
Three major energy companies have jointly applied for a patent related to a wind-powered water replenishment device. This innovative system automates the process of adding water and gas, making it highly efficient and convenient.
As of January 24, 2026, 09:25, the application details were published by the National Intellectual Property Administration of China, revealing that the energy companies involved are State Grid Corporation of China, China Southern Power Grid, and China Three Gorges Corporation. The patent application number is CN121382562A, with an application date of November 3, 2025, and the publication date being January 23, 2026.
The invention pertains to a windswept water replenishment system that utilizes advanced technology to maintain optimal water and gas levels automatically. The system includes various components such as electric pumps, control modules, and automatic detection systems to ensure efficient operation.
This system aims to enhance the reliability and efficiency of wind power generation by automating the management of water resources. The technology includes sensors that monitor water levels and quality, ensuring that the system operates seamlessly and effectively.
As stated in the patent, this system is designed to be integrated into existing wind power facilities, providing a robust solution to water management challenges faced by renewable energy sources. The application includes detailed descriptions of the components and their functionalities, showcasing the potential for improved energy efficiency through advanced automation.
Overall, this joint patent application represents a step forward in the field of renewable energy, combining wind power with innovative water management technologies to enhance efficiency and sustainability.
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