Alfred H Knebel

Title: Alfred H. Knebel: Innovator in Coal Deashing Technology

Introduction

Alfred H. Knebel is a notable inventor based in Oklahoma City, OK (US). He has made significant contributions to the field of coal deashing technology, holding a total of 2 patents. His work focuses on processes that enhance the efficiency of coal deashing systems.

Latest Patents

Knebel's latest patents include a "Process for the discharge of ash concentrate from a coal deashing system." This innovative process involves removing an agglomerate of accumulated materials, including ash concentrate, from the first heavy phase withdrawal conduit of a coal deashing system. The method employs solvent at elevated temperatures and pressures near the critical temperature of the solvent. A carrier fluid is introduced into the conduit to develop a turbulent flow profile, resulting in the effective removal of accumulated materials.

Another significant patent is "Operation of a coal deashing process." This process maintains the fluid-like properties of separate phases formed within a continuous coal deashing process during interruptions in feed flow. When the feed flow is interrupted, the solvent flow is diverted around the separation apparatus to maintain operating pressure. This innovative approach ensures that the system remains functional and efficient, even during operational disruptions.

Career Highlights

Throughout his career, Alfred H. Knebel has worked with prominent companies such as Kerr-McGee Chemical, LLC and Kerr-McGee Corporation. His experience in these organizations has contributed to his expertise in coal deashing technology and process optimization.

Collaborations

Knebel has collaborated with various professionals in his field, including his coworker Donald E. Rhodes. Their joint efforts have further advanced the development of innovative solutions in coal processing.

Conclusion

Alfred H. Knebel's contributions to coal deashing technology through his patents and career achievements highlight his role as an influential inventor. His innovative processes continue to impact the efficiency of coal deashing systems, showcasing the importance of advancements in this field.