311 electo silva gasificación de biomasa para la generación de energía eléctrica
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This document summarizes a presentation given by Professor Electo Silva Lora on biomass gasification for electricity generation. It provides background on Professor Lora and his research group NEST at the Federal University of Itajuba in Brazil. The group's research focuses on distributed generation from biomass gasification and other renewable sources. The document outlines various biomass gasification technologies being studied including internal combustion engines, gas microturbines, Stirling engines and fuel cells. It also summarizes the group's current activities which include small-scale gasification systems, gas cleaning procedures, and life cycle analysis of biomass-to-liquids biofuels production.
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311 electo silva gasificación de biomasa para la generación de energía eléctrica
- 1. Gasificación de biomasa para la generación de energía eléctrica IV Congreso de Energias Renovables y Biocombustibles, UNAL, Lima, Perú Prof. Dr. Electo Eduardo Silva Lora NEST/IEM/UNIFEI
- 2. Itajubá city location in Brazil
- 3. Itajubá: 88000 inhabitants 4 universities Itajubá: 88000 inhabitants 4 universities
- 4. FEDERAL UNIVERSITY OF ITAJUBA FOUNDED IN 1913 BY TEODOMIRO SANTIAGO Students: now 2200 to be increased up to 6000 in 2012 400 graduate students Professors: now 200 up to 470 in 2012
- 5. Mechanical Engineering Institute EXCELLENCE GROUP IN THERMAL POWER AND DISTRIBUTED GENERATION - NEST Professor Dr. Electo S. Lora Professor Dr. Osvaldo J. Venturini Professor Dr. Ricardo D. M. Carvalho Professor Dr. Vladimir M. Cobas DISTRIBUTED GENERATION - NEST ++++ PhD and Master degree students Professor Dr Rubenildo Vieira Andrade Professor DrJosé Carlos Escobar Palacio
- 6. Qualification courses Systems and process Power plants diagnostic Gas microturbines Training of power plants operators Biomass and solar energy Training RenewablesGENERAL RESEARCH AREAS process modeling microturbines Fuel Cells Stirling enginesCogeneration and trigeneration Pollutants control and sustainability Thermodynamics and heat transfer Environment DG equipment
- 7. H2 SYNGAS FOR SOFC BIOMASS GASIFICATION BIOENERGY PROCESS INTEGRATION BIODIESEL AND SYNGAS IN GMT BIOMASS STIRLING ENGINES BIOMASS GASIFICATION BIOFUELS LCA AND SUSTAINABILITY ACTIVITIES
- 8. Our laboratories Gas microturbines and chiller Traning center for power plants operators Steam cycle Solo Stirling engine Bubbling bed gasifier Refrigeration and air conditioning ETC…..
- 9. PUBLISHED BOOKS IN 2010 PUBLISHED BOOKS
- 10. INTRODUCCIÓN
- 12. Agotamiento de las reservas de combustibles fósiles Efecto estufa, calentamiento global y cambio climático
- 16. BIOMASS TO LIQUIDS (BTL) Biocombustíveis de 2G Baseados na celulose e hemicelulose os componentes mais abundantes na biomassa
- 17. Foust, 2010
- 18. Foust, 2010
- 20. Fontes de Biomassa Resíduos da Floresta Resíduos de desbaste Lascas de madeira Resíduo de madeira urbana Resíduos Agrícolas Fração de milho Casca de arroz Bagaço da cana Colheita energética Gramíneas Arbustos
- 21. Etanol lignocelulósico por la rutaEtanol lignocelulósico por la ruta bioquimica: esquemas, problemas a superar y custos
- 23. BiomassaBiomassa lignocelulósicalignocelulósica FONTE: www.aneel.gov.br- Composição geral da biomassa
- 25. Biocombustibles por la rutaBiocombustibles por la ruta termoquímica: líquidos FT, DME, etanol y gás natural sintético
- 30. NREL, TCS 2010
- 31. ELECTRICITY BIOMASS GASIFICATION BIOFUELS 245242322122266.044.1 76.376.3 mNCHxOHxCOxCOxHxmNmOOwHOCH +++++=+++
- 34. Gás sem tratamento Biomassa Gaseificador Lavadores MCI Turbina a gás Caldeira Calor Eletricidade LIMPEZA ACIONADOR PRIMÁRIO Craqueamento em leito catalítico Gás limpo Termo craqueamento Craqueamento Catalítico Motor Stirling Cogeração Reforma "Shift" Sintese Conversão Célula combustível Metano Amônia Gasolina Metanol Álcool MCI SINTESE
- 36. Biomass gasification based technologies INTERNAL COMBUSTION ENGINES GAS MICROTURBINESGAS MICROTURBINES STIRLING ENGINES FUEL CELLS
- 37. GASIFICATION + ICE Derating (20-30%) TimingTiming Gas cleaning Compression ratio
- 38. BIOMAX 15
- 40. Gaseificadores alotérmicosGaseificadores alotérmicos Planta de Gussing, ÁustriaPlanta de Gussing, Áustria
- 46. Usos do Gás de Síntese 46
- 49. TCS, 2010
- 51. Syngas/methanol/gasoline,Tarud et al,, NREL, TCS 2010
- 53. Pulp and paper International, October 2009
- 57. TAR AND PARTICLE CONTENT MEASUREMENT GAS COMPOSITION MEASUREMENT
- 58. Double stage downdraft gasifier at NEST/UNIFEI
- 59. Biomass characteristics Biomass size adequation for the gasifier
- 60. Tested engine –Nominal power 10 Kwe. Achieved power during the tests with poor gas 6 kWe
- 62. Cold efficiency and gas power performance for each experimental condition AR: Ratio between first and second stages air flows (%).
- 63. CO emissions in the engine exhaust
- 64. Tests results for the three evaluated gasifiers
- 65. Present activities of NEST/IEM/UNIFEI in the field of biomass gasification • Implementation of gasification procedures for synthesis gas production (O2 + Steam). • Small gasification unit built-up for kinetic studies • RDF gasification demonstration plant • Biomass/Solar hybrid system • LCA and exergoeconomics of BTL biofuels (Biochemical and thermochemical routes).