Company Filing History:
12 out of 43 
3 out of 46 
2 out of 13 
Years Active: 2010-2019
Title: Guohai Liu - Innovator in Syngas Cooling Technology
Introduction
Guohai Liu, an accomplished inventor based in Birmingham, AL, has made significant contributions to the field of energy technology with a focus on syngas cooling. With a remarkable portfolio of 17 patents, Liu is recognized for his innovative approaches to improving efficiency in energy generation systems.
Latest Patents
One of Liu's latest innovations is a multi-stage circulating fluidized bed syngas cooling system. This invention presents a method and apparatus for cooling hot gas streams at temperatures ranging from 800°C to 1600°C. The technology addresses the challenges posed by hot syngas from coal gasifiers, which can foul, erode, and corrode traditional heat transfer surfaces. By utilizing circulating inert solid particles, Liu’s design enhances the indirect transfer of heat to the surfaces, thereby improving cooling efficiency. The system supports the generation of steam at various conditions, making it essential for Integrated Gasification Combined Cycle (IGCC) processes. Additionally, the multi-stage syngas coolers may include features from both internally and externally circulating fluid bed coolers.
Career Highlights
Throughout his career, Guohai Liu has held influential positions in major companies, including The Southern Company and Southern Company Services, Inc. His work in these organizations has been pivotal in advancing technologies related to energy generation and syngas management. Liu's inventive solutions have consistently aimed to improve process efficiencies and performance in thermal power generation.
Collaborations
In his journey as an inventor, Liu has collaborated with esteemed colleagues such as Pannalal Vimalchand and WanWang Peng. Together, they have contributed to research and development projects that push the boundaries of conventional technologies and introduce groundbreaking innovations in the energy sector.
Conclusion
Guohai Liu stands out as a notable figure in the realm of energy innovations, particularly in syngas cooling technology. His 17 patents illustrate a commitment to enhancing the efficiency and sustainability of power generation methods. As the industry progresses, Liu’s contributions will continue to play a vital role in shaping the future of energy solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.