Oxy Fuel Turbine Technology Development Program Overview Siemens Clean Copyright Siemens AG 2006. All rights reserved.
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Innovation fields along the entire energy conversion chain Nuclear Power Generation Wind Power Generation Solar Power Generation HVDC-Transmission and HVDC Grids Smart Grid incl. Storage, E-Mobility Offshore & Subsea Oil&Gas Pipeline Transportation and Gas Liquefaction Highly Efficient Coal- and gas fired Power Plants Gasification Carbon Capture and Storage Page 3 Oil & Gas
Oxy Fuel Plant Concept Air Air Separation Plant Crude Fuel N 2 Flexible Fuels, including: - High CO2 gas - Flare gas Fuel Processing Plant - Non-merchant associated gas Coal, Refinery Residues, or Biomass O 2 Fuel* Direct Sales Gas Generator Recycle Water CO 2 Recovery RH * CH 4, CO, H 2, etc. Elect HP IP LP Gen. Multi-stage Turbines HX CO 2 Cond. C.W. NG, Oil or Landfill Gas EOR, ECBM, or Sequestration Excess Water Page 4 Oil & Gas
Gas Generator INJECTOR RESONATOR OXYGEN MANIFOLD DILUENT INJECTORS (4) CHAMBERS (5) Clean Page 5 - Combustion Technology for injector design promotes intimate mixing and cooling Oil & Gas
Oxy Fuel Plant Concept Air Air Separation Plant Crude Fuel N 2 Flexible Fuels, including: - High CO2 gas - Flare gas Fuel Processing Plant - Non-merchant associated gas Coal, Refinery Residues, or Biomass O 2 Fuel* Direct Sales Gas Generator Recycle Water CO 2 Recovery RH * CH 4, CO, H 2, etc. Elect HP IP LP Gen. Multi-stage Turbines HX CO 2 Cond. C.W. NG, Oil or Landfill Gas EOR, ECBM, or Sequestration Excess Water Page 6 Oil & Gas
Power Turbine 1 - MATERIALS RESEARCH FOR CO2/STEAM PROCESS 2 OXYFUEL REHEATER DEVELOPMENT 3 POWER TURBINE DESIGN AND MANUFACTURE OXYFUEL REHEATERS POWER TURBINE NO COMPRESSOR PLENUM HOT GAS INTAKE Page 7 Oil & Gas
Development History 1999 - Past Development: - 1999: First demonstration of CES oxy fuel technology done under CEC grant - 2000-2003: 20MWt generator tested under DOE grant - 2002-2006: 2.7 MWe pilot-scale oxy fuel plant commissioned and connected > Over 400 starts and 2,000 running hours - 2006-2010: 170 MWt CES combustor tested with 1 st generation oxy fuel turbine - Current: DOE grant awarded to CES in partnership with Siemens - USD $30M awarded Sep 2010 - Goal: Development of 2 nd generation oxy fuel gas turbine technology - CES to further enhance combustor technology - Siemens to design, manufacture, and package oxy fuel turbine - DOE project completion: 2012 - Future: Commercial deployment of oxy fuel solution: 2014-2015 Page 8 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 Oil & Gas
SIEMENS Demonstration Turbine Manufacturing Turbo Care Houston Oxyfuel Core Manufacture 140,000 Sq. Ft. Facility, 100 Ton Capacity Full machine shop with lathes capable to work 130 diameter and 75 Tons Full in-house disassembly, reassembly and alignment capability of turbomachinery Operating speed rotor balance bunker Advanced welding capabilities Oil & Gas Houston Oxyfuel Packaging Assembly 50,000 Sq. Ft. Shop Bays, 100 Ton Capacity Sales, Engineering, Project Management, Procurement, and Packaging of Turbomachinery for the Americas Gas turbines, compressors, generators, motors, and auxiliary and balance of plant systems Full load package string test facility up to 16MW Page 9 Oil & Gas
Technology Targets 2 nd generation Oxy Fuel Turbine Cycle capable of producing: - Up to 150 to 200 MWe net power = 200,000 to 270,000 hp compression - Start and synchronize to grid within 10 minutes - No NO x - 30-40% cycle efficiency - Includes CO 2 capture/compression, and O 2 separation/compression - Use of low calorific and non-merchant fuels (25%-90% CO 2 ) - 2,500 tonnes/day or 48 MMSCFD CO 2 Enhanced Oil Recovery - 13,000 BWPD net produced, or 190 kpph steam net water - 500 MMSCFD N 2?? Oxygen Flex Fuel Hot Gas Power Water / Steam CO 2 Plant Size Scalable Up or Down. Page 10 N 2 More Oil Oil & Gas
Clean CO2 Compression Compressor Conditions: P1 = 15 psia (1 bar) P2 = 2,165 psia (150 bar) Flow = 100 MMSCFD T1 = 43 F MW = 43.9 (CO2) Power = 23,600 HP Page 11 EO Oil & Gas
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