【中国新闻网】中国研发的国际首套零碳复温天然气压差发电系统正式投运

Core Viewpoint - The world's first zero-carbon reheating natural gas pressure difference power generation system has been successfully put into operation in Qufu, Shandong, marking a significant technological breakthrough in the field of renewable energy [2] Group 1: Project Overview - The zero-carbon reheating natural gas pressure difference power generation system was developed by the Institute of Engineering Thermophysics of the Chinese Academy of Sciences in collaboration with relevant enterprises [2] - The system has a maximum power output of 500 kilowatts and can generate over 3.3 million kilowatt-hours of electricity annually [2] - The project took over three years to develop and features a 100% localization rate for core equipment and processes [2] Group 2: Technological Innovation - The system utilizes an original zero-carbon reheating process, achieving an outlet temperature above 0°C in winter without the need for fuel or external heat sources, overcoming a major technical bottleneck in the promotion of natural gas pressure difference power generation systems [2] - The system integrates grid control with the natural gas pipeline system, supplying electricity to natural gas stations while allowing excess electricity to be fed back into the grid [2] Group 3: Environmental Impact - The system enables the recovery of pressure energy from natural gas while reheating the outlet gas through process innovation, eliminating the need for additional natural gas or electricity, thus achieving true zero-carbon energy recovery [2]