An Eco-Energetic Performance Comparison of Dehumidification Systems in High-Moisture Indoor Environments

This study discusses the choice of dehumidification systems for high-moisture indoor environments, such as swimming pools, supported by an eco-energetic performance comparison. Initially, causes high relative humidity and condensation in these spaces are reported, well available technologies. Two different solutions described: desiccant wheel re-cooling. The energy demand required a refrigeration system is lower than wheel; however, former requires less maintenance does not require refrigerant fluid. An comparison performed between two countries with matrices (Brazil USA). In Brazil, best past 10 years, predicted 351,520 kgCO2 CO2 emissions, which 38% system. USA, option (1,463,350 kgCO2), 12% more efficient wheels. model can be considered emissions assessment, predicting has better efficiency environmental impact, depending on type, location conditions.