Jinwen Shi

Title: Innovations by Jinwen Shi in Drying Technology

Introduction

Jinwen Shi is a notable inventor based in Gansu, China. He has made significant contributions to the field of drying technology, particularly in the context of coal utilization. With a total of 2 patents, his work focuses on improving efficiency and reducing environmental impact in coal-fired power plants.

Latest Patents

Jinwen Shi's latest patents include a method for drying high moisture, low calorific value lignite for a generating set and recovering water contained therein. This invention features a rotary steam tube dryer, a washing cooling tower, a coal mill, a first bag filter, a condenser, a weighing surge bunker, and a water ring vacuum pump. The integrated drying and milling system minimizes heat loss during coal transportation and reduces dust pollution, waste, and spontaneous combustion risks.

Another significant patent is the process for reducing coal consumption in coal-fired power plants with fluidized-bed drying. This innovation introduces a fluidized-bed drying system that utilizes superheated steam extracted from a steam turbine as a drying medium. The process effectively evaporates moisture from coal powder, recycles water, and contributes to energy savings and reduced carbon emissions.

Career Highlights

Jinwen Shi has worked with prominent organizations such as the Tianhua Institute of Chemical Machinery and Automation and the National Engineering Technology Research Center of Drying Technology & Equipment. His experience in these institutions has allowed him to develop and refine his innovative drying technologies.

Collaborations

Throughout his career, Jinwen Shi has collaborated with notable colleagues, including Xu Zhao and Yan Dou. These partnerships have facilitated the advancement of his research and the successful implementation of his inventions.

Conclusion

Jinwen Shi's contributions to drying technology demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of the challenges faced in coal utilization and offer practical solutions to enhance efficiency and reduce emissions.