Modelagem termodinâmica de um sistema de ar comprimido alimentado por compressor hermético

Abstract

The use of air compressors in areas that require low noise emissions is a big challenge to current equipment. Work and silence must be linked to the device to meet the demands of specific environments such as hospitals, laboratories and clinics. The proposed study aims to model thermodynamically a hermetic compressor used in household refrigerators systems, reapplied compression air with experimental validation and evaluation of other relevant features to their eventual commercial application. The modeling and experimental validation aimed at getting the most relevant economic and operating data such as overall efficiency and major subsystems, power and power use, depending on the compressor and reservoir parameters. Modeling craved identify the processes of greatest exergy transfer rates in order to identify the most relevant improvements. It was intended to demonstrate the functionality of domestic compressors as the driving air compression system in a compact compressed air network through the results, proving its efficiency experimentally using a prototype data readings.