Monografia_Mecânica
URI permanente para esta coleçãohttps://ri.ifam.edu.br/handle/4321/508
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Item Análise do plano de manutenção, operação e controle (PMOC) de condicionadores de ar implementado em uma escola pública(2021-04-06) Silva, Marcos Henrique da Silva e; Reis, Ailton Gonçalves; http://lattes.cnpq.br/7119484789256081; Rodrigues Filho, João Nery; http://lattes.cnpq.br/3860803328978892; Rodrigues Filho, João Nery; http://lattes.cnpq.br/3860803328978892; Queiroga, Alberto Luiz Fernandes; http://lattes.cnpq.br/9632649964503729; Lima, Placido Ferreira; http://lattes.cnpq.br/0865439005714077In view of Law No. 13,589, of January 4, 2018, which states in its first article: “All buildings for public and collective use that have artificially conditioned indoor air environments must have a Maintenance, Operation and Maintenance Plan Control - PMOC of the respective air conditioning systems, aiming at the elimination or minimization of potential risks to the health of the occupants. ”, With this, this work aims to make the analysis of the PMOC in a public school in Manaus, since we are going through a pandemic of a virus that is transmitted through the airways and in Manaus the situation was very critical. Thus, proposing to maximize the safety, health, well-being and comfort of people who attend school, taking into account the various polluting sources of biological, chemical and physical nature. It can be added, the greater efficiency, useful life and minimization of failures in the machines of the air conditioning system, culminating in financial savings, if we take into account the expenses with electric energy. For that, we used as a basis the recommendations of ANVISA (National Health Surveillance Agency) in resolution 9, of January 16, 2003; GM / MS Ordinance No. 3,523, of August 28, 1998, Law No. 13,589, of January 4, 2018, among other studies. Therefore, the application of PMOC correctly can generate safety, health and comfort for students and employees in this school environment.Item Elaboração de um plano de manutenção, operação e controle - PMOC para os condicionadores de ar de um estabelecimento comercial, localizado na cidade de Manaus(2018-08-13) Faleiros, Paulo Roberto Viana; Machado, Carlos José Baptista; http://lattes.cnpq.br/2613703649034215; Machado, Carlos José Baptista; http://lattes.cnpq.br/2613703649034215; Marcelo, Claudio; Chagas, Sidney Assis; http://lattes.cnpq.br/1705258854443084The air conditioner is now present in many environments, such as homes, offices, hospitals, companies and other facilities, and despite its importance, especially in the comfort it provides, we must consider its conditions of use and the risks that it can bring. Therefore, the design, installation and correct maintenance of the air conditioning system, besides the renovation of the air, can not be neglected in favor of utopian cost savings. This work aims at the elaboration of a Maintenance, Operation and Control Plan – PMOC for the air conditioners of a commercial establishment, located in the city of Manaus, through the analysis and survey of them, thus proposing the adequate maintenance of all the system of air conditioners of the establishment, and obeying the current legislation, especially decree 3.523 / 98 of August 28, 1998, which established the PMOC, and law 13,589 / 2018, which made it compulsory in all buildings of use public and collective in which the capacity of the air conditioning system is equal to or greater than 5 TR's (60,000 BTU / h). As a result of the general objective, the specific objectives were: to carry out an inventory of the air conditioners of the establishment, to characterize the legal and professional actions necessary to prepare the PMOC, to elaborate and execute the PMOC, and to calculate and specify equipment for the renovation of ambient air. Aiming at improving air quality inside the air - conditioned environment, in addition to preserving equipment, reducing energy costs and minimizing the likelihood of failures in the entire air conditioner system, it is also a preventive maintenance. In this sense, the work starts with a bibliographical review of the theme, continues to describe the norms, laws and decrees that will be used as basis in the maintenance plan, the knowledge about PMOC, and concludes with the presentation and application of the PMOC prepared for the establish and specify equipment for the renewal of ambient airItem Instalação de um sistema de ventilação e ar condicionado de uma sala de controle em uma refinaria de petróleo(2021-04-09) Reis, Afranio Guimarães dos; Soares, José Josimar; http://lattes.cnpq.br/8049341977402653; Soares, José Josimar; http://lattes.cnpq.br/8049341977402653; Lins, Rubevan Medeiros; Chagas, Sidney Assis; http://lattes.cnpq.br/1705258854443084Ventilation installation and air-conditioning systems in public and collective places are highly important to guarantee simultaneously the parameters control that determine the thermal comfort of the occupants. In addition to ensuring the thermal comfort, the perfect functioning of this type of system will provide levels of air quality and purity within acceptable standarts, eliminating or minimizing the spread of deseases that might affect the human health. In Brazil there are norms and laws that define the installation criteria for air-conditioning systems. In this work, a study was carried out based on the current Brazilian standards that rule the installation of these systems, to evaluate whether the normative requirements were met in order to ensure the appropriate parameters of thermal comfort and air quality. Thus, this research aims to evaluate whether the installation of a ventilation and air conditioning system in a control room of an oil refinery presents the expected performance for which it was designed.