Dimensionamento e seleção de sistema de exaustão para subestação de energia em ambiente bim

Abstract

This work addresses the importance of thermal comfort in the workplace and its direct relationship with employee productivity. In addition, it highlights the need for correct sizing of air circulation systems to ensure the prolongation of equipment life and to avoid energy waste. To solve the overheating problem in a substation of a Call Center in the city of Foz do Iguaçu, it is proposed to obtain the thermal load through software in BIM environment and the selection of the best type of fan through the Analytic Hierarchy Process (AHP) method. The adopted methodology includes the visual analysis of the structure, the creation of an IFC model, the modeling of the problem, and the definition of boundary conditions. The main objective is the application of heat transfer, flow machines, air conditioning and refrigeration concepts, as well as the use of decision concepts in the management of automated plans and spreadsheets to ensure a good resolution of the case study.