The Status of Fluidized Bed Technology in Italy Fabrizio Scala - - PowerPoint PPT Presentation
The Status of Fluidized Bed Technology in Italy Fabrizio Scala Department of Chemical, Materials and Process Engineering University Federico II of Naples Napoli (Italy) 2016 IEA Scenario Energy Challenges New Policies Scenario Toward Low
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Department of Chemical, Materials and Process Engineering University Federico II of Naples Napoli (Italy)
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World energy-related CO2 emissions abatement in the 450 Scenario relative to the New Policies Scenario. New Policies Scenario 450 Scenario
Toward
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low territorial density, not homogenous geographical distribution seasonality, it’s necessary optimise the storage to have a constant feed to the plant of energy conversion choose of correct energy conversion technique adapted to the territorial context
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Availability of bioenergy in Europe Mtoe/yr
Year Biomass type 2000 2010 2020 Forestry by products & (refined) wood fuels 34 38 42 Solid agricultural residues 25 28 31 Solid industrial residues 11 12 13 Solid energy crops* 16 16 16 Total 86 93 101 Bio-ethanol* 3.07 3.07 3.07 Bio-diesel* 1.02 1.02 1.02 Transport fuels 4.09 4.09 4.09
*: It is assumed that 50% of the set-aside area is available for solid energy crops and 25% each for liquid bio- fuel (bio-ethanol and biodiesel) crops
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BIOMASS COMBUSTION TECHNOLOGIES Fixed grate Moving grate BFBC CFBC
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BIOMASS GASIFICATION TECHNOLOGIES Fixed bed Fluidized bed
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BIOMASS GASIFICATION TECHNOLOGIES Typical selection criteria
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WHY GASIFICATION ?
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COMMERCIAL FLUIDIZED BED FACILITIES IN ITALY (> 1 MWe)
Owner/ Location Start-up Type (supplier) Capacity Fuel AGSM Verona 1992 BFBC (Thyssen) 21.8 MWe RDF Tossilo Macomer 1994 FICFBC (Ebara) 2 MWe RDF Veolia Pietrasanta 1999 BFBC (Kvaerner) 5.7 MWe RDF HERA Ravenna 1999 BFBC (EPI) 6.5 MWe RDF Cartiere Burgo Mantova 1999 BFBC (EPI) 3.2 MWe Paper sludge Scarlino Energia Scarlino 1999 BFBC (Ex-Dorr Oliver) 19.5 MWe RDF Sicet Ospitale di Cadore 1999 FICFBC (AE Energietechnik) 20 MWe Wood, Bark Lomellina Energia Parona 1 2000 CFBC (Foster Wheeler) 15 MWe RDF Cartiere Burgo Verzuolo 2001 BFBC (EPI) 7 MWe Paper sludge, wood waste A2A Bergamo 2002 BFBC (EPI) 11.5 MWe RDF Marcegaglia Cutro 2002 BFBC (Fortum) 14 MWe Wood chips Marcegaglia Massafra 2003 BFBC (EPI) 12.3 MWe RDF Biomasse Italia Strongoli 2003 CFBC (SES Tlmače) 40 MWe Biomass A2A Corteolona 2003 BFBC (Kvaerner) 8.7 MWe RDF ENEL Produzione Sulcis 2005 CFBC (Alstom) 340 MWe Coal, biomass Ecologia Oggi Gioia Tauro 2005 BFBC (Kvaerner) 17.2 MWe RDF Lomellina Energia Parona 2 2007 CFBC (Foster Wheeler) 17 MWe RDF IG Enna 2013 BFBC (EPI) 18.7 MWe Eucalyptus Wood Waste Marcegaglia Manfredonia 2015 BFBC (Ansaldo) 14 MWe RDF BFBC bubbling fluidized bed combustor CFBC circulating fluidized bed combustor FICFBC fast internally circulating fluidized bed combustor
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ENEL SULCIS – 800 MWth circulating fluidized bed boiler
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In the last five years (2011-15) only two new commercial fludized bed combustors have started up in Italy.
boiler design by EPI – now Outotec) with 18.7 MWe capacity was put in operation in Enna (Sicily) by IG Operation and Maintenance S.p.A.
design by Ansaldo) with 14 MWe capacity was put in operation in Manfredonia (Puglia) by Energie Tecnologie Ambiente (Marcegaglia Energy Group). Some other projects of commercial fluidized bed combustors are currently under evaluation, but their real construction is still uncertain because of the opposition by local people and environmental organizations.
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INSTITUTION OR COMPANY OWNER MAIN ACTIVITY WEB SITE TYPE OF INTEREST IN FBC CNR - Istituto di Ricerche sulla Combustione Ministry of Education, University and Research Research institute www.irc.cnr.it
in fluidized bed combustion, gasification and pyrolysis Università Federico II di Napoli - Dipartimento di Ingegneria Chimica, dei materiali e della Produzione Industriale Ministry of Education, University and Research Public University www.dicmapi.unina.it - Fundamental and applied research in fluidized bed combustion, gasification and pyrolysis
CO2 sorbent particle behavior Seconda Università di Napoli - Dipartimento di Scienze e Tecnologie Ambientali Biologiche e Farmaceutiche Ministry of Education, University and Research Public University www.distabif.unina2.i t
in fluidized bed combustion, gasification and pyrolysis of wastes and biomasses
for recycle Università dell'Aquila - Dipartimento di Ingegneria Industriale e dell'Informazione e di Economia Ministry of Education, University and Research Public University www.univaq.it/sectio n.php?id=220
dynamics and fluidized bed gasification Università di Salerno - Dipartimento di Ingegneria Industriale Ministry of Education, University and Research Public University http://www.diin.unis a.it/diin_en/index_en
bed torrefaction , pyrolysis and gasification of agri-food residues Università di Teramo - Facoltà di Bioscienze e Tecnologie Agro-Alimentari e Ambientali Ministry of Education, University and Research Public University www.unite.it/UniTE/E ngine/RAServePG.php /P/25671UTE0451
biomass ENEA - Trisaia Research Center Ministry of Economic Development Research institute www.trisaia.enea.it
gasification of biomass ENEA – Casaccia Research Center Ministry of Economic Development Research institute www.enea.it/it/centr
gasification of coal with CO2 capture
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Dipartimento di Ingegneria Chimica, dei Materiali e della Produzione Industriale
Scuola Politecnica e delle Scienze di Base Università degli Studi di Napoli Federico II
Istituto di Ricerche sulla Combustione
Consiglio Nazionale delle Ricerche
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Selected topics in
UNINA: Piero Salatino, Fabrizio Scala, Fabio Montagnaro, Federica Raganati, Maurizio Troiano, Claudio Tregambi IRC: Riccardo Chirone, Osvalda Senneca, Roberto Solimene, Massimo Urciuolo, Giovanna Ruoppolo, Paola Ammendola, Antonio Coppola
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Fundamentals of solid fuel combustion/gasification
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Cyclone Solids discharge
Fluidized bed gasification
Thermal power < 0,04 MW Air feed rate < 15 m3∙h-1 Steam feed rate < 2 kg∙h-1 Fuel feed rate < 5 kg∙h-1 Temperature < 950°C
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Laser diagnostics of multiphase flow in the freeboard
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Looping cycles for CCS-ready solid fuel combustion CO2 capture by temperature swing adsorption in a sound-assisted fluidized beds
Activated Carbons Metal Organic Framework (HKUST-1) Zeolites (13X, H-ZSM-5, Na-Y, NH4-Y)
Adsorbent Materials
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