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新型百万千瓦级汽轮发电机
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德阳:重装“焕”新装
Si Chuan Ri Bao· 2025-05-19 22:29
Core Insights - Deyang is actively transforming into a "High-end Equipment Technology City," focusing on enhancing its manufacturing capabilities and fostering new industries [4][5] - The city's equipment manufacturing industry is projected to account for 37% of the total industrial output value by 2024, highlighting its significance as the leading industry in Deyang [5] Group 1: Equipment Manufacturing Industry - Deyang's equipment manufacturing sector has seen a significant increase in production, with over 7 million kilowatts of power generation equipment produced, contributing to one-fourth of the country's electricity [4] - The establishment of specialized departments for equipment industry promotion has improved operational efficiency, allowing for a more focused approach on traditional and emerging sectors [5] Group 2: Research and Development - Deyang has maintained a high level of R&D investment, ranking among the top three in the province since 2008, leading to several groundbreaking achievements in equipment manufacturing [5] - The Deyang University Science and Technology Park is being developed to enhance R&D capabilities, with plans to collaborate with over 210 universities and 1,000 research teams [5] Group 3: Hydrogen Energy Development - Deyang is developing a hydrogen energy ecosystem, including the construction of a hydrogen production and refueling station to support local hydrogen-powered vehicles [5] - The city is collaborating with neighboring regions to create a comprehensive supply chain for hydrogen energy, positioning itself as a technological hub in this sector [5]
新型百万千瓦级汽轮发电机完成型式试验
Group 1 - The new type of 1 million kilowatt steam turbine generator developed by Dongfang Electric has successfully completed type testing, demonstrating superior efficiency, vibration, and temperature rise parameters compared to national standards, marking a significant breakthrough in China's steam turbine technology [1] - The new generator features innovative technical and structural designs, including an elastic support system for the rotor and a dual-shield structure for the stator end, ensuring safe and reliable operation under complex working conditions [1] - The development of this new steam turbine generator began in 2021 and involved overcoming various technical challenges, including issues related to the tightness of the large-diameter stator core and the precision requirements for the stator installation [1] Group 2 - Dongfang Electric has been focusing on research related to generator deep peak regulation and flexible operation technology, significantly enhancing the reliability of generator operation through innovative designs and advanced manufacturing processes [2] - The generators developed by Dongfang Electric can achieve safe and stable operation throughout their lifecycle, accommodating rapid load changes in various grid environments, thereby strengthening the technical foundation for stable operation of new grid systems [2]