Avaliação do projeto de eficiência energética com utilização de chuveiros elétricos com base recuperadora de calor aplicados em populações de baixo poder aquisitivo

Abstract

This dissertation presents a study to determine the power reduction in electric shower when using the heat recovery base. Also, compare the results of two methods of assessing the energy savings in accordance to the provisions of Protocol International Performance Measurement and Verification (IPMVP) for the exchange of shares of showers in low-income communities. The implementation of the proposal showed that the results of power reduction for the whole shower over recuperative base can be extrapolated to the entire population that receives the action of energy efficiency. Showed that the estimates for the coincidence factor at the period, which reflect the use of the shower, constitute decisive factor in determining the power drawn at the period. Finally, the choice of measurement and verification based on the "B" option is more conservative and more assertive in determining the outcomes of power drawn from the period.