Andrew Rosser

Title: The Innovative Contributions of Andrew Rosser

Introduction

Andrew Rosser is a notable inventor based in Fort McMurray, Canada. He has made significant contributions to the field of engineering, particularly in the development of systems that enhance the efficiency of oil sand processing. His innovative approach has led to the creation of a unique patent that addresses key challenges in the industry.

Latest Patents

One of Andrew Rosser's most significant inventions is a patent for a jet pump system designed for forming an aqueous oil sand slurry. This system involves crushing as-mined oil sand to a size of -5 inches using a sequentially arranged pair of double roll crushers. The crushed oil sand is then fed into a hopper that supplies a jet pump. The process utilizes water or recycled slurry as a motive fluid, which is fed under pressure to the jet pump. The internal jets produced by the pump fluidize the oil sand, allowing for a turbulent mixing of components in the tubular mixer. The resulting slurry is aerated and largely free of lumps, showcasing the effectiveness of Rosser's design.

Career Highlights

Throughout his career, Andrew Rosser has demonstrated a commitment to innovation and efficiency in oil sand processing. His work has not only contributed to advancements in technology but has also improved operational processes within the industry. With a total of 1 patent, Rosser's contributions are recognized as valuable assets to the field.

Collaborations

Andrew has worked alongside talented individuals such as Jim McTurk and Ron Cleminson. Their collaborative efforts have further enhanced the development and implementation of innovative solutions in their projects.

Conclusion

In summary, Andrew Rosser is an accomplished inventor whose work in developing a jet pump system for aqueous oil sand slurry has made a significant impact in the industry. His innovative spirit and dedication to improving processes continue to inspire advancements in engineering and technology.