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Authors
Abstract(s)
Hodiernamente, a nível empresarial, as mudanças ocorrem a uma velocidade elevada. Devido às exigências por parte dos colaboradores e dos clientes, a manutenção de equipamentos de aquecimento, ventilação e ar condicionado é muito rígida e tem de ser cumprida, por forma a possibilitar conforto às pessoas que se encontram dentro de um edifício. É no presente contexto que existiu a necessidade de criar a gestão de manutenção, que de forma consciente permite tomar decisões no que diz respeito à manutenção de equipamentos. A manutenção, nos tempos primórdios, era vista como uma actividade que trazia apenas custos acrescidos às empresas. Rapidamente foi possível observar que uma manutenção efectuada correctamente permite evitar custos de paragem dos equipamentos ou até mesmo da substituição do mesmo, superiores aos custos da mesma.
O trabalho escrito que se apresenta, revela o relatório do estágio de natureza profissional desenvolvido na Fundação Calouste Gulbenkian que permitiu a aquisição de conhecimentos práticos do que foi leccionado ao longo da formação académica efectuada, bem como possibilitou aplicar os conhecimentos obtidos durante a mesma em problemas reais.
Inicialmente, neste estágio, foi efectuado um levantamento dos edifícios e infraestruturas técnicas presentes nos serviços centrais da Fundação Calouste Gulbenkian de modo a tomar conhecimento das principais instalações. Durante o período de estágio foi efectuado o acompanhamento de alguns trabalhos de manutenção que permitiu verificar os procedimentos de manutenção implementados e desenvolver conhecimentos ao nível da manutenção, mais especificamente de equipamentos de climatização. Permitiu também conhecer e implementar um novo software de manutenção. Por fim, foi efectuado o dimensionamento de um sistema, para a sala polivalente, e foi sugerido uma optimização de uma unidade de tratamento de ar que poderá conduzir a uma maior eficiência energética e qualidade do ar interior do respectivo espaço.
Nowadays, at the enterprise level, changes occur at high velocity. Because of the demands of employees and costumers makes the maintenance of heating, ventilation and air conditioning too rigid and must be fulfilled, so that the comfort of the people inside the building are maintained. In this context there was the need of creating the maintenance management that, in a conscious way, allows to make decisions in regard of equipment maintenance. The meaning of maintenance, in the early days, was seen as an activity that only brings costs to the company. Quickly it was observed that, if the maintenance was performed the right way, it allows to prevent the equipment to stop. The present written work, reveals the professional traineeship report developed at the Fundação Calouste Gulbenkian that allowed the acquisition of practical knowledge of what was leccioned during academical formation, as well as enabled to apply the knowledge obtained during the same on real problems. Initially, in this stage, it was carried out a survey of buildings and technical infrastructure present in the headquarters of the Fundação Calouste Gulbenkian in order to be aware of the main facilities. During the probationary period was carried out monitoring of some maintenance work that has shown the implemented maintenance procedures and develop knowledge in terms of maintenance, specifically in air conditioning equipment. It also allowed to know and implement a new maintenance software. Finally, the design of a system was made for the multi-purpose room, and it was suggested an optimization of an air handling unit that can lead to greater energy efficiency and indoor air quality of their space.
Nowadays, at the enterprise level, changes occur at high velocity. Because of the demands of employees and costumers makes the maintenance of heating, ventilation and air conditioning too rigid and must be fulfilled, so that the comfort of the people inside the building are maintained. In this context there was the need of creating the maintenance management that, in a conscious way, allows to make decisions in regard of equipment maintenance. The meaning of maintenance, in the early days, was seen as an activity that only brings costs to the company. Quickly it was observed that, if the maintenance was performed the right way, it allows to prevent the equipment to stop. The present written work, reveals the professional traineeship report developed at the Fundação Calouste Gulbenkian that allowed the acquisition of practical knowledge of what was leccioned during academical formation, as well as enabled to apply the knowledge obtained during the same on real problems. Initially, in this stage, it was carried out a survey of buildings and technical infrastructure present in the headquarters of the Fundação Calouste Gulbenkian in order to be aware of the main facilities. During the probationary period was carried out monitoring of some maintenance work that has shown the implemented maintenance procedures and develop knowledge in terms of maintenance, specifically in air conditioning equipment. It also allowed to know and implement a new maintenance software. Finally, the design of a system was made for the multi-purpose room, and it was suggested an optimization of an air handling unit that can lead to greater energy efficiency and indoor air quality of their space.
Description
Trabalho final de mestrado para obtenção do grau de mestre em Engenharia Mecânica
Keywords
Gestão da manutenção Maintenance management Software de gestão de manutenção Management software AVAC UTA Chiller
Citation
GARROCHINHO, João Diogo - Estágio no sector de edifícios e infraestruturas : técnicas dos serviços centrais da Gulbenkian. Lisboa: Instituto Superior de Engenharia de Lisboa, 2016. Dissertação de mestrado.
Publisher
Instituto Superior de Engenharia de Lisboa