华能申请碳封存场地冷却系统专利，提高了碳封存场地的冷却效率

Group 1 - The China Huaneng Group Clean Energy Technology Research Institute Co., Ltd. and Huaneng Qingyang Coal Power Co., Ltd. have applied for a patent titled "Carbon Sequestration Site Cooling System," with publication number CN121346440A, filed on September 2025 [1] - The patent describes a carbon sequestration cooling system that includes a cooling module, circulation pump skid module, power distribution module, monitoring module, control module, and heat exchange module, aimed at improving cooling efficiency and reducing energy waste during high-power operations [1] - The China Huaneng Group Clean Energy Technology Research Institute Co., Ltd. was established in 2010, located in Beijing, with a registered capital of 1.3375727 billion RMB, and has invested in 12 companies and participated in 4,491 bidding projects [1] Group 2 - Huaneng Qingyang Coal Power Co., Ltd. was also established in 2010, located in Qingyang City, with a registered capital of 3.75 billion RMB, and has participated in 3,457 bidding projects [2] - The company holds 490 patent records and has 30 administrative licenses [2]