Recuperação de energia de baixa queda: turbina hélice tubular com 5 pás

M. Simao; H.M. Ramos

doi:10.4995/ia.2020.13636

Autores/as

M. Simao Instituto Superior Técnico, Universidade de Lisboa
H.M. Ramos Instituto Superior Técnico, Universidade de Lisboa https://orcid.org/0000-0002-9028-9711

DOI:

https://doi.org/10.4995/ia.2020.13636

Palabras clave:

recuperação de energia, ensaios experimentais, CFD, modelação computacional

Resumen

Os sistemas de abastecimento, distribuição e drenagem do setor da água são um dos principais tipos de sistemas hidráulicos artificiais com potencial para a instalação de micro-hídricas. Apesar de existirem algumas aplicações de mini-hidroeletricidade nas condutas de adução, as redes de distribuição de águas urbanas e de rega continuam a ser pouco exploradas. Desta forma, com o objetivo de aproveitar o potencial energético, estudou-se uma turbina hélice tubular com 5 pás inicialmente desenvolvida no âmbito do projeto europeu HYLOW em 2008 e testada em HES-SO Valais. Modelações numéricas foram efetuadas por forma a avaliar o comportamento do fluido no interior da turbina. As simulações apresentaram uma boa aproximação com os ensaios experimentais, com valores de desvio abaixo dos 5%.

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Biografía del autor/a

M. Simao, Instituto Superior Técnico, Universidade de Lisboa

Departamento de Engenharia Civil, Arquitetura e Georrecursos (DECivil), membro do CEris

H.M. Ramos, Instituto Superior Técnico, Universidade de Lisboa

Departamento de Engenharia Civil, Arquitetura e Georrecursos (DECivil), membro do CEris

Citas

Abbasi, T. 2011. Small hydro and the environmental implications of its extensive utilization. Renewable and Sustainable Energy Reviews, 15, 2134-2143. https://doi.org/10.1016/j.rser.2010.11.050

Aggidis, G.A. 2014. Hydro turbine prototype and generation of performance curves: Fully automated approach. Renewable Energy, 71, 433-441. https://doi.org/10.1016/j.renene.2014.05.043

Ayli, E., Celebioglu, K., Aradag, S. 2016. CFD based Hill chart construction and similarity study of prototype and model Francis turbines for experimental tests. 12th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics.

Biner, D., Hasmatuchi, V., Avellan, F., Münch-Alligné, C. 2015. Design & performance of a hydraulic microturbine with counterrotating runners. 5th International Youth Conference on Energy (IYCE), Pisa, pp. 1-10. https://doi.org/10.1109/IYCE.2015.7180737

Carravetta, A., Del Giudice, G., Fecarotta, O., Ramos, H.M. 2012. Energy Production in Water Distribution Networks: A PAT Design Strategy. Water Resource Management, 26, 3947-3959. https://doi.org/10.1007/s11269-012-0114-1

Caxaria, G., Mesquita e Sousa, D., Ramos, H.M. 2011. Small scale hydropower: generator analysis and optimization for water supply systems. Sweden, European council for an energy efficient economy. In World Renewable Energy Congress-Sweden; 8-13 May; 2011; Linköping; Sweden (No. 057, pp. 1386-1393). Linköping University Electronic Press. https://doi.org/10.3384/ecp110571386

Coelho, B., Andrade-Campos, A. 2014. Efficiency achievement in water supply systems-A review. Renewable and Sustainable Energy Reviews, 30, 59-84. https://doi.org/10.1016/j.rser.2013.09.010

Corcoran, L., McNabola, A., Coughlan, P. 2015. Optimization of Water Distribution Networks for Combined hydropower Energy Recovery and Leakage Reduction. Journal of Water Resources Planning and Management, 142(2). https://doi.org/10.1061/(ASCE)WR.1943-5452.0000566

Elbatran, A. Yaakob, O.B., Ahmed, Y.M., Shabara, H.M. 2015. Operation, performance and economic analysis of low head micro-hydropower turbines for rural and remote areas: A review. Renewable and Sustainable Energy Reviews, 43, 40-50. https://doi.org/10.1016/j.rser.2014.11.045

Heller, V. 2011. Scale effects in physical hydraulic engineering models. Journal of Hydraulic Research, 49, 293-306. https://doi.org/10.1080/00221686.2011.578914

Luna-Ramírez, A., Campos-Amezcua, A., Dorantes-Gómez, O., Mazur-Czerwiec, Z., Muñoz-Quezada, R. 2016. Failure analysis of runner blades in a Francis hydraulic turbine â€” Case study. Engineering Failure Analysis, 59, 314-325. https://doi.org/10.1016/j.engfailanal.2015.10.020

Paish, O. 2002. Small hydro power: technology and current status. Renewable and Sustainable Energy Reviews, 6(6), 537-556. https://doi.org/10.1016/S1364-0321(02)00006-0

Ramos, H.M., Borga, A., Simão, M. 2009. New design for low-power energy production in water pipe systems. Water Science and Engineering, 2(4), 69-84. https://doi.org/10.3882/j.issn.1674-2370.2009.04.007

Ramos, H.M., Simão, M., Borga, A. 2013. Experiments and CFD Analyses for a New Reaction Microhydro Propeller with Five Blades. Journal of Energy Engineering, 139, 109-117. https://doi.org/10.1061/(ASCE)EY.1943-7897.0000096

Samora, I., Hasmatuchi, V., Münch-Alligné, C., Franca, M.J., Schleiss, A.J., Ramos, H.M. 2016a. Experimental characterization of a five blade tubular propeller turbine for pipe inline installation. Renewable Energy, 95, 2016, 356-366. https://doi.org/10.1016/j.renene.2016.04.023

Samora, I., Schleiss, A., Ramos, H.M. 2016b. Optimization of low-head hydropower recovery in water supply networks. https://doi.org/10.5075/epfl-thesis-7126.

Simão, M., Pérez-Sánchez, M., Carravetta, A., López-Jiménez, P., Ramos, H.M. 2017. Velocities in a centrifugal PAT operation: Experiments and CFD analyses. Fluids, 3(3). https://doi.org/10.3390/fluids3010003

Williamson, S.J., Stark, B.H., Booker, J.D. 2014. Low head pico hydro turbine selection using a multi-criteria analysis. Renewable Energy, 61, 43-50. https://doi.org/10.1016/j.renene.2012.06.020