Duncan J Bristow

Title: Innovations of Duncan J Bristow

Introduction

Duncan J Bristow is a notable inventor based in Sarnia, Canada. He has made significant contributions to the field of engineering, particularly in temperature control and oil production processes. With a total of 3 patents, his work reflects a commitment to advancing technology and improving industrial processes.

Latest Patents

One of his latest patents is titled "Critical temperature control with vortex cooling." This invention addresses the variations in air outlet temperature of a vortex cooler, ensuring that these variations are maintained within precise limits. A thermocouple is electrically connected to a feedback loop that controls the vortex inlet air pressure in response to the thermocouple's signal. This innovative system maintains the cold air outlet temperature within one degree of the desired temperature, despite fluctuations in inlet air pressure and temperature.

Another significant patent is "Process for increasing deasphalted oil production from upgraded residua." This process enhances the yield of deasphalted oil production and improves deasphalter operability. It involves mixing upgraded residua with an aromatics solubilizing aid to prevent the formation of an immiscible third phase during deasphalting, thereby optimizing fuel production.

Career Highlights

Duncan J Bristow is currently associated with Exxon Research and Engineering Company, where he continues to innovate and contribute to the field. His work has been instrumental in developing new technologies that enhance operational efficiency and product yield.

Collaborations

Throughout his career, Duncan has collaborated with esteemed colleagues, including Biddanda U Achia and Lawrence J Evers. These collaborations have fostered a productive environment for innovation and have led to the development of impactful technologies.

Conclusion

Duncan J Bristow's contributions to engineering and technology are noteworthy, with his patents reflecting a deep understanding of complex processes. His work continues to influence the industry, showcasing the importance of innovation in driving progress.