Huan Qiu Wang·2025-12-20 09:56Core 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 efficient power generation technology with promising commercial prospects [1][3]. Group 1: Technology Overview - "Super Carbon No. 1" utilizes supercritical carbon dioxide as a new working fluid, replacing traditional steam in power generation, leading to improved performance metrics [3]. - The technology has achieved over 85% in waste heat utilization and a net power generation increase of over 50% compared to existing steam generation methods [5]. - The supercritical carbon dioxide state allows for higher energy storage capacity and lower flow resistance, enhancing the efficiency of the power generation process by 5-8 percentage points compared to traditional methods [11][13]. Group 2: Economic Impact - The project is expected to generate an annual cash flow increase of nearly 50 million yuan, with a payback period of approximately three years [7]. - The potential market size for retrofitting traditional sintering machines in the steel metallurgy industry is estimated to be around 100 billion yuan, with over 300 units available for modification [25]. Group 3: Future Applications - Future projects, such as the "molten salt storage + supercritical carbon dioxide power generation" demonstration project, are set to begin construction in Xinjiang in mid-2026, utilizing surplus wind and solar power [21]. - The technology has broad application prospects in offshore oil and gas drilling platforms and large vessels, significantly reducing equipment size to about one-fourth of conventional units [23]. - The successful demonstration of this technology is seen as a milestone that could drive the adoption of similar projects in the future [9].