de Santa Maria, 2014)
When analysing energy efficiency in buildings, one can notice that hotel industry
is responsible for a significant portion of energy consumption. Such energy consumption
could involve electrical energy, thermal energy ...
Análise do consumo energético em habitação de interesse social (HIS) visando a economia de energia nas edificações
(Universidade Federal de Santa Maria, 2014-12-20)
Noting the constant growth of the energy sector, to perceive the need for
viable ways that result in alteration of this energy square. Therefore this study seeks
monitor energy expenditure of existing in homes by social ...
Estratégias de condicionamento térmico passivo para edificações de clima subtropical - Estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2014)
This dissertation aims to search and present passive design strategies which could
be used in buildings located in subtropical climate locations, focusing in Rio Grande
do Sul, Brazil, where the temperature varies ...
Melhoria da eficiência energética de ventiladores de forno de reaquecimento
(Universidade Federal de Santa Maria, 2014)
This work has the overall goal of seeking the reduction of electricity consumption in the rolling of rebar and wire rod process. The work was developed with the support of a steel company. The methodology of the study was ...
Eficiência energética em iluminação: estudo de caso na empresa de trens urbanos de Porto Alegre
(Universidade Federal de Santa Maria, 2014)
This study conducts a survey of the demand and consumption of electricity on building maintenance of Empresa de Trens Urbanos de Porto Alegre, identifying the impact of the consumption of artificial lighting and proposing ...
Análise de viabilidade técnica e econômica de duas instalações de geração distribuída
(Universidade Federal de Santa Maria, 2014)
This paper examines the technical and economic viability of two distributed
generation projects, one wind project and another photovoltaic project, designed to
meet the needs of a rural property, connected to a concessionaire ...
Análise de eficiência e consumo energético de um sistema de aeração para silo
(Universidade Federal de Santa Maria, 2014)
The present labor analyzes the performance and energy consumption of an aeration
system for bin background plain, allowing verify the monthly energy consumption by
varying the humidity of the stored product, and the bin ...
Eficiência energética nos sistemas pneumáticos voltados ao uso de ferramentas manuais
(Universidade Federal de Santa Maria, 2014)
Many companies do not realize actions aimed at maintaining the quality of compressed air, causing it to produce a lot of pneumatic energy that is available and that it ends up being lost in leaks. This work is a study ...