Recently, the National Key R&D Program "Hydrogen Energy Technology" 34 project - "design and integration of a single set of megawatt proton exchange membrane fuel cell cogeneration system" was officially approved by the Ministry of Science and Technology, which is currently the highest level of research and development projects in China, focusing on solving strategic, basic and forward-looking major scientific and technological problems related to the core competitiveness of the industry, the country's overall independent innovation ability and national innovation, and is used to break through the technical bottlenecks in the main fields of national economic and social development.
This project is led by Sinohytec, and cooperates with Tsinghua University, Ningbo Institute of Materials, Chinese Academy of Sciences, North China Electric Power University, China Electric Power Research Institute, Beijing Jiaotong University and other ten units to form an industry-university-research technology research team, focusing on breaking through scientific problems and key technologies in high-efficiency membrane electrodes, high-power stacks, megawatt-level cogeneration systems and high-efficiency power electronic systems, realizing the design and integration of a single set of megawatt-level proton exchange membrane fuel cell cogeneration systems, and selecting Xinjiang Yili as a demonstration base to achieve technology implementation. Focus on promoting the application of hydrogen fuel cells in the field of combined heat and power, gradually realize the promotion and application of backup power, distributed power generation, industrial power generation and other scenarios, and promote the overall technology improvement and industrial chain development of fuel cell combined heat and power in China.
Fuel cell cogeneration systems are widely used in households, industries, commercial buildings, and small and medium-sized distributed power generation. It is estimated that in the next ten years, the fuel cell cogeneration system produced by using the technical achievements of the project can be promoted and applied by thousands of sets, and the sales volume can exceed 5 billion yuan. It is estimated that compared with the purchase of electricity from the grid, the use of 10 MW fuel cell cogeneration can be used in 2Achieve cost balance within 5 years, and save costs throughout the life cycle5100 million yuan; Compared with traditional energy sources, the 10 MW fuel cell cogeneration system can reduce carbon dioxide emissions by 10,590kg per hour of operation, which is of great significance for building an environmentally-friendly hydrogen society in an all-round way. （Qi Xiaoling
Review: Yu Zaozao.
Editor-in-charge: Huo Yue.
Editor: Hu Na.