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1、On the Road to Commercialization of SOFC Technology WeiguoWeiguo WANGWANG 王蔚国 王蔚国 Chairman of the Board and CEOChairman of the Board and CEO Ningbo SOFCMAN Energy Technology Co Ltd Ningbo SOFCMAN Energy Technology Co Ltd Outline 1 Backgroud of SOFC Technology 2 Company Introduction 3 Updated Technol
2、ogy Development 4 Cost Issues 5 Conclusions 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 煤煤石油石油天然气天然气 醛类COHC 0 20 40 60 80 100 120 140 160 煤煤石油石油天然气天然气 NOxSOx固体颗粒 0 5 10 15 20 25 30 煤炭煤炭天然气天然气汽油汽油柴油柴油 Price of Calorific Value 0 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 煤煤油油天然气天然气其它其它 Ratio of Primary Energy Co
3、nsumption 中国中国世界世界Comparasionof Pollutant Primary Energy Consumption 相对清洁的天然气 在中国的一次能源占比远远低于世界平均水平 相对清洁的天然气 在中国的一次能源占比远远低于世界平均水平 主力能源主力能源 对策对策 调整能源结构调整能源结构 加速发展加速发展 天然气天然气 提高能效提高能效 SOFCSOFC分布式发电系统分布式发电系统 发电效率60 70 转换效率转换效率 能量密度能量密度 经济性经济性 China Energy Re restructuring China s National Development an
4、d Reform Commission NDRC announced the new Natural Gas Utilization Policy classified gas users in China into four categories Preferred Permitted Restricted and Prohibited Preferred Natural gas distributed energy project 1000naturalgasdistributedenergy demonstration projects are planned to construct
5、in 2011 Gas storage facilities capable of meeting emergency and peak time needs Natural gas fired power project Distributed combined heat and power generation Theoretical Theoretical EleEle Efficiency 80 Efficiency 80 Chemical Chemical EnergyEnergy Electrical Electrical EnergyEnergy Highly Efficient
6、 SOFC System 车辆 充电桩车辆 充电桩 电厂电厂 航天航天 天然气管道供电天然气管道供电 Applications of SOFC 分布式供能分布式供能 大厦供电大厦供电 互联网公司互联网公司 Degradation rate 1 35 khr Thermal recycle tested in Jan 2013 The cycle temperature was reduced from 750 to room temperature and stayed for more than 5 hours and then increased to 750 Testing period
7、 700 hrs Cycles 15 Degradation 0 45 cycle LSCF10 Module 60 unit 1 6kW 7 5kg 10cm 10cm 14cm 05101520253035404550 0 10 20 30 40 50 60 70 80 0 200 400 600 800 1000 1200 1400 1600 1800 Power W Voltage V Current A 60 cell stack 750 oC H2 Air 3 2 8sccm cm 2 H2 Air 4 2 10 5sccm cm 2 H2 Air 5 3 13 2sccm cm
8、2 H2 Air 6 3 15 8sccm cm 2 020406080100120 0 4 8 12 16 20 24 28 32 36 0 400 800 1200 1600 2000 2400 2800 Power W Voltage V Current A 30 cell stack 750 oC H 2 Air 8 24sccm cm 2 H2 Air 7 1 21 3sccm cm 2 H2 Air 8 24sccm cm 2 LSCF14 Module 30 unit 2 2kW 7 5kg 14cm 14cm 8 2cm Large Power Stack Modules Sy
9、stem Hot Box Integration Integration Technology of Stack Integration Technology of Stack Modular Architecture Small to Large Modular Architecture Small to Large 20kW 1kW5kW2kW10kW 024681012 0 20 40 60 80 100 120 Power W Voltage V Current A 1kW 4 stack series 800 oC Fu 62 7 0 200 400 600 800 1000 H2
10、Air 2 5 sccm cm 2 505101520253035 0 20 40 60 80 100 120 Power W Voltage V Current A 0 500 1000 1500 2000 2500 b 051015202530354045 0 50 100 150 200 250 300 Power kW Voltage V Current A 0 1 2 3 4 5 Pmax 5 2kW 71 4 H2 Air 6 3 22 2sccm 4 54kW 0 7V 47 01020304050607080 0 50 100 150 200 250 300 Voltage V
11、 Current A Pmax 10 5kW 0 1 2 3 4 5 6 7 8 9 10 11 Power kW 10kW stack Testing 850 oC H 2 Air 7 21sccm cm 2 X 2 High power Stack Module Array Development of Stack Module ArrayDevelopment of Stack Module Array 2 2 3232 System Demonstration HangZhou Current A 60668090100120 Fuel Utilization41 8 46 0 55
12、7 62 7 69 7 83 6 Peak Power Output W 281730573580383740434906 July 2013 in Hangzhou Banshan Power Generation Co Ltd 5 kW system fed with natural gas was demonstrated in China for the 1sttime constant current of 100Aand stack power efficient of 35 5 kW System Fed with Natural Gas 10 kW system was dem
13、onstrated on Sep 10 2013 in Hangzhou Banshan Power Generation Co Ltd Operating Power 8 6kW Current 100A same performance when restarted 项目成果评审会专家评语 国内首创 国内最大 国内领先 System Demonstration HangZhou 10 kW System Fed with Natural Gas 10kW System fed with natural gas was demonstrated in Shanghai Advanced Re
14、search Institute The system generated power and inverted to grid AC power reached 6kW with 40SLM natural gas System Demonstration Shanghai 10 kW System Fed with Natural Gas Year 2011 Year 2014 1stVersion2ndVersion3rdVersion4thVersion Efficiency 12 System Integration Efficiency 18 Efficiency 39 Effic
15、iency 47 6 System Demonstration ENN Group 5 kW integrated system was demonstrated in ENN Group 2014 Natural Gas 5 SLM Power 1 89 kW Electrical Efficiency 63 Fuel Utilization 90 Natural Gas 10 SLM Power 2 94 kW Electrical Efficiency 57 3 Fuel Utilization 71 4 SOFC systemHeat recoverLoads System Demon
16、stration Russia 5 kW integrated system was demonstrated in Ural Industrial Company Russia in 2014 NG SLM Air SLM DC outputAC output Fuel utilization Voltage V Current I Power W EfficiencyVoltage V Current I Power W Inversion Efficiency 512311419216672 6 2228 81953 690 2 1 711614016224053 6 2239 32073 992 6 63 7 1012513026338056 6 22313 42988 288 4 72 4 1214214025350048 9 22313 83077 487 9 58 0 1515112940516057 6 22319 94437 786 0 74 3 2018512350 56211 552 0 22324 15374 386 5 70 3 Development of
