Company Filing History:
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1 out of 932 
1 out of 81 
Years Active: 1996-2022
Title: Bruce James Allison: Innovator in Smelt Dissolving Tank Control
Introduction
Bruce James Allison is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of engineering, particularly in the control of smelt dissolving tanks. With a total of 2 patents, his work has advanced the efficiency and stability of industrial processes.
Latest Patents
One of his latest patents is titled "Vent stack temperature as a feedforward variable for smelt dissolving tank TTA control." This invention provides methods and systems for controlling the operation of a smelt dissolving tank that receives a flow of smelt and has a vent stack in fluid communication. The system involves injecting a dissolving liquid into the tank at a predetermined rate while measuring the temperature of the vapor flow in the vent stack with a sensor. The injection rate is then controlled based on the measured temperature, enhancing operational efficiency.
Another significant patent is "Automatic refiner load control." This invention focuses on controlling the load on a refiner motor by adjusting the motor load setpoint. It involves monitoring the load applied by the refiner and the plate gap between the refiner plates to define the load versus plate gap relationship. The system estimates the slope of this relationship and adjusts the setpoint lower when the operation enters an unstable zone, ensuring optimal performance.
Career Highlights
Throughout his career, Bruce has worked with prominent organizations, including Macmillan Bloedel Limited and the University of British Columbia. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in industrial processes.
Collaborations
Bruce has collaborated with notable individuals in his field, including Joe E Ciarniello and Guy A Dumont. These collaborations have fostered a creative environment that has led to the development of impactful technologies.
Conclusion
Bruce James Allison is a distinguished inventor whose work in smelt dissolving tank control has made a significant impact on industrial processes. His innovative patents and collaborations highlight his commitment to advancing engineering solutions.