国内首套CCS高压离心压缩机试车

Core Viewpoint - The successful trial operation of the CO2 compressor for the 4 million tons/year CO2 capture and storage demonstration project by Shaanxi Blower (Group) Co., Ltd. marks a significant technological breakthrough in high-pressure CO2 compression for carbon capture and storage (CCS) applications [1] Group 1: Technological Achievements - The 15 MPa single-shaft centrifugal CO2 compressor is the first of its kind in China designed for CCS systems, demonstrating high exhaust pressure and density [1] - The compressor's capability is equivalent to compressing the gas volume of 140 bottles into a single water bottle, showcasing its advanced compression ability [1] - The technical team overcame challenges related to the physical properties of CO2 under high pressure, which can lead to equipment vibration [1] Group 2: Collaborative Innovation - The technological breakthrough is a result of systematic R&D support and industrial collaboration, with the company actively building a collaborative ecosystem involving academia and industry [1] - In 2021, the company established the "Climate Change Response and Carbon Capture, Utilization, and Storage Industry Technology Collaborative Innovation Center" to aggregate innovative resources and create a one-stop platform for addressing major issues in carbon capture and storage [1] Group 3: Product Development - The company has developed a product line of CO2 compressors with flow rates ranging from 300,000 to 1 million tons/year and exhaust pressures below 15 MPa [1] - These compressors have been applied in significant projects, including a 500,000 tons/year carbon capture project by the State Energy Group and a 1 million tons/year integrated carbon capture project by China National Petroleum Corporation [1]