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SOFC Demonstration Project

SOFC Demonstration Project. 1.) Status of the Technology 2.) The SOFC Project 3.) Financing the Project 4.) Organization / Current Project Status Pisa, May 15, 2000. Status of the Technology. SOFC ( Siemens Westinghouse). leader : Siemens Westinghouse

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SOFC Demonstration Project

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  1. SOFC Demonstration Project 1.) Status of the Technology 2.) The SOFC Project 3.) Financing the Project 4.) Organization / Current Project Status Pisa, May 15, 2000

  2. Status of the Technology • SOFC ( Siemens Westinghouse) leader : Siemens Westinghouse capacity : 300 and 1.000 kW (module) status : 220 PSOFC-GT-Demo references : 100 kW SOFC Demo, more then 12.000 h of operation el. efficiency : 57% aspired with GT costs (target): 2000 DM/kW in pipeline : 320 kW- PSOFC-/GT-Demo at RWE in Essen 1 MW PSOFC-/GT-Demo at EnBW / EDF in Stuttgart KF-FV, Mes

  3. SOFC Demonstration • SOFC Demonstration Project Partners:Thyssengas, ENEL,Siemens Westinghouse Cost: ca. 30 Mio. DMFund: Govrnm. NRW 5.17 Mio. DM a.) 100 kW SOFC:atmospheric, CHPInstallation: Spring 2001Operation: End 2001 b.) 320 kW SOFC/GT:pressurized, CHPInstallation: January 2002Operation: End 2004 Cooperation with EnBW/EdF Consortium SOFC/GT Hybrid-System KF-FV, Mes

  4. SOFC Demonstration • SOFC-Demonstration Plant 100 kW KF-FV, Mes

  5. SOFC Demonstration • SOFC-Demonstration Plant 220 kW KF-FV, Mes

  6. System Pictorial View Auxiliary AirAccumulator Desulfurizer SOFC Purge Gas Water Heater Turbo Generator Fuel SupplySystem SOFC Demonstration KF-FV, Mes

  7. SOFC Demonstration • Technical Data Electrical Output (net) 321 kW SOFC Generator AC-power 268 kW Gas Turbine AC-power 63 kW Electrical Efficiency (net) 58 % Total Efficiency 81 % SOFC Generator • Pressure vessel diameter 2.9 m, length 4m • Fuel flow 43.4 kg/h • Generator exhaust temperature 870 °C • 1728 tubular fuel cells, length 1500 mm Gas Turbine ( z.B. Allied Signal) • Type single shaft • Compressor pressure ratio 3.55:1 • Compressor air intake rate 0,68 kg/s • Speed of 66,000 rpm • Efficiency of operation (LHV,CH4) 30 % KF-FV, Mes

  8. System Cycle Natural Gas Air Filter Gas Turbine G Compressor Warm Water (out) Combustor Desulfurizer Recuperator Exhaust DC SOFC Generator Power Cond. System Cold Water (in) AC SOFC Demonstration KF-FV, Mes

  9. SOFC Generator ~ 250 kW (AC) AC/DC ~ 70 kW (AC) G Exhaust 2455 kg/h NOx 6,2 g/MWh CO2 347 kg/MWh SOx ~ zero CO ~ zero CxHy ~ zero Natural Gas 43 kg/h ~ 124 kWth Air 2412 kg/h SOFC Demonstration KF-FV, Mes

  10. SOFC Demonstration • Providing Heat and Power Electricity Air Conditioning ca. 320 kWel MeteoritConsumption:360kWel / 180kWth ca.120 kWth District Heat SOFC/GT KF-FV, Mes

  11. SOFC Demonstration • Meteorit in Essen 1. Pavillon 22. Pavillon 13. Playground4. Meteorit5. Illuminated Logo6. Terrace7. Beam8. Hall9. Main Entrance 10. Entrance/ Box Office11. Mast12. Parking 13. Location of the SOFC Demonstration 1. Reception Hall2. Chill-Out Area with Restaurant3. Sun Terrace4. The "Wonder Chambers,“ the underground heart of Meteorite KF-FV, Mes

  12. SOFC Demonstration • Meteorit Site Plan Meteorit KF-FV, Mes

  13. SOFC Demonstration • Shelter in the Meteorit ParkDifferent View (Draft) Side View Cut Front View KF-FV, Mes

  14. SOFC Demonstration • Shelter in the Meteorit Park KF-FV, Mes

  15. Finance / Cost • Costs Financial Consortium • 100/ 320 kW SOFC/ GT Demonstration Plant 1 US$ = 1,90 DM European Consortium 12,1 Mio. US$ 11,8 Mio. Euro Thyssengas 0,6 Mio. Euro SWPC 3,0 Mio. US$ 2,9 Mio. Euro Funds by NRW 2,6 Mio. Euro ENEL 1,0 Mio. Euro Total Costs  16.0 Mio. US$ 15,5 Mio. Euro DOE 0,9 Mio. US$ 0,9 Mio. Euro RWE Energie 7,5 Mio. Euro KF-FV, Mes

  16. Finance / Cost • Total Costs (Invest, Operation,Infrastructure) • 100/ 320 kW SOFC/ GT Demonstration Plant Total Cost  15,5 Mio. Euro R&D Subcontractors (University) 0,4 Mio. Euro Planing, Coordination, Permission, Engineering 0,8 Mio. Euro Total Invest 12.9 Mio. US$ 12,5 Mio. Euro Operation 1,3 Mio. Euro Infrastructure 0,6 Mio. Euro KF-FV, Mes

  17. Finance / Cost • Total Invest • 100/ 320 kW SOFC/ GT Demonstration Plant Invest Cost  12,9 Mio. Euro System Partner Thermal Management, Gas Turbine 2,1 Mio. US$ 2,0 Mio. Euro DOE 0.9 Mio. US$ 0,9 Mio. Euro SWPC 3 Mio. US$ 2,9 Mio. Euro BOP 3,8 Mio. US$ 3,7 Mio. Euro SOFC Module 7,0 Mio. US$ 6,8 Mio. Euro European Consortium 9 Mio. US$ 8,7 Mio. Euro 1 US$ = 1,90 DM KF-FV, Mes

  18. Organization • Work Groups 1999 2000 2001 2002 Coordination Group 1 Engineering Group 2 Permission / License Group 3 Technique / Standards Group 4 Operating 320 kW Operating 100 kW Group 5 R & D - Program Group 6 KF-FV, Mes

  19. 01.01.00 shipping Organization • Time Schedule 01.07.00 01.12.00 6 month 01.02.01 Disassembly System Permission, Eng. 2 month 01.12.01 Shipping SAT 10 month NUON 100 kWe CHP Install & Start up 6 month operating 2 month 1 month Break down site preparation 01.11.01 22 month Design, Manufacture, Assembly Modul / System 01.02.02 3 month 01.03.03 FAT Shipping Receive 13 month Install & Start up 12 month R & D Programm 320 kWe Pressurized SOFC / GT KF-FV, Mes

  20. Organization • Time Schedule 1999/2000 NUON 100 kWe CHP Engineering Disassembly 320 kWe Pressurized SOFC / GT Design, manufacture, assembly module / system (22 month) Consortium Preparation for permission Permission by authorities Add. permission Planing, construction of buildings, preparation, etc. Training prog. (operators) Final design, components, software Basic engineering 320 kW Standards, components 320 kW Kick-off-meeting Task force meeting Task force meeting 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1999 2000 KF-FV, Mes

  21. Organization • Time Schedule 2001-2004 NUON 100 kWe CHP SAT Shipping Install, Startup, Operation Break down 320 kWe Pressurized SOFC / GT Site preparation Shipping Design, manufacture, (22 month) Shake down FAT Consortium Shipping Install R&D prog. Final design, 320 KW Training operators R&D prog. Site preparation Install Operating till 2004 (?) Task force meeting Task force meeting Task force meeting 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 2001 2002 KF-FV, Mes

  22. SOFC Demonstration • Components: SOFC Generator • 100/ 320 kW SOFC/ GT Demonstration Plant - fuel cell stack with 1728 cells - stack liner - fuel distribution system - instack reformers - air distribution system - internal thermal insulation package - pressure vessel - internal module supporting structure - air / exhaust piping - fuel inlet piping - electrical interconnections - generator instrumentation - module insulation KF-FV, Mes

  23. SOFC Demonstration • Components: Thermal Management and GT • 100/ 320 kW SOFC/ GT Demonstration Plant - air inlet system - compressor - expander / turbine - generator solid state power electronics - recuperator - combustor - instrumentation / controller - heat recovery KF-FV, Mes

  24. SOFC Demonstration • Components: Balance of Plant (BOP) • 100/ 320 kW SOFC/ GT Demonstration Plant - start up boiler system - auxiliary air system - air heater - electrical distribution - fuel purge system - inverter / power conditioning system - fuel supply system - fuel desulfurizer system - fuel compressor - data monitoring and logging system - ups (uninterruptible power supply) system - hot water heat rejection system KF-FV, Mes

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