presentation - Hydrogen fuel cells and battery exhibition
Transcription
presentation - Hydrogen fuel cells and battery exhibition
16-04-2014 1 Business setup SerEnergy A/S (DK) • Research & Product Development • Business Development • Prototype and pilot series production Fischer Eco Solutions GmbH (DE) • Design for manufacturing • Development of production machinery and processes • Large scale manufacturing 16-04-2014 2 HT PEM stacks • Air cooled ‐ 1 kW • Liquid cooled – 5 kW 16-04-2014 3 What we do • Supplies stacks and integrated modules for system integrators • Total system and solution supplier on methanol powered fuel cell modules and solutions. • Main markets/applications – Runtime extension of batteries – Telecom and backup, supplemental power and continues generation in of grid sites – Range extension of Electric vehicles 16-04-2014 4 Reformed Methanol Fuel cells • Based on HT PEM • From 350 to 5000 W • Modular system for system integration 16-04-2014 5 HT PEM Technology • Characteristics – – – – – Operation at 160C Start up: 5‐30 min Ambient +60C (∆T 100) No water regeneration or humidification 200W to 10 kW range • Status – 5000 hours+ stack/system level – Integrated compact system design 16-04-2014 6 System‐core 16-04-2014 7 H3‐5000 • • • • • • Electric power: 5kW Thermal power: 4‐5kW Total efficiency (LHV): >85% Elec. efficiency(LHV): 40‐50% Weight: 75kg Dimensions: – – – – • • 16-04-2014 Width: 19”/435mm Length: 702mm Height (6U/266mm) Volume: 81L DC/DC: integrated Output voltage: 48 or 350VDC 8 H3‐5000 Efficiency Typical Total Electrical Efficiency/fuel consumption, Incl DC/DC and system loss for H3‐5000 fuel cell module 55,0% 0,95 Efficiency (%, LHV) 50,0% 0,9 47,5% 45,0% 0,85 42,5% 40,0% 0,8 37,5% 35,0% 0,75 Fuel Consumption [L/kWh] 52,5% 32,5% 30,0% 1500 2000 2500 3000 3500 4000 4500 5000 5500 0,7 6000 Net Stack Electrical Power [W] 16-04-2014 Total Electrical Efficientcy incl BoP Fuel flow per kWh 9 System diagram 16-04-2014 10 Methanol distribution • Methanol water Mix – 60 % Methanol – IMPCA industrial grade – 40 % Water – Volume concentration [%] – Precision +/‐ 1% • • Particles – Below 8 my Evaporation resedue ‐ max 0,5 mg/L • Water specifications: – Iron ppm < 0,02 – Chloride ppm ~0 – Calciumoxid ppm ~0 – Magnesiumoxid ppm ~0 – Conductivity μS/cm <20 (typical 1‐ 4) – DHº <0,1 16-04-2014 11 Deployment example Telco backup power deployment • 700W @ 48 VDC • 72 hours autonomy 16-04-2014 12 Material handling solution • Onboard Power supply • Hybrid solution • Lead acid battery charging • In field trial • H3 350 unit 16-04-2014 http://www.youtube.com/watch?v=1dzvvjet_nc&feature=youtu.be 13 Rack solutions • 60/40% methanol water mixture as fuel input • Up to 60/90 kW rack • 16 modules (3.75/5kW) • ~350‐400VDC output • 50‐60kW liquid cooling output • @ 80‐140C (sufficient for driving adsorption cooling) • To be demonstrated in the NOW/NIP funded PaXell project 16-04-2014 14 The SerEnergy‐difference • • • • • Highly integrated High electrical efficiency Simple system design and installation Low maintenance High modularity (kW rating adjusted by number of cells) Derived benefits • Fuel logistics, handling, costs and siting • Fuel Cell Size/Run Time scalability • Low footprint simple and fast installation 16-04-2014 15 Methanol as a fuel • Methanol can be produced from a wide range of fossil and renewable sources • Thereby political dependence of politically unstable regions can be reduced and enable national energy production for the transport sector. • Methanol is easily stored for longer periods of time enabling – Energy security – Long term storage of fluctuating renewable energy – A renewable option for long range BEV operation (range extension) • All this without requiring an energy infrastructure revolution (as BEVs or H2EVs) 16-04-2014 16 Methanol – available now and in the future Wind Sun } Electrolysis Gasification -Biomass -Waste -Residues e.g. from farming -Coal ICE/Gas turbine FC systems -HTPEM -SOFC -DMFC Biogas Plastics Captured CO2 Higher alcohols Natural gas 16-04-2014 17 Green methanol production from wind+ waste biomass @70% efficiency Direct home charging Polymer production Metanol Synthesis H2 H2, CO, CO2 Total efficiency: +70% Gassification Electrolysis Refer to: ”Green synthetic fuels”, 2011, Dong Energy, Haldor Topsoe, 16-04-2014 SerEnergy et al: http://www.risoe.dk/rispubl/NEI/NEI-DK-5533.pdf Biomasse/biogas/waste 18 CO2 emissions comparison Methanol track with Fuel cell from SerEnergy 16-04-2014 Source: Report, Danish Ministery of Energy 2013, Alternative drive train fuels 19 Emission/effeciency • 2020 ”renewable” model CO2 wtw emission – Electrical = 4 g/km – Hydrogen = 9 g/km – Metanol = 7 g/km • 2020 – wtw system effeciency – Electrical = 67,7% – Hydrogen = 26,2% – Methanol = 27,8% *Source: Alternative drivetrains 2013 ‐ DK department of energy 16-04-2014 20 The use of methanol today • USA – California 1997; 100 fuelling stations + 20.000 flexifuel vehicles – Open Fuel standards – Gasoline/diesel mixed methanol – Shalegas to liquids • China – M85 standards implemented in China, – M100/M85 since 2009 – 7‐8% of transportation fuels covered by methanol – Shanxi province alone; 1000 stations converted– 2015; 200.000 cars • EU – Many EU countries add 3% methanol to gasoline (including i.e. Shell/DE) 16-04-2014 21 16-04-2014 22 Methanol – available now and in the future Wind Sun } Electrolysis Gasification -Biomass -Waste -Residues e.g. from farming -Coal ICE/Gas turbine FC systems -HTPEM -SOFC -DMFC Biogas Plastics Captured CO2 Higher alcohols Natural gas 16-04-2014 23 Methanol vs. Gasoline consumption • Significant world productiont of methanol already present • Annual gasoline consumption: ~880MT • Annual methanol consumption ~69 MT • Of which for methanol for energy: 30MT • Hence, methanol is already penetrating the world market for transportation purposes. 16-04-2014 24 MECC • • • • • • • Automotive modular drivetrain Battery/Reformed methanol fuel cell hybrid 800 km range 3 min refueling with existing infrastructure High Temperature PEM with integrated reforming Waste heat for both heating and cooling Superior WtW and energy efficiency 16-04-2014 25 GMI project • Danish project – OK a.m.b.a. (operator, fuel distributor) – HAMAG (production of equipment) – SerEnergy (coordination) • Aims to demonstrate a safe, reliable and cost effective methanol refulling infrastructure • Demonstration/test – 2 to 3 stations 2014/2015 16-04-2014 26 REM 2030 • • • • Baden‐Württemberg project Audi, Fraunhofer + co Audi A1 sportsback Battery electric hybrid solution 16-04-2014 27 Contact Any questions or more information Anders Korsgaard SerEnergy A/S [email protected] +45 2895 9115 16-04-2014 28