Final conference e4ships -Project Pa-X-ell- Gerhard Untiedt MEYER WERFT GmbH & Co. KG 07.09.2016
Contents Introduction Project objectives Project contents Demonstrators Rules and regulations Fuel cell vs. Diesel Engine Outlook RiverCell Conclusion 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 2
Introduction - Strategic overview Strategy developed already many years ago: Gas (NG, LPG,H) Methanol Ethanol Regenerative Fuels Energy converters Engines Turbines Dual Fuel technology Fuel Cells Photovoltaic Smart Grid Decentralized networks Hybrid systems Simulations Pipes/wires/ducts Energy grids Consumers AC/ventilation Lighting Entertainment Supply and disposal 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 3
Project objectives Marinize a standard FC Cruise ships (Mega-)Yachts RoPax-ferries Energy module Decentralized energy grid (thermal, electrical) Safety concept Demonstration plants Higher energy efficiency Reduced Emissions Profitability (LifeCyclePerformanceAssessment) 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 4
Project contents - The research project Pa-X-ell High temperature (HT-PEM) fuel cell as energy converter Fuel Methanol Liquid at ambient conditions Easily reformable to H 2 Product/basic material in chemical industry Easily producible from regenerative resources Batteries as energy storages (Yacht-Installation) Paris climate agreement in accordance with the defined objectives in Pa-X-ell 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 5
Project contents - The basic idea 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 6
Project contents - Fuel cell system Modular and standardized system setup Adaption of the systems for maritime utilization Liquid cooled Module: 5 kw P el. Rack: 30 kw P el. Internal methanol reformer for hydrogen production fischer eco solutions/serenergy Developer and supplier 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 7
Project contents - Fuel cell system pictures DLR climate chamber for module testing 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 8
Project contents - Utilization of thermal energy Utilization of thermal energy for heating or cooling Cold generation through absorption chiller unit ACU also implemented aboard German research ship Sonne 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 9
Project contents - Decentralized energy concept Electrical and thermal energy system Modular design Decentralized arrangement Small energy flows within the systems Low material and energy demand High redundancy High Safety ( Safe Return to Port ) 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 10
Demonstrator MEYER WERFT Research plant maritime fuel cells MEYER WERFT premises Fuel cell plus absorption chiller unit 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 11
Demonstrator MS Mariella Fuel cell system aboard the ferry MS Mariella Methanol supply and storage Mixing unit for generation of methanol-water-mixture Input of electrical and thermal energy to network aboard 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 12
Demonstrator MS Mariella 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 13
Demonstrator MS Mariella 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 14
Rules and regulations Existing rules and regulations not suitable for new technologies Intensive involvement in development of rules and regulations Fuels (Low flashpoint fuels/alternative fuels) Fuel cells Decentralized energy system Advisory service BMVI 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 15
LCPA Results - Fuel cell vs. Diesel engine Fuel Cell Diesel Engine Efficiency in % Emissions in % 60 50 40 30 20 10 0 0 10 30 50 70 90 Load in % 2022 2016 2009 100 80 60 40 20 0 SOX X NOX PM CO2 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 16
Outlook Pa-X-ell 2 Further development and optimization of the systems Increase in performance (up to 20 kw per module) Increase of lifetime (> 20.000 h) NG-Reformer Longtime testing of existing demonstrators Development of decentralized energy network and hybrid systems Mega-Yacht: Demonstrator at pier and on board (hybrid system) Cruise ship: Demonstrator for supply of one fire zone Further strong involvement in development of rules and regulations 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 17
Project RiverCell Not part of e4ships at the moment due to organizational reasons Planned content of e4ships2 Development and adaption of fuel cell systems for river cruisers 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 18
RiverCell - Framework conditions inland shipping Narrow waterways Changing water levels High traffic Unsettled driving profiles Public exposure High environmental demands 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 19
RiverCell - Hybrid energy supply Electrical resp. hybrid energy supply possible Including propulsion plant Connection of diesel generators or batteries when required 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 20
RiverCell - Decentralized modular energy supply High reliability Efficient operation/ Less emissions Noiseless supply in harbour Optimal utilization of available space/ Flexible layout due to modular design 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 21
Conclusion What was true in 1969, is still true today: The results are a little step for a ship, but a great step for shipping. 07.09.2016 Gerhard Untiedt, MEYER WERFT GmbH & Co. KG 22
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