Core Viewpoint - The successful operation of the world's first 660 MW ultra-supercritical double-arch coal-fired unit marks a significant breakthrough in China's efficient and clean coal power technology [1] Group 1: Project Overview - The project is part of an integrated clean energy initiative called "wind-solar-coal-storage," which combines coal power with renewable energy to achieve complementary advantages [1] - The unit has overcome technical challenges related to the efficient and clean combustion of anthracite coal [1] Group 2: Environmental Impact - The new technology utilizes coalbed methane for ignition and combustion assistance, resulting in a 53% reduction in carbon dioxide emissions compared to traditional fuel oil ignition under the same material consumption [1] - Emissions of nitrogen oxides and sulfur compounds have decreased by over 90% [1] Group 3: Economic Benefits - The project is expected to save over 72 million yuan in coal costs annually [1] - It provides strong momentum for the energy structure upgrade in the southwestern region of China [1]
让烧煤更清洁高效 世界首台套660兆瓦超超临界双拱型燃煤机组投运