Ｒ＆Ｄ on Hydrogen and Energy Carriers in Japan Japan – Norway Hydrogen Seminar Feb. 28th, 2017 Shigeru Muraki Program Director for Energy Carriers, Cross-ministerial Strategic Innovation Promotion Program(SIP), Cabinet Office, Government of Japan 1 Strategies toward Hydrogen Society Speech by Prime Minister Abe at COP21 “The key to acting against climate change without sacrificing economic growth is the development of innovative technologies. To illustrate, there are technologies to produce, store and transport hydrogen towards realizing CO2–free societies,” Strategic Energy Plan April, 2014 Realization of hydrogen society is one of key strategies of Energy Plan. As for future secondary energy, hydrogen is expected to play the central role, as well as electricity and heat. The Strategic Roadmap for Hydrogen and Fuel Cell (formulated in June 2014, revised in March, 2016) Council for Science, Technology and Innovation(CSTI) Hydrogen is one of key areas of CSTI strategies. Cross-ministerial Strategic Innovation Promotion Program(SIP) Energy Carrier Program：RD&D for hydrogen related technologies 2 Hydrogen / FC Strategy Roadmap Step by Step approach to realize Hydrogen Society 3 RD&D Scheme to develop CO2 free hydrogen value chain Hydrogen production Natural gas Petroleum Coal Reforming/ gasification Transport (Energy carriers) Liquid hydrogen LH2(⊿253℃) Gasification H2 Renewable energy Carbon dioxide capture and storage H2 Organic hydrides （methylcyclohexane） (H2 6wt%) CH3 3 H2 toluene Ammonia CH3 MCH H2 Dehydrogenation Utilization Fuel cell vehicle Power generation Fuel cell MCH NH3 Liquid：▲33℃ or 8.5Bar Production by electricity and heat (H2 18wt%) NH3 direct combustion gas turbine Direct use Fuel cell NH3 furnace 4 Overview of RD&D projects SIP Energy Carrier Program 5 Recent Achievement Hydrogen-fueled gas turbine（Press Released on Dec. 21, 2015） Developed 100% hydrogen-fueled Dry Low Emission (DLE) combustion technology that achieved low-NOx combustion without using water and steam. low-NOX DLE Combustor Direct ammonia-fueled fuel cell (SOFC) （Press Released on Jul. 22, 2015） The highest performance ・Development of ammonia-fueled cell stack (direct supply of ammonia) and successfully generated 200W of electrical power. ・The performance attained is equivalent to the hydrogen supply type fuel cell. Fuel cell stack Next stage : Development of 1kW ammonia-fueled SOFC system. 6 Recent Achievement Ammonia-fueled gas turbine（Press Released on Sep. 17, 2015） ・Successfully power generated by 50kW gas turbine The 1st achievement with multi-fuel (NH3/CH4) and ammonia fuel (100%NH3) under low NOx emission combustion. ・Electric power companies joined. Next stage : Development of 2MW multi-fueled gas turbine. μ gas turbine Direct combustion of ammonia（Industrial furnaces） （Press Released on Oct. 31, 2016） ・Developed oxygen enriched combustion and staged combustion. ・Successfully controlled NOx generation below the environmental standard and reinforced the radiative heat flux from the flame. 10kW model furnace 7 Recent Achievement Direct combustion of ammonia（Press Released on Oct. 31, 2016） ・Visualized multi-fuel combustion of pulverized coal and ammonia. World’s first ・To be utilized to solve combustion mechanisms for multi-fuel combustion of pulverized coal and ammonia in 100mm Coal particle Luminous flame by released volatile matter combustion coal fired power stations and industrial furnaces. Multi-fuel combustion of pulverized coal and ammonia CO2 760kW(Thermal input) 20%減 （Press Released on Jan. 10, 2017） Successfully demonstrated 20% ammonia mix combustion in single Pulverized coal 微粉炭 Single burner boiler シングルバーナー炉 burner of pulverized coal boiler with Nox level low enough to be treated with the existing denitration equipment. Ammonia supply アンモニア供給 World’s first Next stage : Plan for ammonia mix combustion in the existing coal fired power plant. Up to 20%(LHV） 8 Study for Practical Utilization on Energy Carriers 9 Value Chain of Ammonia produced from CO 2 free Hydrogen 10 Basic Scheme of Hydrogen Society Realization of Society 5.0 using AI · IoT for optimum control of hydrogen, heat and electricity, and integrated control of energy and transportation. 11 One of Planned Sites ~ Harumi Hydrogen Town (tentative name) ~ 12
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