Company Filing History:
2 out of 3 
2 out of 2 Years Active: 2023-2024
Title: Innovations of Runhan Liu in Coal Storage Technology
Introduction
Runhan Liu is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of coal storage technology, holding a total of 2 patents. His innovative designs focus on improving efficiency and effectiveness in coal handling processes.
Latest Patents
One of Liu's latest patents is a ventilating and blanking device for coal storage Eurosilo. This invention includes a top blanking pipe, an axial flow fan, and a baffle door. The design allows for efficient ventilation and blanking during coal storage operations. The axial flow fan is activated during ventilation, while the baffle door effectively manages airflow, enhancing ventilation efficiency compared to prior art.
Another notable patent is a support device used in weighing coal of a raw coal bunker in thermal power plants. This device comprises a base, a positioning sleeve, an upper support, and a weighing sensor. The innovative design ensures accurate weighing of coal, meeting the requirements of raw coal bunkers effectively.
Career Highlights
Runhan Liu has worked with prominent companies in the energy sector, including Huaneng Power International, Inc. and Shanghai Shidongkou First Power Plant. His experience in these organizations has contributed to his expertise in coal storage and handling technologies.
Collaborations
Liu has collaborated with notable colleagues such as Zhong Ni and Zhiwei Sang. Their combined efforts have further advanced innovations in the field of coal storage.
Conclusion
Runhan Liu's contributions to coal storage technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to impact the industry positively, showcasing the importance of inventive solutions in energy management.