Location History:
- Xuzhou Jiangsu, CN (2018)
- Jiangsu, CN (2016 - 2021)
Company Filing History:
15 out of 285 
4 out of 4 Years Active: 2016-2021
Title: Innovations by Inventor Baiquan Lin in Coal Gas Extraction
Introduction
Baiquan Lin, a notable inventor based in Jiangsu, China, has made significant contributions to the field of coal gas extraction. With a total of 15 patents to his name, he has developed innovative methodologies that enhance gas extraction processes, improving both efficiency and safety in the industry.
Latest Patents
One of Lin's prominent inventions is the "Method for extracting gas by fracturing coal seam through combination of hydraulic slotting and multi-stage combustion impact wave." This method involves the use of hydraulic slotting equipment to relieve pressure and enhance the permeability of coal seams. By injecting nitrogen or carbon dioxide into the borehole followed by the controlled introduction of methane and dry air, Lin's technique generates high-temperature and high-pressure impact waves that create extensive fracture networks within the coal seam. This innovative approach leads to more effective gas extraction.
Another significant innovation is his "Method for precisely extracting coal-mine gas," which utilizes a gyroscope and endoscopic camera to investigate coal seam characteristics before designing boreholes for gas extraction. This precision ensures that boreholes are effectively constructed in alignment with the gas extraction standards, leading to optimized gas flow rates and overall extraction efficiency.
Career Highlights
Baiquan Lin has been associated with esteemed institutions like the China University of Mining and Technology and Xuzhou Boan Science & Technology Development Co., Ltd., where he has furthered research and development in coal gas extraction technologies. His work has been recognized within the industry for its practical applications and innovative solutions.
Collaborations
Throughout his career, Lin has collaborated with notable professionals such as Wei Yang and Chuanjie Zhu. These partnerships have contributed to the advancement of gas extraction techniques and have fostered a collaborative environment for research and innovation in the field.
Conclusion
Baiquan Lin's pioneering inventions in coal gas extraction not only showcase his ingenuity as an inventor but also highlight the importance of innovation in addressing energy demands. His patented methodologies pave the way for more sustainable and efficient gas extraction processes, reinforcing his position as a respected figure in the industry.