170 likes | 376 Views
„Energy from Chemical Fuels “ EEC 2012, Katowice. Prof. Dr.-Ing. Thomas Kolb, KIT CC Germany. What are Chemical Fuels ?. C hemical F uels / C hemical E nergy Carriers, CEC : substances with chemical enthaly content produced for transport , storage
E N D
„Energy from Chemical Fuels“EEC 2012, Katowice Prof. Dr.-Ing. Thomas Kolb, KIT CC Germany
Whatare Chemical Fuels? • Chemical Fuels / Chemical Energy Carriers, CEC: • substanceswithchemicalenthalycontent • producedfortransport, storage • anduse in energyconversionsystems • producedfrom fossil andbiogenicenergyresources • i.e. low rank / qualityfuels • orsynthesysedfromchemicalsubstances
Energy from Chemical Fuels- fieldofoperation energy resources chemicalfuel conversion upgrading utilization power heat mobility trans-port furnace engine turbine power plant fuelcell electr. therm. energy chemicalfuel conversion chem. subst. storage
Energy from Chemical Fuels- fieldofoperation energy resources chemicalfuel conversion upgrading utilization power heat mobility trans-port diesel DME SNG pellets crudeoil nat gas coal biomass examples furnace engine turbine power plant fuelcell electr. therm. energy chemicalfuel conversion chem. subst. storage
Energy from Chemical Fuels - Strategy • Challenges • CO2-reduction ! • fuelresources ? • RES integration • supply / demandgap ! SET Plan • AnswersChemical Fuels • processefficiency • fuel / load / productflexibility • storage • biomass
Potential ofGasification Quelle: IPCC Special Report on Carbon Dioxide Capture and Storage, 2005
The initialareas Wind PV/CSP Bioenergy Smart Grids Energy Storage Smart energy efficient buildings and cities Advanced Nuclear Clean Coal Furtherpromisingareas Hydro Geothermal Marine Combinedheat and power Advanced Fossil Energy efficiency in industrial applications Fusion FuelCells and hydrogen Expanded technology initiative areas. All important but with varying time for implementation and winning business case by Magnus Callavik, KIC EEC, 2012-05-15 | Dr. M Callavik
Innovation ProjectsEnergy from Chemical Fuels Status 2012-04-24
Prof. Dr.-Ing. Thomas Kolb │ INFUB 2011, Estoril, Portugal, April 2011
„Chemical Storage“EEC 2012, Katowice Prof. Dr.-Ing. Thomas Kolb, KIT CC Germany
Whatare Chemical Fuelsgoodfor? • Chemical Fuels / Chemical Energy Carriers, CEC: • areproduced / designedfor: • energystorage • energytransport • energyconversion • in systemswith high energyefficiency
Power Storage – Energy Density 102 Graphite Diesel Crude Gasoline LNG Ethanol Hydrogen (liquid) 101 CNG (200 bar) TNT Zink-Air-Battery Hydrogen (700 bar) NiMH Akku Alkali-Mangan-Battery MJ/l 100 Lithium-Ionen-Akku Blei-Säure-Akku Air (300 bar, isothern) 10-1 Methane Hydrogen 10-2 10-1 103 102 104 101 100 MJ/kg
Power Storage - Options 1ltrgasoline 109m³nNG
Storage ofGaseousChemical Energy Carriers • Storage Capacity • SNG from RES • demand 2050: 16TWh • NGinfra: 330 TWhchem • PHS 0.04 - 0.06 TWh Germany
Transport ofGaseousChemical Energy Carriers • Transport Capacity • 120 bars / 1400 mm • 50*109mn³/a • 70 GWchem 1 high voltage AC power cable <1 GW