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不用“烧开水”,这项发电技术成功商运!
Xin Hua Wang· 2025-12-20 15:00
Core Viewpoint - The successful operation of the world's first commercial supercritical carbon dioxide power generation unit, "Super Carbon No. 1," in Liupanshui, Guizhou, marks a significant advancement in power generation technology, utilizing supercritical carbon dioxide for waste heat recovery [3][4]. Group 1: Technology Overview - "Super Carbon No. 1" is a 15-megawatt supercritical carbon dioxide waste heat power generation project developed by China National Nuclear Corporation and other partners [3]. - The technology operates by using supercritical carbon dioxide, which is maintained at temperatures above 31 degrees Celsius and pressures exceeding 73 atmospheres, to drive turbines and generate electricity [3][4]. - This innovative method departs from traditional steam-based power generation, enhancing efficiency by over 85% compared to previous waste heat steam power generation technologies [4]. Group 2: Economic Impact - The new system is expected to generate an additional 70 million kilowatt-hours of electricity annually, translating to an increase in revenue of nearly 30 million yuan [4]. - The compact design and high efficiency of the "Super Carbon No. 1" system allow for a 50% reduction in space requirements, making it a viable option for various industries [4]. Group 3: Industry Implications - The steel and cement industries, which are major energy consumers and carbon emitters, stand to benefit significantly from the implementation of this technology, contributing to carbon reduction efforts [4]. - The technology's potential application across the country could lead to transformative changes in waste heat utilization in not only the steel industry but also in cement and glass sectors [4]. - Future projects, such as the "molten salt energy storage + supercritical carbon dioxide power generation" demonstration, are already in the pipeline, with expectations for completion by 2028 [4][5].
长三角“政企金学”共话ESG实践 共筑可持续未来
Xin Lang Cai Jing· 2025-12-20 12:56
Group 1 - The event themed "Responsibility, Value, Future" focused on the role of ESG (Environmental, Social, and Governance) in achieving sustainable development in the Yangtze River Delta region [1][3] - ESG has become a core topic for high-quality economic development, especially in the context of China's dual carbon strategy [3][4] - The Yangtze River Delta region is recognized for its diverse industrial structure, strong economic vitality, and high degree of internationalization, making it a fertile ground for the localization and innovative integration of ESG concepts [3][4] Group 2 - The event aimed to enhance enterprises' systematic understanding of the strategic value of ESG and promote dialogue and cooperation among various stakeholders, including policy, industry, finance, and academia [3][4] - Financial institutions are increasingly focusing on integrating ESG into their development, exploring new paradigms that incorporate public welfare and charity [4][5] - The event featured the release of three annual ESG analysis reports focusing on listed companies, state-owned enterprises, and private enterprises in Zhejiang Province, highlighting the effectiveness and shortcomings of ESG practices [6] Group 3 - The "ESG Impact Alliance" initiative was launched to gather enterprises, investors, academic institutions, NGOs, and other societal forces to promote the formulation and implementation of ESG standards [6][7] - The event is part of the 2025 Yangtze River Delta Industrial Innovation Development Conference, organized by various associations including the Zhejiang Chamber of Commerce [7]
二氧化碳能用来发电了!
Xin Lang Cai Jing· 2025-12-20 09:50
Core Viewpoint - The successful operation of the world's first commercial supercritical carbon dioxide power generation unit, "Super Carbon No. 1," marks a significant advancement in transitioning supercritical carbon dioxide power generation technology from laboratory to commercial application [1]. Group 1: Technology Overview - "Super Carbon No. 1" generates electricity by heating and pressurizing liquid carbon dioxide to a supercritical state, which allows it to store more energy and reduces flow resistance compared to traditional steam generation methods [3][4]. - The supercritical carbon dioxide power generation process involves four steps: compression, heating, expansion, and cooling, which enhances energy efficiency [4]. Group 2: Efficiency and Output - The efficiency of "Super Carbon No. 1" can improve by over 85% compared to existing sintering waste heat steam power generation technologies, resulting in an additional annual electricity output of over 70 million kilowatt-hours [4]. Group 3: Future Applications - A new energy storage and power generation demonstration project combining molten salt storage and supercritical carbon dioxide power generation is expected to commence construction in Xinjiang in the first half of 2026 [5]. - The technology has broad application prospects in offshore oil and gas drilling platforms and large vessels, offering advantages such as high efficiency, compact systems, fewer auxiliary systems, and a 50% reduction in space requirements [6]. - Supercritical carbon dioxide technology can effectively utilize industrial waste heat, contributing to energy conservation and carbon reduction efforts in traditional industries like steel and cement [6].
【智库研报】纯碱工业“变天”了
Xin Lang Cai Jing· 2025-12-20 08:47
位于内蒙古西端巴丹吉林沙漠腹地的博源阿拉善塔木素天然碱项目,近日全面建成投产,向市场源源不断地释放优质绿色的天然碱产品,成为纯碱行业一 个新的里程碑事件。阿碱项目是博源集团在"十四五"期间重点打造的"一号工程"。该项目遵循"统一规划、统一设计、分期施工、分期投产"的原则推进, 设计总规模为年产780万吨纯碱、200万吨小苏打,概算总投资达246亿元。 其中,一期项目建设年产500万吨纯碱、40万吨小苏打装置,已于2023年6月28日投产,次年即实现达产达标。目前一期项目已累计生产各类产品1100多万 吨,贡献产值150多亿元,纳税总额超10亿元。 天然碱发展进入产能爆发期 中国纯碱工业进入"以天然碱为主导"的不可逆进程 中国近代化学工业从纯碱起步,范旭东、侯德榜等第一代化工人践行的"实业报国、自主创新"理想,成为了百年来中国化学工业的内核与底色。跨入新时 代,中国产业变革进入高质量发展的新纪元,纯碱行业又率化工各行各业之先,迎来了"百年未有之大变局"——顺应世界发展大势、符合产业发展潮流的 天然碱产业快速崛起,从产业配角加速向产业主角转换;而百年来持续发展壮大的化学制碱(氨碱、联碱)产业,在残酷的性价比劣势和 ...
二氧化碳能用来发电了!“超碳一号”成功商运
Xin Lang Cai Jing· 2025-12-20 07:48
Group 1 - The world's first commercial supercritical carbon dioxide power generation unit, "Super Carbon No. 1," has successfully commenced operation in Liupanshui, Guizhou, marking a significant advancement in power generation technology [3] - The "Super Carbon No. 1" demonstration project, a 15-megawatt supercritical carbon dioxide waste heat power generation system, is a collaborative effort between China National Nuclear Corporation, JISCO International Engineering Technology Co., Ltd., and Shougang Water City Steel Group [3] - This innovative technology utilizes supercritical carbon dioxide as a working fluid, operating at temperatures above 31 degrees Celsius and pressures exceeding 73 atmospheres, to generate electricity more efficiently than traditional methods [3][4] Group 2 - The efficiency of the "Super Carbon No. 1" technology is reported to be over 85% higher than previous waste heat steam power generation technologies, with net power generation increasing by more than 50% [4] - The project is expected to generate an additional 70 million kilowatt-hours of electricity annually, resulting in an increase in revenue of nearly 30 million yuan [4] - The technology is seen as a practical solution for energy conservation and carbon reduction in traditional industries such as steel and cement, which are major energy consumers and carbon emitters [4] Group 3 - The "Super Carbon No. 1" system is noted for its compact design, reduced auxiliary systems, and rapid response capabilities, potentially reducing space requirements by 50% [4] - If applied nationwide, this technology could revolutionize waste heat utilization not only in the steel industry but also in other sectors like cement and glass [4] - A new demonstration project combining molten salt energy storage with supercritical carbon dioxide power generation is set to begin in 2024, with expectations for completion by 2028 [4][5]
ESG战略升级:AI与绿色金融赋能 从成本压力到全球竞争力??
Jing Ji Guan Cha Bao· 2025-12-20 07:17
吴强表示,此前,ESG工作面临数据准确性不足、认证难度大、可用性有限等瓶颈,制约了企业的披露 与合规效率。随着大语言模型及人工智能技术的快速发展,相关数据处理与验证能力显著提升,为ESG 信息管理带来了可操作空间与技术突破。 "通过将此类新技术引入企业信息系统,可进一步优化数据采集、清洗、核验与分析流程,有效降低 ESG实施成本、提升信息质量,从而增强企业持续开展ESG实践的意愿。"吴强说。 在监管推动下,越来越多A股公司积极主动发布ESG报告,但报告同质化、披露不完整不均衡、报喜不 报忧的现象较为突出,与国外成熟市场尚有差距。如何进一步推动国内ESG信息披露标准与国际接轨? 安永大中华区ESG可持续发展主管合伙人李菁认为,A股ESG信息披露已从自愿走向强制,上市公司应 深度应用三大交易所发布的《上市公司可持续发展报告指引》与财政部《企业可持续披露准则——基本 准则(试行)》等规则体系,这些框架在设计时便充分考量了与国际主流标准的兼容性,借鉴了国际通行 的"治理、战略、风险管理、指标与目标"四要素结构,并在气候变化等关键议题上与国际要求保持高度 一致。 MSCI评级数据显示,MSCI中国A股指数成分股中,全球 ...
易事特 光储充事业部总经理 马强:易事特风光储充一体化赋能 “AI+新能源”产业创新发展
起点锂电· 2025-12-20 07:04
Core Viewpoint - The article discusses the integration of AI and renewable energy in the context of energy transformation and storage solutions, highlighting the importance of data centers and energy management in supporting the growth of AI-driven industries [3][11]. Industry Background - The energy sector is undergoing a transformation driven by AI and the dual carbon goals of 3060, with new policies guiding the renewable energy landscape [3]. - AI's growth is closely linked to energy demand, particularly in data centers, which require stable power supply to support their operations [3]. Company Solutions - The company offers modular data center solutions, including edge computing and large-scale data centers, to meet diverse energy needs [5]. - It provides comprehensive energy solutions for AI, including distributed and centralized wind power, and various solar energy applications [6]. - The company has developed a full range of charging solutions, including AC and DC charging stations, and energy storage systems for residential and commercial use [7]. Market Applications - The company targets high-energy-consuming industries with commercial energy storage solutions that leverage peak and valley price arbitrage [6]. - It has established a presence in international markets, particularly in residential energy storage, which is gaining traction in regions like Australia and Europe [8]. Innovative Products - The company has introduced a mobile energy storage robot that autonomously charges vehicles, enhancing efficiency and reducing the need for human intervention [9]. - It is a pioneer in the industrialization of microgrids, integrating renewable energy sources and optimizing energy management through intelligent platforms [9]. Collaboration and Investment - The company offers various collaboration models, including equipment supply, EPC integration, and investment in energy projects, allowing clients to benefit from energy management contracts without upfront costs [10].
2025智能电网产业创新发展大会在南京举行
中国能源报· 2025-12-20 05:15
Core Viewpoint - The conference focused on the integration of new power systems and energy internet development, aligning with China's "dual carbon" goals and responding to national energy work directives [2][6]. Group 1: Conference Overview - The 2025 Smart Grid Industry Innovation Development Conference was held in Nanjing, co-hosted by China Energy Automobile Communication Group and China Energy News [2]. - The event aimed to strengthen the foundation for building an energy powerhouse, highlighting Nanjing's role as a hub for smart grid innovation and manufacturing [2]. Group 2: Keynote Speeches and Discussions - Experts discussed critical topics such as carbon neutrality pathways, high-quality construction of new distribution systems, digital engineering practices in power systems, and the latest policy interpretations [6]. - Notable speakers included senior experts from major energy companies and institutions, providing theoretical support and forward-looking guidance for industry development [6]. Group 3: Collaborative Platform - The conference established a high-end platform for interaction among government, industry, academia, research, and application sectors, promoting project connections and cross-industry collaboration [6]. - The event marked a significant step towards building a new energy system and advancing towards green and low-carbon development through collaborative and innovative efforts [6].
新华鲜报丨二氧化碳能用来发电了!“超碳一号”成功商运
Xin Hua Wang· 2025-12-20 04:30
二氧化碳也能用来发电了?12月20日,全球首台商用超临界二氧化碳发电机组在贵州六盘水成功商 运,这也是超临界二氧化碳余热发电技术"超碳一号"的全球示范工程,成为发电技术的进步例证。 "招侦 飛了! "," 这也是超临界二氧化碳余热发电技术 "超碳一号"的全球示范工程 人类对发电技术的研究从未停止,但不论是传统的火力发电还是先进的核电技术,以及各类余热蒸 汽发电,原理都类似于"烧开水",就是用热量将水变为水蒸气,推动汽轮机转动来发电。但超临界二氧 化碳发电技术则是告别"烧开水"的一种革新型热电转换技术。 "超碳一号"总设计师黄彦平介绍,这一技术是把温度超过31摄氏度、压力升高至73个大气压以上环 境中的超临界二氧化碳作为循环工质,将其送进发电系统里,再通过压缩机和换热器提高超临界二氧化 碳的压力和温度,让高温高压的二氧化碳推动透平旋转,进而产生电能。 此次投运的"超碳一号"示范工程,是中核集团中国核动力研究设计院与济钢集团国际工程技术有限 公司、首钢水城钢铁(集团)有限责任公司共同推进的15兆瓦超临界二氧化碳烧结余热发电工程。 2025年12月20日 全球首台 商用超临界二氧化碳发电机组 在贵州六盘水首钢水钢集 ...
用清洁能源温暖一座城
Xin Lang Cai Jing· 2025-12-20 00:33
Core Viewpoint - The article highlights the innovative efforts of Cheng Lu, a young leader at Hebei Tianzheng Energy Group, in transforming a traditional energy company into a green and smart energy provider, focusing on clean energy solutions and sustainable development in the context of China's dual carbon goals [5][18]. Group 1: Company Transformation - Cheng Lu aims to inject "green" and "smart" elements into the traditional energy company, leading it through the transition from old to new energy [5][10]. - The company has successfully implemented a clean energy heating project in Daming County, covering nearly 1.2 million square meters and serving over 9,000 households [10][11]. - The project utilizes distributed air source heat pumps, which represent a significant innovation in traditional heating methods, aiming to provide warmth while maintaining environmental sustainability [11][12]. Group 2: Technological Innovation - The air source heat pump technology, which extracts heat from the air for heating or cooling, has been recognized as a renewable energy source, and the company has overcome technical challenges related to efficiency in extreme cold [9][12]. - Cheng Lu's team developed a high-efficiency air source heat pump that operates effectively even at temperatures as low as -35°C, addressing a critical industry bottleneck [9][12]. - The implementation of an intelligent heating control system has allowed for precise management of the heating network, significantly improving operational efficiency and reducing costs [15][17]. Group 3: Economic Impact - The Daming County heating project has achieved a user satisfaction rate of 98% and improved energy efficiency by 20%, demonstrating the project's success in meeting community needs [12][13]. - The project has saved the company approximately 3 to 4 million yuan annually in electricity and labor costs, marking a shift from merely selling equipment to providing comprehensive energy management services [17]. - The company is now positioned as an "energy steward," offering professional heating operation and maintenance services to external clients, further enhancing its business model [17]. Group 4: Future Vision - Cheng Lu has set a new direction for the company towards biomass power generation, aligning with national goals and the urgent need for clean energy solutions [18]. - The vision is to transform Handan into a model city for green and clean energy, reflecting a commitment to sustainable development and environmental responsibility [18].