Technological Innovation-Xinjin Chemical Machine Has the Production Capacity of Supercritical Carbon Dioxide Cycle Power Generation System-Carbon Dioxide Compressor Unit

2024-08-16

As early as December 8, 2021, Xinjinhua Machinery cooperated with China Huaneng Group Co., Ltd., and Huaneng Group led the world's highest parameter and largest capacity supercritical carbon dioxide cycle power generation test unit independently developed by multiple institutions in the United Nations. Huaneng Xi'an Thermal Engineering Institute successfully completed 72-hour trial operation, and all indicators of the system fully met the design requirements to achieve high-standard safe and stable operation. Our company independently develops and produces the supercritical carbon dioxide compressor unit, the core equipment of the system, with a design outlet pressure of 21.5MPA, reliable and efficient operation. The unit fills the gap in the domestic carbon dioxide power generation field, and the technology belongs to the international leading level. The power generation of the whole machine is 5MW and the maximum temperature is 600 ℃. It is currently the largest unit of the same type in the world. 100 percent of the core equipment for power generation is made in China, involving more than 400 patents, which is a world leader.